./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/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_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7de925c132a7c7e17dbaa287f5760b6cfcdaa30e9bf1eb8266d373ba54e5d2bb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:53:09,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:53:09,410 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:53:09,416 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:53:09,417 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:53:09,467 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:53:09,468 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:53:09,469 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:53:09,469 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:53:09,471 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:53:09,472 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:53:09,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:53:09,472 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:53:09,473 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:53:09,473 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:53:09,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:53:09,476 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:53:09,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:53:09,477 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:53:09,477 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:53:09,477 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:53:09,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:53:09,478 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:53:09,479 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:53:09,479 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:53:09,479 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:53:09,480 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:53:09,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:53:09,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:53:09,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:53:09,481 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:53:09,481 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:53:09,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:53:09,482 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7de925c132a7c7e17dbaa287f5760b6cfcdaa30e9bf1eb8266d373ba54e5d2bb [2024-11-08 23:53:09,784 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:53:09,830 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:53:09,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:53:09,834 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:53:09,834 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:53:09,836 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-08 23:53:11,798 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:53:12,198 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:53:12,199 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-11-08 23:53:12,219 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/data/f6a0711f9/397c3f72baf34838a35a9617a744f35e/FLAG8a5268fde [2024-11-08 23:53:12,235 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/data/f6a0711f9/397c3f72baf34838a35a9617a744f35e [2024-11-08 23:53:12,239 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:53:12,241 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:53:12,244 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:53:12,244 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:53:12,249 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:53:12,250 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:53:12" (1/1) ... [2024-11-08 23:53:12,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@755cad45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:12, skipping insertion in model container [2024-11-08 23:53:12,255 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:53:12" (1/1) ... [2024-11-08 23:53:12,413 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:53:13,143 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34952,34965] [2024-11-08 23:53:13,170 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[35842,35855] [2024-11-08 23:53:13,206 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[37629,37642] [2024-11-08 23:53:13,236 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[38987,39000] [2024-11-08 23:53:13,438 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[53558,53571] [2024-11-08 23:53:13,581 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[62798,62811] [2024-11-08 23:53:13,604 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[63691,63704] [2024-11-08 23:53:13,638 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[65481,65494] [2024-11-08 23:53:13,655 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[66374,66387] [2024-11-08 23:53:13,714 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[69061,69074] [2024-11-08 23:53:13,747 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[69954,69967] [2024-11-08 23:53:13,789 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[71744,71757] [2024-11-08 23:53:13,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:53:13,922 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:53:14,334 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[34952,34965] [2024-11-08 23:53:14,352 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[35842,35855] [2024-11-08 23:53:14,380 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[37629,37642] [2024-11-08 23:53:14,403 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[38987,39000] [2024-11-08 23:53:14,554 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[53558,53571] [2024-11-08 23:53:14,688 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[62798,62811] [2024-11-08 23:53:14,705 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[63691,63704] [2024-11-08 23:53:14,734 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[65481,65494] [2024-11-08 23:53:14,752 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[66374,66387] [2024-11-08 23:53:14,790 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[69061,69074] [2024-11-08 23:53:14,803 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[69954,69967] [2024-11-08 23:53:14,830 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_1d7a854c-708c-4ee6-b376-2210bdef2004/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[71744,71757] [2024-11-08 23:53:14,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:53:14,920 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:53:14,920 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14 WrapperNode [2024-11-08 23:53:14,920 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:53:14,922 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:53:14,922 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:53:14,922 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:53:14,930 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:14,974 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,120 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 4310 [2024-11-08 23:53:15,120 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:53:15,121 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:53:15,121 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:53:15,121 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:53:15,130 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,131 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,142 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,142 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,188 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,208 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,217 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,229 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,243 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:53:15,244 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:53:15,244 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:53:15,245 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:53:15,250 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:53:14" (1/1) ... [2024-11-08 23:53:15,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:53:15,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:53:15,282 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:53:15,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d7a854c-708c-4ee6-b376-2210bdef2004/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:53:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:53:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:53:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:53:15,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:53:15,583 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:53:15,585 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:53:18,871 INFO L? ?]: Removed 296 outVars from TransFormulas that were not future-live. [2024-11-08 23:53:18,872 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:53:20,211 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:53:20,215 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:53:20,216 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:53:20 BoogieIcfgContainer [2024-11-08 23:53:20,216 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:53:20,217 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:53:20,217 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:53:20,228 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:53:20,228 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:53:20" (1/1) ... [2024-11-08 23:53:20,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:53:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 755 states and 1307 transitions. [2024-11-08 23:53:20,311 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1307 transitions. [2024-11-08 23:53:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:53:20,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:20,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:23,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:23,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:23,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 853 states and 1520 transitions. [2024-11-08 23:53:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1520 transitions. [2024-11-08 23:53:23,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:53:23,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:23,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:24,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:24,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 853 states and 1519 transitions. [2024-11-08 23:53:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1519 transitions. [2024-11-08 23:53:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:24,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:24,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:24,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:24,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 964 states and 1767 transitions. [2024-11-08 23:53:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1767 transitions. [2024-11-08 23:53:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:24,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:25,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:25,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 967 states and 1772 transitions. [2024-11-08 23:53:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1772 transitions. [2024-11-08 23:53:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:25,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:25,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:26,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:26,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1069 states and 1997 transitions. [2024-11-08 23:53:26,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1997 transitions. [2024-11-08 23:53:26,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:26,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:26,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1074 states and 2010 transitions. [2024-11-08 23:53:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2010 transitions. [2024-11-08 23:53:26,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:26,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:26,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:26,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:27,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:27,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1165 states and 2201 transitions. [2024-11-08 23:53:27,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2201 transitions. [2024-11-08 23:53:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:27,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1168 states and 2209 transitions. [2024-11-08 23:53:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2209 transitions. [2024-11-08 23:53:28,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:28,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1171 states and 2218 transitions. [2024-11-08 23:53:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2218 transitions. [2024-11-08 23:53:28,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:28,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:28,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1261 states and 2404 transitions. [2024-11-08 23:53:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2404 transitions. [2024-11-08 23:53:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:30,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:30,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1266 states and 2419 transitions. [2024-11-08 23:53:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2419 transitions. [2024-11-08 23:53:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:30,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:31,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:31,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1269 states and 2429 transitions. [2024-11-08 23:53:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2429 transitions. [2024-11-08 23:53:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:31,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:31,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:31,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1272 states and 2439 transitions. [2024-11-08 23:53:31,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2439 transitions. [2024-11-08 23:53:31,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:31,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:32,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1277 states and 2454 transitions. [2024-11-08 23:53:32,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2454 transitions. [2024-11-08 23:53:32,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:32,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:32,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:33,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1280 states and 2464 transitions. [2024-11-08 23:53:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2464 transitions. [2024-11-08 23:53:33,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:33,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:33,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:33,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:35,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1348 states and 2600 transitions. [2024-11-08 23:53:35,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2600 transitions. [2024-11-08 23:53:35,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:35,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:35,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1351 states and 2610 transitions. [2024-11-08 23:53:35,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2610 transitions. [2024-11-08 23:53:35,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:35,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1356 states and 2627 transitions. [2024-11-08 23:53:36,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2627 transitions. [2024-11-08 23:53:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:36,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:37,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1359 states and 2637 transitions. [2024-11-08 23:53:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2637 transitions. [2024-11-08 23:53:37,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:37,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:37,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1364 states and 2654 transitions. [2024-11-08 23:53:38,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2654 transitions. [2024-11-08 23:53:38,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:38,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:38,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1365 states and 2660 transitions. [2024-11-08 23:53:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2660 transitions. [2024-11-08 23:53:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:38,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1366 states and 2666 transitions. [2024-11-08 23:53:38,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2666 transitions. [2024-11-08 23:53:38,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:38,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1369 states and 2676 transitions. [2024-11-08 23:53:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2676 transitions. [2024-11-08 23:53:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1372 states and 2687 transitions. [2024-11-08 23:53:40,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2687 transitions. [2024-11-08 23:53:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:40,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:40,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:40,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:44,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1452 states and 2853 transitions. [2024-11-08 23:53:44,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2853 transitions. [2024-11-08 23:53:44,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:44,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1453 states and 2858 transitions. [2024-11-08 23:53:45,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2858 transitions. [2024-11-08 23:53:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:45,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:50,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1532 states and 3023 transitions. [2024-11-08 23:53:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3023 transitions. [2024-11-08 23:53:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:50,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:51,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1535 states and 3033 transitions. [2024-11-08 23:53:51,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3033 transitions. [2024-11-08 23:53:51,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:51,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:52,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:52,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1538 states and 3044 transitions. [2024-11-08 23:53:52,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3044 transitions. [2024-11-08 23:53:52,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:52,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:52,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:55,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1556 states and 3084 transitions. [2024-11-08 23:53:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3084 transitions. [2024-11-08 23:53:55,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:55,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1557 states and 3089 transitions. [2024-11-08 23:53:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 3089 transitions. [2024-11-08 23:53:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:55,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:55,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1563 states and 3104 transitions. [2024-11-08 23:53:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3104 transitions. [2024-11-08 23:53:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:55,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:56,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1566 states and 3115 transitions. [2024-11-08 23:53:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3115 transitions. [2024-11-08 23:53:56,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:56,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1569 states and 3124 transitions. [2024-11-08 23:53:57,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3124 transitions. [2024-11-08 23:53:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:53:57,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1593 states and 3180 transitions. [2024-11-08 23:54:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3180 transitions. [2024-11-08 23:54:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:54:01,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1594 states and 3182 transitions. [2024-11-08 23:54:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3182 transitions. [2024-11-08 23:54:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:54:01,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:02,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:06,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1618 states and 3239 transitions. [2024-11-08 23:54:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3239 transitions. [2024-11-08 23:54:06,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:06,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:07,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1620 states and 3244 transitions. [2024-11-08 23:54:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3244 transitions. [2024-11-08 23:54:07,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:07,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1622 states and 3249 transitions. [2024-11-08 23:54:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3249 transitions. [2024-11-08 23:54:07,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:07,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:08,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:09,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1630 states and 3271 transitions. [2024-11-08 23:54:09,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3271 transitions. [2024-11-08 23:54:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:09,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1643 states and 3305 transitions. [2024-11-08 23:54:12,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3305 transitions. [2024-11-08 23:54:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:12,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1645 states and 3307 transitions. [2024-11-08 23:54:12,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3307 transitions. [2024-11-08 23:54:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:12,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1647 states and 3312 transitions. [2024-11-08 23:54:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3312 transitions. [2024-11-08 23:54:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:12,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1648 states and 3314 transitions. [2024-11-08 23:54:12,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3314 transitions. [2024-11-08 23:54:12,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:12,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:23,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1810 states and 3683 transitions. [2024-11-08 23:54:23,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3683 transitions. [2024-11-08 23:54:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:23,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:23,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:50,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:50,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1925 states and 3932 transitions. [2024-11-08 23:54:50,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3932 transitions. [2024-11-08 23:54:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:50,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:51,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:51,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1926 states and 3934 transitions. [2024-11-08 23:54:51,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3934 transitions. [2024-11-08 23:54:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:51,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:51,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1927 states and 3936 transitions. [2024-11-08 23:54:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3936 transitions. [2024-11-08 23:54:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:51,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:51,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:54,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1934 states and 3953 transitions. [2024-11-08 23:54:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3953 transitions. [2024-11-08 23:54:54,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:54,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:54,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:54,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1935 states and 3954 transitions. [2024-11-08 23:54:54,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3954 transitions. [2024-11-08 23:54:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:54,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 1942 states and 3969 transitions. [2024-11-08 23:54:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3969 transitions. [2024-11-08 23:54:58,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:54:58,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:00,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 1943 states and 3970 transitions. [2024-11-08 23:55:00,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3970 transitions. [2024-11-08 23:55:00,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:55:00,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:02,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:32,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2053 states and 4208 transitions. [2024-11-08 23:55:32,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 4208 transitions. [2024-11-08 23:55:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:55:32,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2055 states and 4211 transitions. [2024-11-08 23:55:35,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 4211 transitions. [2024-11-08 23:55:35,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:55:35,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:37,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 2058 states and 4214 transitions. [2024-11-08 23:55:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4214 transitions. [2024-11-08 23:55:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:55:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:37,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:56,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 2087 states and 4300 transitions. [2024-11-08 23:55:56,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4300 transitions. [2024-11-08 23:55:56,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:55:56,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:56,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:56,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:17,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2109 states and 4350 transitions. [2024-11-08 23:56:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4350 transitions. [2024-11-08 23:56:18,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:56:18,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:18,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 2138 states and 4439 transitions. [2024-11-08 23:56:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4439 transitions. [2024-11-08 23:56:45,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:56:45,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:00,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 2162 states and 4510 transitions. [2024-11-08 23:57:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 4510 transitions. [2024-11-08 23:57:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:57:00,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:03,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4582 states to 2186 states and 4582 transitions. [2024-11-08 23:57:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4582 transitions. [2024-11-08 23:57:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:57:16,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 2192 states and 4594 transitions. [2024-11-08 23:57:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4594 transitions. [2024-11-08 23:57:23,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:57:23,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:23,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:23,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:25,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:42,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4666 states to 2216 states and 4666 transitions. [2024-11-08 23:57:42,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4666 transitions. [2024-11-08 23:57:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:57:42,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:02,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 2251 states and 4764 transitions. [2024-11-08 23:58:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4764 transitions. [2024-11-08 23:58:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:58:02,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:21,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4819 states to 2280 states and 4819 transitions. [2024-11-08 23:58:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4819 transitions. [2024-11-08 23:58:21,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:58:21,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:42,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4887 states to 2304 states and 4887 transitions. [2024-11-08 23:58:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4887 transitions. [2024-11-08 23:58:42,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:58:42,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:42,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:45,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:13,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:13,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 2328 states and 4958 transitions. [2024-11-08 23:59:13,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4958 transitions. [2024-11-08 23:59:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:59:13,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:46,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 2352 states and 5030 transitions. [2024-11-08 23:59:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 5030 transitions. [2024-11-08 23:59:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:59:46,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:46,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:27,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 2376 states and 5104 transitions. [2024-11-09 00:00:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 5104 transitions. [2024-11-09 00:00:27,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:00:27,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:27,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:27,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5119 states to 2383 states and 5119 transitions. [2024-11-09 00:00:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 5119 transitions. [2024-11-09 00:00:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:00:38,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:38,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:39,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5146 states to 2395 states and 5146 transitions. [2024-11-09 00:00:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 5146 transitions. [2024-11-09 00:00:56,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:00:56,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 2419 states and 5224 transitions. [2024-11-09 00:01:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 5224 transitions. [2024-11-09 00:01:48,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:01:48,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 2426 states and 5238 transitions. [2024-11-09 00:02:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 5238 transitions. [2024-11-09 00:02:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:02:01,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:06,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:06,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 2450 states and 5318 transitions. [2024-11-09 00:03:06,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 5318 transitions. [2024-11-09 00:03:06,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:03:06,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:06,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:06,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:22,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5400 states to 2474 states and 5400 transitions. [2024-11-09 00:04:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 5400 transitions. [2024-11-09 00:04:22,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:04:22,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:22,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:23,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:26,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:26,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5404 states to 2477 states and 5404 transitions. [2024-11-09 00:04:26,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 5404 transitions. [2024-11-09 00:04:26,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:04:26,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:26,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:26,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:28,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:28,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5405 states to 2479 states and 5405 transitions. [2024-11-09 00:04:28,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 5405 transitions. [2024-11-09 00:04:28,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:04:28,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:28,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5618 states to 2583 states and 5618 transitions. [2024-11-09 00:06:44,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5618 transitions. [2024-11-09 00:06:45,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:06:45,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:45,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.