./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b --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 32bit --witnessprinter.graph.data.programhash d0b255ca8288d7fec2d600e13b499a216c3c13b3ba13eac2e9a1248f762a9435 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:57:06,333 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:57:06,398 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:57:06,402 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:57:06,402 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:57:06,426 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:57:06,427 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:57:06,427 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:57:06,428 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:57:06,428 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:57:06,428 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:57:06,428 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:57:06,428 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:57:06,428 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:57:06,429 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:57:06,429 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:57:06,429 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:57:06,429 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:57:06,429 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:57:06,429 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:57:06,429 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:57:06,430 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:57:06,430 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:57:06,430 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:57:06,430 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:57:06,430 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:57:06,430 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:57:06,430 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:57:06,431 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:57:06,431 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:57:06,431 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:57:06,431 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:57:06,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:57:06,431 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d0b255ca8288d7fec2d600e13b499a216c3c13b3ba13eac2e9a1248f762a9435 [2024-12-06 02:57:06,686 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:57:06,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:57:06,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:57:06,698 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:57:06,698 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:57:06,700 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c [2024-12-06 02:57:09,641 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/data/6285943c0/d1efe40e6cd0435792113577042a607a/FLAGaddad0d87 [2024-12-06 02:57:10,083 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:57:10,084 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c [2024-12-06 02:57:10,109 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/data/6285943c0/d1efe40e6cd0435792113577042a607a/FLAGaddad0d87 [2024-12-06 02:57:10,125 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/data/6285943c0/d1efe40e6cd0435792113577042a607a [2024-12-06 02:57:10,127 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:57:10,129 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:57:10,130 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:57:10,130 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:57:10,134 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:57:10,135 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:10" (1/1) ... [2024-12-06 02:57:10,136 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b9a826d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:10, skipping insertion in model container [2024-12-06 02:57:10,136 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:10" (1/1) ... [2024-12-06 02:57:10,261 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:57:10,694 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[32048,32061] [2024-12-06 02:57:10,779 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[55802,55815] [2024-12-06 02:57:10,807 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[64372,64385] [2024-12-06 02:57:10,881 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[91775,91788] [2024-12-06 02:57:10,920 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[106857,106870] [2024-12-06 02:57:10,976 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[123963,123976] [2024-12-06 02:57:11,014 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[141761,141774] [2024-12-06 02:57:11,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:57:11,218 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:57:11,304 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[32048,32061] [2024-12-06 02:57:11,349 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[55802,55815] [2024-12-06 02:57:11,365 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[64372,64385] [2024-12-06 02:57:11,414 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[91775,91788] [2024-12-06 02:57:11,463 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[106857,106870] [2024-12-06 02:57:11,497 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[123963,123976] [2024-12-06 02:57:11,540 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_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.2.ufo.BOUNDED-8.pals.c.v+sep-reducer.c[141761,141774] [2024-12-06 02:57:11,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:57:11,751 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:57:11,752 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11 WrapperNode [2024-12-06 02:57:11,752 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:57:11,753 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:57:11,753 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:57:11,753 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:57:11,761 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:11,806 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,015 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 10246 [2024-12-06 02:57:12,015 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:57:12,016 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:57:12,016 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:57:12,016 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:57:12,026 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,051 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,051 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,137 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,149 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,185 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,207 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,223 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,265 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:57:12,266 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:57:12,266 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:57:12,266 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:57:12,267 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:11" (1/1) ... [2024-12-06 02:57:12,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:57:12,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:57:12,304 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:57:12,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ae51d3a-bc47-485e-aa18-7c3f99283cc0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:57:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:57:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:57:12,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:57:12,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:57:12,705 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:57:12,707 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:57:18,125 INFO L? ?]: Removed 1980 outVars from TransFormulas that were not future-live. [2024-12-06 02:57:18,125 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:57:18,630 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:57:18,631 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 02:57:18,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:57:18 BoogieIcfgContainer [2024-12-06 02:57:18,631 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:57:18,632 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:57:18,632 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:57:18,640 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:57:18,640 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:57:18" (1/1) ... [2024-12-06 02:57:18,648 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:57:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1988 states and 3519 transitions. [2024-12-06 02:57:18,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3519 transitions. [2024-12-06 02:57:18,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:57:18,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:18,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:19,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:19,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1997 states and 3535 transitions. [2024-12-06 02:57:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3535 transitions. [2024-12-06 02:57:19,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:57:19,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:19,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2001 states and 3542 transitions. [2024-12-06 02:57:20,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3542 transitions. [2024-12-06 02:57:20,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:57:20,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:20,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:20,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2004 states and 3546 transitions. [2024-12-06 02:57:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3546 transitions. [2024-12-06 02:57:20,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:57:20,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:20,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:21,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2004 states and 3544 transitions. [2024-12-06 02:57:21,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3544 transitions. [2024-12-06 02:57:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:57:21,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:21,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:21,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1936 states and 3418 transitions. [2024-12-06 02:57:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3418 transitions. [2024-12-06 02:57:21,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:57:21,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:21,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:22,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:22,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1944 states and 3432 transitions. [2024-12-06 02:57:22,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3432 transitions. [2024-12-06 02:57:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:57:22,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1814 states and 3202 transitions. [2024-12-06 02:57:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3202 transitions. [2024-12-06 02:57:22,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:57:22,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:22,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:22,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:22,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:24,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:24,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1626 states and 2860 transitions. [2024-12-06 02:57:24,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2860 transitions. [2024-12-06 02:57:24,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:57:24,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:24,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:29,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:29,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1643 states and 2892 transitions. [2024-12-06 02:57:29,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2892 transitions. [2024-12-06 02:57:29,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:57:29,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:29,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:30,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:30,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1651 states and 2908 transitions. [2024-12-06 02:57:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2908 transitions. [2024-12-06 02:57:30,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:57:30,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:30,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1613 states and 2832 transitions. [2024-12-06 02:57:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2832 transitions. [2024-12-06 02:57:31,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:57:31,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:31,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:32,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1613 states and 2830 transitions. [2024-12-06 02:57:32,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2830 transitions. [2024-12-06 02:57:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:57:32,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:33,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1613 states and 2829 transitions. [2024-12-06 02:57:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2829 transitions. [2024-12-06 02:57:39,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:57:39,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1602 states and 2811 transitions. [2024-12-06 02:57:54,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2811 transitions. [2024-12-06 02:57:54,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:57:54,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:54,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:56,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1599 states and 2805 transitions. [2024-12-06 02:57:56,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2805 transitions. [2024-12-06 02:57:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:57:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:56,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:13,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1599 states and 2804 transitions. [2024-12-06 02:58:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2804 transitions. [2024-12-06 02:58:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:58:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:21,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1526 states and 2673 transitions. [2024-12-06 02:58:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2673 transitions. [2024-12-06 02:58:21,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:58:21,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:21,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:41,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1517 states and 2660 transitions. [2024-12-06 02:58:41,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2660 transitions. [2024-12-06 02:58:41,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:58:41,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:45,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1513 states and 2654 transitions. [2024-12-06 02:59:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2654 transitions. [2024-12-06 02:59:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:59:14,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:14,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1513 states and 2653 transitions. [2024-12-06 02:59:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2653 transitions. [2024-12-06 02:59:19,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:59:19,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:19,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:19,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:23,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1510 states and 2647 transitions. [2024-12-06 02:59:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2647 transitions. [2024-12-06 02:59:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:59:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:23,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:23,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:55,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1510 states and 2646 transitions. [2024-12-06 02:59:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2646 transitions. [2024-12-06 02:59:55,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:59:55,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1510 states and 2644 transitions. [2024-12-06 02:59:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2644 transitions. [2024-12-06 02:59:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:59:57,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:57,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:02,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:48,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:48,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1489 states and 2608 transitions. [2024-12-06 03:00:48,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2608 transitions. [2024-12-06 03:00:48,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:00:48,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:48,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:48,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:51,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1486 states and 2602 transitions. [2024-12-06 03:00:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2602 transitions. [2024-12-06 03:00:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:00:51,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:51,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:04,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:04,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1486 states and 2601 transitions. [2024-12-06 03:01:04,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2601 transitions. [2024-12-06 03:01:04,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:01:04,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:04,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:04,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:10,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1354 states and 2375 transitions. [2024-12-06 03:01:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2375 transitions. [2024-12-06 03:01:10,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:01:10,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:10,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:10,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:32,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:32,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1354 states and 2374 transitions. [2024-12-06 03:01:32,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2374 transitions. [2024-12-06 03:01:32,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:01:32,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:32,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:32,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1354 states and 2373 transitions. [2024-12-06 03:01:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2373 transitions. [2024-12-06 03:01:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:01:50,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:52,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:10,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1358 states and 2379 transitions. [2024-12-06 03:02:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2379 transitions. [2024-12-06 03:02:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:02:10,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:11,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1357 states and 2376 transitions. [2024-12-06 03:02:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2376 transitions. [2024-12-06 03:02:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:02:12,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:12,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:14,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:14,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1369 states and 2398 transitions. [2024-12-06 03:02:14,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2398 transitions. [2024-12-06 03:02:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:02:14,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:14,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1369 states and 2397 transitions. [2024-12-06 03:02:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2397 transitions. [2024-12-06 03:02:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:02:36,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:15,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1367 states and 2393 transitions. [2024-12-06 03:03:15,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2393 transitions. [2024-12-06 03:03:15,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:03:15,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:15,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:15,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:45,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:45,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1367 states and 2392 transitions. [2024-12-06 03:03:45,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2392 transitions. [2024-12-06 03:03:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:03:45,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:45,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1380 states and 2416 transitions. [2024-12-06 03:03:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2416 transitions. [2024-12-06 03:03:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:03:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:45,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:48,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:48,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1344 states and 2347 transitions. [2024-12-06 03:03:48,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2347 transitions. [2024-12-06 03:03:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:03:48,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:48,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:50,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1328 states and 2315 transitions. [2024-12-06 03:04:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2315 transitions. [2024-12-06 03:04:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:04:29,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:35,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:21,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1328 states and 2314 transitions. [2024-12-06 03:05:21,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2314 transitions. [2024-12-06 03:05:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:05:21,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:21,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:02,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1328 states and 2313 transitions. [2024-12-06 03:06:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2313 transitions. [2024-12-06 03:06:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:06:02,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:02,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:02,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:02,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1332 states and 2320 transitions. [2024-12-06 03:06:02,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2320 transitions. [2024-12-06 03:06:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:06:02,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:06,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:06,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1300 states and 2259 transitions. [2024-12-06 03:06:06,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2259 transitions. [2024-12-06 03:06:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:06,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:10,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1300 states and 2258 transitions. [2024-12-06 03:06:10,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2258 transitions. [2024-12-06 03:06:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:10,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:18,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:18,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1300 states and 2257 transitions. [2024-12-06 03:06:18,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2257 transitions. [2024-12-06 03:06:18,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:18,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:37,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:37,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1300 states and 2256 transitions. [2024-12-06 03:06:37,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2256 transitions. [2024-12-06 03:06:37,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:37,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:37,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:38,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:38,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1300 states and 2255 transitions. [2024-12-06 03:06:38,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2255 transitions. [2024-12-06 03:06:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:38,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:46,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1300 states and 2254 transitions. [2024-12-06 03:06:46,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2254 transitions. [2024-12-06 03:06:46,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:46,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:46,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1296 states and 2248 transitions. [2024-12-06 03:06:49,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2248 transitions. [2024-12-06 03:06:49,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:49,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:49,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:49,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:49,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:49,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:49,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1321 states and 2296 transitions. [2024-12-06 03:06:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2296 transitions. [2024-12-06 03:06:49,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:49,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:49,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:49,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1335 states and 2321 transitions. [2024-12-06 03:06:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2321 transitions. [2024-12-06 03:06:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:54,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:54,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:59,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1218 states and 2100 transitions. [2024-12-06 03:06:59,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2100 transitions. [2024-12-06 03:06:59,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:06:59,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:59,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:04,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1150 states and 1978 transitions. [2024-12-06 03:07:04,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1978 transitions. [2024-12-06 03:07:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:07:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:04,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:05,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:05,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1165 states and 2013 transitions. [2024-12-06 03:07:05,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2013 transitions. [2024-12-06 03:07:05,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:07:05,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:05,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:05,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:19,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1165 states and 2012 transitions. [2024-12-06 03:07:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2012 transitions. [2024-12-06 03:07:19,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:07:19,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:19,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:00,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:00,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1180 states and 2034 transitions. [2024-12-06 03:08:00,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2034 transitions. [2024-12-06 03:08:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:08:00,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:11,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1187 states and 2043 transitions. [2024-12-06 03:10:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2043 transitions. [2024-12-06 03:10:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:10:23,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1187 states and 2042 transitions. [2024-12-06 03:10:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2042 transitions. [2024-12-06 03:10:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:10:26,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:26,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:27,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.