./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-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_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7de925c132a7c7e17dbaa287f5760b6cfcdaa30e9bf1eb8266d373ba54e5d2bb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:22:31,395 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:22:31,462 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:22:31,467 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:22:31,467 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:22:31,504 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:22:31,505 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:22:31,506 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:22:31,507 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:22:31,507 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:22:31,508 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:22:31,508 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:22:31,509 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:22:31,509 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:22:31,509 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:22:31,509 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:22:31,509 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:22:31,510 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:22:31,510 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:22:31,510 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:22:31,510 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:22:31,511 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:22:31,511 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:22:31,511 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:22:31,511 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:22:31,511 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:22:31,511 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:22:31,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:22:31,512 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:22:31,512 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:22:31,512 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:22:31,512 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:22:31,512 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:22:31,512 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7de925c132a7c7e17dbaa287f5760b6cfcdaa30e9bf1eb8266d373ba54e5d2bb [2024-11-24 18:22:31,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:22:31,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:22:31,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:22:31,886 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:22:31,887 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:22:31,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-11-24 18:22:35,441 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/data/0887027fc/0370efdbabcf4eaf93e7d42fe138c648/FLAGff2b2470e [2024-11-24 18:22:36,236 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:22:36,237 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-11-24 18:22:36,267 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/data/0887027fc/0370efdbabcf4eaf93e7d42fe138c648/FLAGff2b2470e [2024-11-24 18:22:36,294 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/data/0887027fc/0370efdbabcf4eaf93e7d42fe138c648 [2024-11-24 18:22:36,298 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:22:36,300 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:22:36,302 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:22:36,303 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:22:36,309 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:22:36,311 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:22:36" (1/1) ... [2024-11-24 18:22:36,314 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d875a64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:36, skipping insertion in model container [2024-11-24 18:22:36,314 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:22:36" (1/1) ... [2024-11-24 18:22:36,493 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:22:37,216 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34952,34965] [2024-11-24 18:22:37,243 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[35842,35855] [2024-11-24 18:22:37,281 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[37629,37642] [2024-11-24 18:22:37,315 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[38987,39000] [2024-11-24 18:22:37,532 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[53558,53571] [2024-11-24 18:22:37,689 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[62798,62811] [2024-11-24 18:22:37,708 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[63691,63704] [2024-11-24 18:22:37,740 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[65481,65494] [2024-11-24 18:22:37,758 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[66374,66387] [2024-11-24 18:22:37,806 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[69061,69074] [2024-11-24 18:22:37,826 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[69954,69967] [2024-11-24 18:22:37,855 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[71744,71757] [2024-11-24 18:22:37,938 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:22:37,964 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:22:38,376 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34952,34965] [2024-11-24 18:22:38,397 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[35842,35855] [2024-11-24 18:22:38,425 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[37629,37642] [2024-11-24 18:22:38,449 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[38987,39000] [2024-11-24 18:22:38,598 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[53558,53571] [2024-11-24 18:22:38,719 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[62798,62811] [2024-11-24 18:22:38,736 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[63691,63704] [2024-11-24 18:22:38,765 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[65481,65494] [2024-11-24 18:22:38,782 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[66374,66387] [2024-11-24 18:22:38,820 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[69061,69074] [2024-11-24 18:22:38,837 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[69954,69967] [2024-11-24 18:22:38,863 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_55f61fc9-f809-4bde-b75b-9916f4a23a71/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[71744,71757] [2024-11-24 18:22:38,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:22:38,950 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:22:38,952 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38 WrapperNode [2024-11-24 18:22:38,952 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:22:38,954 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:22:38,955 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:22:38,955 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:22:38,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:38,995 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,125 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 4310 [2024-11-24 18:22:39,126 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:22:39,127 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:22:39,127 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:22:39,127 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:22:39,136 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,137 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,149 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,149 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,199 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,208 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,321 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,335 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,351 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,373 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:22:39,374 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:22:39,376 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:22:39,377 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:22:39,378 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:22:38" (1/1) ... [2024-11-24 18:22:39,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:22:39,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:22:39,419 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:22:39,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f61fc9-f809-4bde-b75b-9916f4a23a71/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:22:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:22:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:22:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:22:39,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:22:39,783 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:22:39,786 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:22:44,428 INFO L? ?]: Removed 296 outVars from TransFormulas that were not future-live. [2024-11-24 18:22:44,428 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:22:46,245 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:22:46,246 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-24 18:22:46,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:22:46 BoogieIcfgContainer [2024-11-24 18:22:46,246 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:22:46,247 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:22:46,247 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:22:46,261 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:22:46,261 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:22:46" (1/1) ... [2024-11-24 18:22:46,273 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:22:46,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:46,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 755 states and 1307 transitions. [2024-11-24 18:22:46,367 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1307 transitions. [2024-11-24 18:22:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-24 18:22:46,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:50,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:50,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 853 states and 1520 transitions. [2024-11-24 18:22:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1520 transitions. [2024-11-24 18:22:50,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-24 18:22:50,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:50,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:51,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 853 states and 1519 transitions. [2024-11-24 18:22:51,293 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1519 transitions. [2024-11-24 18:22:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:51,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:52,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:52,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 964 states and 1767 transitions. [2024-11-24 18:22:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1767 transitions. [2024-11-24 18:22:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:52,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:52,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:52,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:52,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 967 states and 1772 transitions. [2024-11-24 18:22:52,777 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1772 transitions. [2024-11-24 18:22:52,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:52,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:52,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:53,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1069 states and 1997 transitions. [2024-11-24 18:22:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1997 transitions. [2024-11-24 18:22:53,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:53,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:53,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:54,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:54,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:54,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1074 states and 2010 transitions. [2024-11-24 18:22:54,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2010 transitions. [2024-11-24 18:22:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:54,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:54,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:55,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:56,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1165 states and 2201 transitions. [2024-11-24 18:22:56,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2201 transitions. [2024-11-24 18:22:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:56,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:56,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1168 states and 2209 transitions. [2024-11-24 18:22:56,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2209 transitions. [2024-11-24 18:22:56,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:56,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:56,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:57,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:57,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1171 states and 2218 transitions. [2024-11-24 18:22:57,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2218 transitions. [2024-11-24 18:22:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:57,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:59,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:59,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1261 states and 2404 transitions. [2024-11-24 18:22:59,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2404 transitions. [2024-11-24 18:22:59,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:59,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1266 states and 2419 transitions. [2024-11-24 18:22:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2419 transitions. [2024-11-24 18:22:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:22:59,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:59,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:00,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1269 states and 2429 transitions. [2024-11-24 18:23:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2429 transitions. [2024-11-24 18:23:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:00,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:00,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:00,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:00,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1272 states and 2439 transitions. [2024-11-24 18:23:00,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2439 transitions. [2024-11-24 18:23:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:00,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:01,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1277 states and 2454 transitions. [2024-11-24 18:23:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2454 transitions. [2024-11-24 18:23:01,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:01,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:02,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1280 states and 2464 transitions. [2024-11-24 18:23:02,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2464 transitions. [2024-11-24 18:23:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:02,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:03,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:05,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1348 states and 2600 transitions. [2024-11-24 18:23:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2600 transitions. [2024-11-24 18:23:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:05,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:05,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:05,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:06,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1351 states and 2610 transitions. [2024-11-24 18:23:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2610 transitions. [2024-11-24 18:23:06,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:06,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:06,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:07,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1356 states and 2627 transitions. [2024-11-24 18:23:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2627 transitions. [2024-11-24 18:23:07,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:07,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:07,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:07,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:07,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:08,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:08,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1359 states and 2637 transitions. [2024-11-24 18:23:08,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2637 transitions. [2024-11-24 18:23:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:08,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1364 states and 2654 transitions. [2024-11-24 18:23:09,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2654 transitions. [2024-11-24 18:23:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:09,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1365 states and 2660 transitions. [2024-11-24 18:23:09,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2660 transitions. [2024-11-24 18:23:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:09,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:09,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1366 states and 2666 transitions. [2024-11-24 18:23:09,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2666 transitions. [2024-11-24 18:23:09,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:09,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:10,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1369 states and 2676 transitions. [2024-11-24 18:23:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2676 transitions. [2024-11-24 18:23:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:10,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:10,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1372 states and 2687 transitions. [2024-11-24 18:23:11,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2687 transitions. [2024-11-24 18:23:11,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:11,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1452 states and 2853 transitions. [2024-11-24 18:23:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2853 transitions. [2024-11-24 18:23:17,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:17,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:17,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:17,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:17,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:17,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1453 states and 2858 transitions. [2024-11-24 18:23:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2858 transitions. [2024-11-24 18:23:17,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:17,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:17,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:17,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:23,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1532 states and 3023 transitions. [2024-11-24 18:23:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3023 transitions. [2024-11-24 18:23:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:23,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:23,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:24,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:25,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:25,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1535 states and 3033 transitions. [2024-11-24 18:23:25,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3033 transitions. [2024-11-24 18:23:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:25,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1538 states and 3044 transitions. [2024-11-24 18:23:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3044 transitions. [2024-11-24 18:23:26,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:26,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:29,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1556 states and 3084 transitions. [2024-11-24 18:23:29,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3084 transitions. [2024-11-24 18:23:29,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:29,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:29,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1557 states and 3089 transitions. [2024-11-24 18:23:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 3089 transitions. [2024-11-24 18:23:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:29,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:29,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:30,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1563 states and 3104 transitions. [2024-11-24 18:23:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3104 transitions. [2024-11-24 18:23:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:30,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:30,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:31,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:31,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1566 states and 3115 transitions. [2024-11-24 18:23:31,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3115 transitions. [2024-11-24 18:23:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:31,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:31,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:32,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1569 states and 3124 transitions. [2024-11-24 18:23:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3124 transitions. [2024-11-24 18:23:32,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:32,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:32,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:37,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1593 states and 3180 transitions. [2024-11-24 18:23:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3180 transitions. [2024-11-24 18:23:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:37,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:37,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:37,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1594 states and 3182 transitions. [2024-11-24 18:23:37,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3182 transitions. [2024-11-24 18:23:37,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-24 18:23:37,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:37,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:38,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:43,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1618 states and 3239 transitions. [2024-11-24 18:23:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3239 transitions. [2024-11-24 18:23:43,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:23:43,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:43,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:43,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1620 states and 3244 transitions. [2024-11-24 18:23:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3244 transitions. [2024-11-24 18:23:44,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:23:44,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:44,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:45,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1622 states and 3249 transitions. [2024-11-24 18:23:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3249 transitions. [2024-11-24 18:23:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:23:45,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1630 states and 3271 transitions. [2024-11-24 18:23:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3271 transitions. [2024-11-24 18:23:47,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:23:47,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:47,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:47,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:50,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1643 states and 3305 transitions. [2024-11-24 18:23:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3305 transitions. [2024-11-24 18:23:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:23:50,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:50,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:51,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:51,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1645 states and 3307 transitions. [2024-11-24 18:23:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3307 transitions. [2024-11-24 18:23:51,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:23:51,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:51,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1647 states and 3312 transitions. [2024-11-24 18:23:51,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3312 transitions. [2024-11-24 18:23:51,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:23:51,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:51,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:51,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1648 states and 3314 transitions. [2024-11-24 18:23:51,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3314 transitions. [2024-11-24 18:23:51,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:23:51,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:51,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:56,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:04,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1810 states and 3683 transitions. [2024-11-24 18:24:04,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3683 transitions. [2024-11-24 18:24:04,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:24:04,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:04,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1925 states and 3932 transitions. [2024-11-24 18:24:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3932 transitions. [2024-11-24 18:24:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:24:35,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:35,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1926 states and 3934 transitions. [2024-11-24 18:24:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3934 transitions. [2024-11-24 18:24:37,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:24:37,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:37,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:37,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1927 states and 3936 transitions. [2024-11-24 18:24:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3936 transitions. [2024-11-24 18:24:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:24:37,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:40,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1934 states and 3953 transitions. [2024-11-24 18:24:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3953 transitions. [2024-11-24 18:24:40,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:24:40,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:40,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:40,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1935 states and 3954 transitions. [2024-11-24 18:24:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3954 transitions. [2024-11-24 18:24:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:24:40,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:18,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4207 states to 2048 states and 4207 transitions. [2024-11-24 18:25:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 4207 transitions. [2024-11-24 18:25:18,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:25:18,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:18,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:19,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:21,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2049 states and 4208 transitions. [2024-11-24 18:25:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4208 transitions. [2024-11-24 18:25:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:25:21,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:21,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:24,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 2159 states and 4446 transitions. [2024-11-24 18:26:07,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4446 transitions. [2024-11-24 18:26:07,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:26:07,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:07,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:07,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:11,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2161 states and 4449 transitions. [2024-11-24 18:26:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4449 transitions. [2024-11-24 18:26:11,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:26:11,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:11,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:42,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 2190 states and 4537 transitions. [2024-11-24 18:26:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4537 transitions. [2024-11-24 18:26:42,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:26:42,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:43,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:45,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:45,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 2193 states and 4540 transitions. [2024-11-24 18:26:45,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4540 transitions. [2024-11-24 18:26:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:26:45,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:18,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:18,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2215 states and 4591 transitions. [2024-11-24 18:27:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4591 transitions. [2024-11-24 18:27:18,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:27:18,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:18,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:19,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:20,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:20,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 2218 states and 4594 transitions. [2024-11-24 18:27:20,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4594 transitions. [2024-11-24 18:27:20,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:27:20,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:23,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:50,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:50,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 2259 states and 4706 transitions. [2024-11-24 18:27:50,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4706 transitions. [2024-11-24 18:27:50,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:27:50,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:50,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 2283 states and 4777 transitions. [2024-11-24 18:28:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4777 transitions. [2024-11-24 18:28:12,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:28:12,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:12,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:21,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4789 states to 2289 states and 4789 transitions. [2024-11-24 18:28:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 4789 transitions. [2024-11-24 18:28:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:28:21,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:42,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:42,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 2313 states and 4858 transitions. [2024-11-24 18:28:42,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4858 transitions. [2024-11-24 18:28:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:28:42,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:42,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:10,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:10,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4957 states to 2348 states and 4957 transitions. [2024-11-24 18:29:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 4957 transitions. [2024-11-24 18:29:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:29:10,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:10,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:14,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 2377 states and 5012 transitions. [2024-11-24 18:29:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 5012 transitions. [2024-11-24 18:29:41,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:29:41,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:41,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:43,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5083 states to 2401 states and 5083 transitions. [2024-11-24 18:30:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 5083 transitions. [2024-11-24 18:30:09,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:30:09,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:12,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 2425 states and 5155 transitions. [2024-11-24 18:30:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 5155 transitions. [2024-11-24 18:30:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:30:47,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:31,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2449 states and 5225 transitions. [2024-11-24 18:31:31,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 5225 transitions. [2024-11-24 18:31:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:31:31,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:31,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:34,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:24,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 2473 states and 5297 transitions. [2024-11-24 18:32:24,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 5297 transitions. [2024-11-24 18:32:24,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:32:24,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:24,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:24,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 2480 states and 5312 transitions. [2024-11-24 18:32:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 5312 transitions. [2024-11-24 18:32:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:32:40,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:40,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:40,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:03,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 2492 states and 5339 transitions. [2024-11-24 18:33:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 5339 transitions. [2024-11-24 18:33:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:33:03,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:06,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:04,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:04,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5417 states to 2516 states and 5417 transitions. [2024-11-24 18:34:04,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 5417 transitions. [2024-11-24 18:34:04,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:34:04,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:04,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:20,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 2523 states and 5431 transitions. [2024-11-24 18:34:20,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 5431 transitions. [2024-11-24 18:34:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:34:20,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:20,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:25,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:35:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5504 states to 2560 states and 5504 transitions. [2024-11-24 18:35:35,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 5504 transitions. [2024-11-24 18:35:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-24 18:35:35,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:39,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.