./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --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 b67ecf5848be9c2e67ab202f4088edc38ff4a91991b1583263c2018f06031ba2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:33:43,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:33:43,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:33:43,409 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:33:43,409 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:33:43,410 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:33:43,412 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:33:43,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:33:43,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:33:43,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:33:43,417 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:33:43,418 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:33:43,418 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:33:43,419 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:33:43,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:33:43,422 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:33:43,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:33:43,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:33:43,425 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:33:43,427 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:33:43,429 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:33:43,430 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:33:43,431 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:33:43,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:33:43,436 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:33:43,436 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:33:43,436 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:33:43,437 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:33:43,438 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:33:43,439 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:33:43,439 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:33:43,440 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:33:43,440 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:33:43,441 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:33:43,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:33:43,442 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:33:43,443 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:33:43,443 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:33:43,443 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:33:43,444 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:33:43,445 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:33:43,446 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 19:33:43,463 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:33:43,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:33:43,464 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:33:43,464 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:33:43,464 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:33:43,464 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:33:43,465 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:33:43,465 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:33:43,465 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:33:43,465 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:33:43,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:33:43,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:33:43,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:33:43,465 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:33:43,466 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:33:43,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:33:43,466 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:33:43,466 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:33:43,466 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:33:43,466 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:33:43,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:33:43,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:33:43,467 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:33:43,467 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:33:43,467 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:33:43,467 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:33:43,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:33:43,467 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:33:43,467 INFO L138 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_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b67ecf5848be9c2e67ab202f4088edc38ff4a91991b1583263c2018f06031ba2 [2022-12-14 19:33:43,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:33:43,672 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:33:43,675 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:33:43,676 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:33:43,676 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:33:43,678 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2022-12-14 19:33:46,227 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:33:46,567 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:33:46,568 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2022-12-14 19:33:46,589 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/data/56468b626/50202c4705cb4daf81d5010b33f3f54f/FLAG41562a2f5 [2022-12-14 19:33:46,789 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/data/56468b626/50202c4705cb4daf81d5010b33f3f54f [2022-12-14 19:33:46,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:33:46,793 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:33:46,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:33:46,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:33:46,797 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:33:46,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:33:46" (1/1) ... [2022-12-14 19:33:46,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4951c664 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:46, skipping insertion in model container [2022-12-14 19:33:46,799 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:33:46" (1/1) ... [2022-12-14 19:33:46,807 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:33:46,919 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:33:47,163 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[12458,12471] [2022-12-14 19:33:47,198 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[19724,19737] [2022-12-14 19:33:47,207 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[22076,22089] [2022-12-14 19:33:47,211 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[23196,23209] [2022-12-14 19:33:47,223 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[26746,26759] [2022-12-14 19:33:47,228 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[27869,27882] [2022-12-14 19:33:47,237 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[30184,30197] [2022-12-14 19:33:47,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:33:47,548 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:33:47,584 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[12458,12471] [2022-12-14 19:33:47,605 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[19724,19737] [2022-12-14 19:33:47,613 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[22076,22089] [2022-12-14 19:33:47,617 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[23196,23209] [2022-12-14 19:33:47,628 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[26746,26759] [2022-12-14 19:33:47,632 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[27869,27882] [2022-12-14 19:33:47,640 WARN L237 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_261ba192-3a05-4ee7-9dcc-765539e915d4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[30184,30197] [2022-12-14 19:33:47,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:33:47,863 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:33:47,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47 WrapperNode [2022-12-14 19:33:47,863 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:33:47,864 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:33:47,864 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:33:47,864 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:33:47,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:47,907 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,014 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 7008 [2022-12-14 19:33:48,014 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:33:48,015 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:33:48,015 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:33:48,015 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:33:48,023 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,023 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,031 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,032 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,077 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,084 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,091 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:33:48,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:33:48,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:33:48,104 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:33:48,105 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:33:47" (1/1) ... [2022-12-14 19:33:48,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:33:48,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:33:48,126 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:33:48,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_261ba192-3a05-4ee7-9dcc-765539e915d4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:33:48,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:33:48,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:33:48,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:33:48,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:33:48,414 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:33:48,415 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:33:50,496 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:33:50,670 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:33:50,670 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:33:50,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:33:50 BoogieIcfgContainer [2022-12-14 19:33:50,674 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:33:50,674 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:33:50,674 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:33:50,681 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:33:50,682 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:33:50" (1/1) ... [2022-12-14 19:33:50,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:33:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:50,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1059 states and 1989 transitions. [2022-12-14 19:33:50,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1989 transitions. [2022-12-14 19:33:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:33:50,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:51,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1075 states and 2162 transitions. [2022-12-14 19:33:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2162 transitions. [2022-12-14 19:33:51,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:33:51,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:51,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:51,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1088 states and 2329 transitions. [2022-12-14 19:33:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2329 transitions. [2022-12-14 19:33:51,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:33:51,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:51,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 815 states and 1704 transitions. [2022-12-14 19:33:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1704 transitions. [2022-12-14 19:33:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:51,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:51,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:51,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 833 states and 1834 transitions. [2022-12-14 19:33:51,813 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1834 transitions. [2022-12-14 19:33:51,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:51,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:51,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:51,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:52,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 844 states and 1949 transitions. [2022-12-14 19:33:52,078 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1949 transitions. [2022-12-14 19:33:52,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:52,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:52,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 849 states and 2051 transitions. [2022-12-14 19:33:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2051 transitions. [2022-12-14 19:33:52,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:52,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:52,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:52,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:52,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 855 states and 2059 transitions. [2022-12-14 19:33:52,450 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2059 transitions. [2022-12-14 19:33:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:52,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:52,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:52,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:53,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:53,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 865 states and 2077 transitions. [2022-12-14 19:33:53,381 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2077 transitions. [2022-12-14 19:33:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:53,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:53,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 869 states and 2086 transitions. [2022-12-14 19:33:53,467 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2086 transitions. [2022-12-14 19:33:53,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:53,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:53,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:53,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:53,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 881 states and 2108 transitions. [2022-12-14 19:33:53,640 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2108 transitions. [2022-12-14 19:33:53,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:53,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:53,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:53,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 885 states and 2115 transitions. [2022-12-14 19:33:53,731 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2115 transitions. [2022-12-14 19:33:53,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:53,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 892 states and 2129 transitions. [2022-12-14 19:33:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2129 transitions. [2022-12-14 19:33:53,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:53,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:53,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:53,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:54,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:54,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 904 states and 2149 transitions. [2022-12-14 19:33:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2149 transitions. [2022-12-14 19:33:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:54,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:54,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 909 states and 2250 transitions. [2022-12-14 19:33:54,337 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2250 transitions. [2022-12-14 19:33:54,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 19:33:54,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:54,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:54,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:55,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 916 states and 2264 transitions. [2022-12-14 19:33:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2264 transitions. [2022-12-14 19:33:55,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:33:55,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:55,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:56,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 846 states and 2095 transitions. [2022-12-14 19:33:56,922 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2095 transitions. [2022-12-14 19:33:56,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:33:56,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:56,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:57,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 864 states and 2226 transitions. [2022-12-14 19:33:57,951 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2226 transitions. [2022-12-14 19:33:57,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:33:57,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:57,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:58,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 864 states and 2223 transitions. [2022-12-14 19:33:58,036 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2223 transitions. [2022-12-14 19:33:58,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:33:58,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:58,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:58,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 864 states and 2220 transitions. [2022-12-14 19:33:58,239 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2220 transitions. [2022-12-14 19:33:58,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:33:58,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:58,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:58,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 864 states and 2217 transitions. [2022-12-14 19:33:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2217 transitions. [2022-12-14 19:33:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:33:58,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:58,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:58,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:33:58,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:33:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 874 states and 2236 transitions. [2022-12-14 19:33:58,890 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2236 transitions. [2022-12-14 19:33:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:33:58,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:33:58,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:33:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:33:59,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:01,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:01,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 809 states and 2047 transitions. [2022-12-14 19:34:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2047 transitions. [2022-12-14 19:34:01,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:01,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:01,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 817 states and 2141 transitions. [2022-12-14 19:34:01,991 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2141 transitions. [2022-12-14 19:34:01,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:01,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:01,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:02,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:02,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 821 states and 2153 transitions. [2022-12-14 19:34:02,051 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2153 transitions. [2022-12-14 19:34:02,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:02,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:02,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:02,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 825 states and 2160 transitions. [2022-12-14 19:34:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2160 transitions. [2022-12-14 19:34:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:02,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:02,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 825 states and 2158 transitions. [2022-12-14 19:34:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2158 transitions. [2022-12-14 19:34:02,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:02,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:02,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:02,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:02,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 825 states and 2154 transitions. [2022-12-14 19:34:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2154 transitions. [2022-12-14 19:34:02,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:02,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 832 states and 2168 transitions. [2022-12-14 19:34:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2168 transitions. [2022-12-14 19:34:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:02,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:02,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:03,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:03,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 839 states and 2182 transitions. [2022-12-14 19:34:03,258 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2182 transitions. [2022-12-14 19:34:03,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:03,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:03,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:03,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:03,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:03,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 843 states and 2189 transitions. [2022-12-14 19:34:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2189 transitions. [2022-12-14 19:34:03,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:03,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:03,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:03,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:03,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 847 states and 2198 transitions. [2022-12-14 19:34:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2198 transitions. [2022-12-14 19:34:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:03,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:03,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:03,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:03,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 851 states and 2205 transitions. [2022-12-14 19:34:03,753 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2205 transitions. [2022-12-14 19:34:03,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:03,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:03,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:04,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 831 states and 2133 transitions. [2022-12-14 19:34:04,146 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2133 transitions. [2022-12-14 19:34:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:04,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:04,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:04,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:04,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 831 states and 2129 transitions. [2022-12-14 19:34:04,211 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2129 transitions. [2022-12-14 19:34:04,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 19:34:04,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:04,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:04,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:04,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 763 states and 1905 transitions. [2022-12-14 19:34:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1905 transitions. [2022-12-14 19:34:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:04,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:04,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:04,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 773 states and 1924 transitions. [2022-12-14 19:34:04,961 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1924 transitions. [2022-12-14 19:34:04,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:04,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:04,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:07,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 687 states and 1707 transitions. [2022-12-14 19:34:07,271 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1707 transitions. [2022-12-14 19:34:07,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:07,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:07,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:07,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 687 states and 1704 transitions. [2022-12-14 19:34:07,327 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1704 transitions. [2022-12-14 19:34:07,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:07,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:07,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 695 states and 1777 transitions. [2022-12-14 19:34:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1777 transitions. [2022-12-14 19:34:08,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 692 states and 1767 transitions. [2022-12-14 19:34:08,272 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1767 transitions. [2022-12-14 19:34:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 693 states and 1767 transitions. [2022-12-14 19:34:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1767 transitions. [2022-12-14 19:34:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 693 states and 1764 transitions. [2022-12-14 19:34:08,401 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1764 transitions. [2022-12-14 19:34:08,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 694 states and 1764 transitions. [2022-12-14 19:34:08,462 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1764 transitions. [2022-12-14 19:34:08,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 694 states and 1761 transitions. [2022-12-14 19:34:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1761 transitions. [2022-12-14 19:34:08,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 694 states and 1757 transitions. [2022-12-14 19:34:08,582 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1757 transitions. [2022-12-14 19:34:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 694 states and 1755 transitions. [2022-12-14 19:34:08,647 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1755 transitions. [2022-12-14 19:34:08,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 694 states and 1753 transitions. [2022-12-14 19:34:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1753 transitions. [2022-12-14 19:34:08,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:08,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 694 states and 1750 transitions. [2022-12-14 19:34:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1750 transitions. [2022-12-14 19:34:08,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:08,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:08,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:09,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:09,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 694 states and 1748 transitions. [2022-12-14 19:34:09,016 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1748 transitions. [2022-12-14 19:34:09,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:09,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:09,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:09,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 674 states and 1675 transitions. [2022-12-14 19:34:09,163 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1675 transitions. [2022-12-14 19:34:09,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:09,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:09,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 674 states and 1672 transitions. [2022-12-14 19:34:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1672 transitions. [2022-12-14 19:34:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:09,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:09,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:09,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 674 states and 1669 transitions. [2022-12-14 19:34:09,286 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1669 transitions. [2022-12-14 19:34:09,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:09,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:09,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:10,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 671 states and 1659 transitions. [2022-12-14 19:34:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1659 transitions. [2022-12-14 19:34:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:10,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:10,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 671 states and 1656 transitions. [2022-12-14 19:34:10,486 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1656 transitions. [2022-12-14 19:34:10,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:10,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:10,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:10,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 671 states and 1653 transitions. [2022-12-14 19:34:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1653 transitions. [2022-12-14 19:34:10,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:10,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:10,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:10,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 671 states and 1651 transitions. [2022-12-14 19:34:10,807 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1651 transitions. [2022-12-14 19:34:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:10,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:10,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:10,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 671 states and 1647 transitions. [2022-12-14 19:34:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1647 transitions. [2022-12-14 19:34:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:10,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:10,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:10,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:10,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 681 states and 1668 transitions. [2022-12-14 19:34:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1668 transitions. [2022-12-14 19:34:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:10,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:12,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:12,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 688 states and 1681 transitions. [2022-12-14 19:34:12,204 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1681 transitions. [2022-12-14 19:34:12,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:12,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:12,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:12,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 702 states and 1756 transitions. [2022-12-14 19:34:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1756 transitions. [2022-12-14 19:34:12,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:12,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:12,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:12,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 702 states and 1753 transitions. [2022-12-14 19:34:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1753 transitions. [2022-12-14 19:34:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:12,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:12,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:12,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 702 states and 1751 transitions. [2022-12-14 19:34:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1751 transitions. [2022-12-14 19:34:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 19:34:12,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 706 states and 1760 transitions. [2022-12-14 19:34:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1760 transitions. [2022-12-14 19:34:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:13,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:13,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 706 states and 1756 transitions. [2022-12-14 19:34:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1756 transitions. [2022-12-14 19:34:13,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:13,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:13,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:13,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:13,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 707 states and 1756 transitions. [2022-12-14 19:34:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1756 transitions. [2022-12-14 19:34:13,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:13,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:13,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:18,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 717 states and 1822 transitions. [2022-12-14 19:34:18,734 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1822 transitions. [2022-12-14 19:34:18,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:18,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:18,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:18,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 711 states and 1799 transitions. [2022-12-14 19:34:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1799 transitions. [2022-12-14 19:34:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:22,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:22,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:22,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:23,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:23,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 711 states and 1796 transitions. [2022-12-14 19:34:23,521 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1796 transitions. [2022-12-14 19:34:23,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:23,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:23,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:23,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 688 states and 1707 transitions. [2022-12-14 19:34:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1707 transitions. [2022-12-14 19:34:28,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:28,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:28,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 689 states and 1707 transitions. [2022-12-14 19:34:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1707 transitions. [2022-12-14 19:34:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:28,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 689 states and 1703 transitions. [2022-12-14 19:34:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1703 transitions. [2022-12-14 19:34:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:28,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:28,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:28,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 689 states and 1699 transitions. [2022-12-14 19:34:28,474 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1699 transitions. [2022-12-14 19:34:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:28,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:28,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:28,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 689 states and 1695 transitions. [2022-12-14 19:34:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1695 transitions. [2022-12-14 19:34:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:28,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:28,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:28,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:28,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 689 states and 1691 transitions. [2022-12-14 19:34:28,596 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1691 transitions. [2022-12-14 19:34:28,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:28,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:28,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:36,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:36,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 702 states and 1757 transitions. [2022-12-14 19:34:36,273 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1757 transitions. [2022-12-14 19:34:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:36,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:36,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:41,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 712 states and 1817 transitions. [2022-12-14 19:34:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1817 transitions. [2022-12-14 19:34:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:41,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:41,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:42,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 719 states and 1870 transitions. [2022-12-14 19:34:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1870 transitions. [2022-12-14 19:34:42,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:42,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:42,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:42,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 716 states and 1849 transitions. [2022-12-14 19:34:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1849 transitions. [2022-12-14 19:34:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:43,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:43,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:43,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 717 states and 1849 transitions. [2022-12-14 19:34:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1849 transitions. [2022-12-14 19:34:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:43,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:43,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:43,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 718 states and 1849 transitions. [2022-12-14 19:34:43,918 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1849 transitions. [2022-12-14 19:34:43,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:43,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:43,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:45,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 668 states and 1675 transitions. [2022-12-14 19:34:45,550 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1675 transitions. [2022-12-14 19:34:45,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:45,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:45,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:45,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:45,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:45,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 668 states and 1668 transitions. [2022-12-14 19:34:45,621 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1668 transitions. [2022-12-14 19:34:45,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:45,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:45,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:45,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 668 states and 1664 transitions. [2022-12-14 19:34:45,697 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1664 transitions. [2022-12-14 19:34:45,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:45,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:45,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:53,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 686 states and 1737 transitions. [2022-12-14 19:34:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1737 transitions. [2022-12-14 19:34:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:53,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:53,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:55,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:55,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 698 states and 1792 transitions. [2022-12-14 19:34:55,267 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1792 transitions. [2022-12-14 19:34:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:55,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:55,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:55,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:56,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 707 states and 1839 transitions. [2022-12-14 19:34:56,679 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1839 transitions. [2022-12-14 19:34:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:56,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 708 states and 1839 transitions. [2022-12-14 19:34:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1839 transitions. [2022-12-14 19:34:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:56,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:56,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:56,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 709 states and 1841 transitions. [2022-12-14 19:34:56,815 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1841 transitions. [2022-12-14 19:34:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:56,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:34:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:34:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 710 states and 1841 transitions. [2022-12-14 19:34:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1841 transitions. [2022-12-14 19:34:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:34:56,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:34:56,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:34:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:34:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:04,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:04,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 717 states and 1885 transitions. [2022-12-14 19:35:04,552 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1885 transitions. [2022-12-14 19:35:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:04,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:04,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:08,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 721 states and 1916 transitions. [2022-12-14 19:35:08,319 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1916 transitions. [2022-12-14 19:35:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:08,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:08,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 721 states and 1910 transitions. [2022-12-14 19:35:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1910 transitions. [2022-12-14 19:35:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:09,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:09,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:09,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:12,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:12,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 728 states and 1954 transitions. [2022-12-14 19:35:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1954 transitions. [2022-12-14 19:35:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:12,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:12,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:13,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:13,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 732 states and 1992 transitions. [2022-12-14 19:35:13,697 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1992 transitions. [2022-12-14 19:35:13,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:13,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:13,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:13,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 729 states and 1964 transitions. [2022-12-14 19:35:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1964 transitions. [2022-12-14 19:35:15,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:15,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:15,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 729 states and 1952 transitions. [2022-12-14 19:35:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1952 transitions. [2022-12-14 19:35:15,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:15,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:15,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:15,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:15,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 729 states and 1946 transitions. [2022-12-14 19:35:15,427 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1946 transitions. [2022-12-14 19:35:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:15,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:15,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:15,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:21,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:21,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 736 states and 1986 transitions. [2022-12-14 19:35:21,224 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1986 transitions. [2022-12-14 19:35:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:21,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:21,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:21,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 736 states and 1974 transitions. [2022-12-14 19:35:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1974 transitions. [2022-12-14 19:35:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:21,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:21,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 733 states and 1957 transitions. [2022-12-14 19:35:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1957 transitions. [2022-12-14 19:35:24,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:35:24,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:24,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:24,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 713 states and 1829 transitions. [2022-12-14 19:35:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1829 transitions. [2022-12-14 19:35:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:25,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:25,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:25,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 714 states and 1829 transitions. [2022-12-14 19:35:25,546 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1829 transitions. [2022-12-14 19:35:25,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:25,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:25,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:25,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:25,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 715 states and 1829 transitions. [2022-12-14 19:35:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1829 transitions. [2022-12-14 19:35:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:25,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:29,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 709 states and 1795 transitions. [2022-12-14 19:35:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1795 transitions. [2022-12-14 19:35:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:29,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:29,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:29,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 710 states and 1795 transitions. [2022-12-14 19:35:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1795 transitions. [2022-12-14 19:35:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:29,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:29,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 687 states and 1662 transitions. [2022-12-14 19:35:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1662 transitions. [2022-12-14 19:35:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:31,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:31,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 688 states and 1662 transitions. [2022-12-14 19:35:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1662 transitions. [2022-12-14 19:35:32,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:32,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:32,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:32,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 689 states and 1662 transitions. [2022-12-14 19:35:32,605 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1662 transitions. [2022-12-14 19:35:32,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:32,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:32,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:32,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:32,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:35,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 683 states and 1628 transitions. [2022-12-14 19:35:35,548 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1628 transitions. [2022-12-14 19:35:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:35,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:37,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:56,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 687 states and 1651 transitions. [2022-12-14 19:35:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1651 transitions. [2022-12-14 19:35:56,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:56,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:56,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:58,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 687 states and 1649 transitions. [2022-12-14 19:35:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1649 transitions. [2022-12-14 19:35:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:58,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:35:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:35:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:35:59,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 687 states and 1637 transitions. [2022-12-14 19:35:59,942 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1637 transitions. [2022-12-14 19:35:59,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:35:59,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:35:59,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:35:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:00,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 691 states and 1660 transitions. [2022-12-14 19:36:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1660 transitions. [2022-12-14 19:36:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:02,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:02,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:02,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:06,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 698 states and 1694 transitions. [2022-12-14 19:36:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1694 transitions. [2022-12-14 19:36:06,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:06,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:06,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:06,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:06,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:06,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 699 states and 1694 transitions. [2022-12-14 19:36:06,855 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1694 transitions. [2022-12-14 19:36:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:06,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:06,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:07,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:07,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 700 states and 1694 transitions. [2022-12-14 19:36:07,666 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1694 transitions. [2022-12-14 19:36:07,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:07,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:07,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 694 states and 1657 transitions. [2022-12-14 19:36:13,803 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1657 transitions. [2022-12-14 19:36:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:13,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:13,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:13,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:19,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 671 states and 1512 transitions. [2022-12-14 19:36:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1512 transitions. [2022-12-14 19:36:19,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:19,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:19,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:28,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 675 states and 1527 transitions. [2022-12-14 19:36:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1527 transitions. [2022-12-14 19:36:28,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:28,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:28,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:31,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 675 states and 1515 transitions. [2022-12-14 19:36:31,805 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1515 transitions. [2022-12-14 19:36:31,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:31,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:31,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 690 states and 1558 transitions. [2022-12-14 19:36:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1558 transitions. [2022-12-14 19:36:38,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:38,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:38,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:43,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:43,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 699 states and 1584 transitions. [2022-12-14 19:36:43,746 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1584 transitions. [2022-12-14 19:36:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:36:43,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:37:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 708 states and 1616 transitions. [2022-12-14 19:37:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1616 transitions. [2022-12-14 19:37:18,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:37:18,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:18,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:37:23,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 717 states and 1642 transitions. [2022-12-14 19:37:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1642 transitions. [2022-12-14 19:37:23,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:37:23,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:23,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:37:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 729 states and 1676 transitions. [2022-12-14 19:37:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1676 transitions. [2022-12-14 19:37:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:37:30,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:30,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:30,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:37:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 733 states and 1695 transitions. [2022-12-14 19:37:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1695 transitions. [2022-12-14 19:37:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:37:31,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:31,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:37:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:37,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 742 states and 1721 transitions. [2022-12-14 19:37:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1721 transitions. [2022-12-14 19:37:37,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:37:37,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:37:37,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 742 states and 1701 transitions. [2022-12-14 19:37:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1701 transitions. [2022-12-14 19:37:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:37:37,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:17,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 756 states and 1744 transitions. [2022-12-14 19:38:17,065 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1744 transitions. [2022-12-14 19:38:17,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:17,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:17,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:17,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:18,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 760 states and 1761 transitions. [2022-12-14 19:38:18,831 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1761 transitions. [2022-12-14 19:38:18,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:18,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:18,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:18,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:24,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:24,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 769 states and 1787 transitions. [2022-12-14 19:38:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1787 transitions. [2022-12-14 19:38:24,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:24,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:24,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:26,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:26,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 773 states and 1804 transitions. [2022-12-14 19:38:26,619 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1804 transitions. [2022-12-14 19:38:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:26,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:27,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 787 states and 1828 transitions. [2022-12-14 19:38:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1828 transitions. [2022-12-14 19:38:43,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:43,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:43,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:43,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:43,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:45,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:45,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 791 states and 1845 transitions. [2022-12-14 19:38:45,930 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1845 transitions. [2022-12-14 19:38:45,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:45,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:45,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 800 states and 1872 transitions. [2022-12-14 19:38:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1872 transitions. [2022-12-14 19:38:49,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:49,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:49,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:49,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:50,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 797 states and 1826 transitions. [2022-12-14 19:38:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1826 transitions. [2022-12-14 19:38:50,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:50,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:50,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 797 states and 1818 transitions. [2022-12-14 19:38:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1818 transitions. [2022-12-14 19:38:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:52,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:38:57,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:57,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 804 states and 1841 transitions. [2022-12-14 19:38:57,722 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1841 transitions. [2022-12-14 19:38:57,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:38:57,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:57,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:57,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:39:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 804 states and 1818 transitions. [2022-12-14 19:39:00,647 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1818 transitions. [2022-12-14 19:39:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:39:00,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:39:55,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:55,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 821 states and 1865 transitions. [2022-12-14 19:39:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1865 transitions. [2022-12-14 19:39:55,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:39:55,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:55,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:55,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:55,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:39:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:59,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 826 states and 1873 transitions. [2022-12-14 19:39:59,798 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1873 transitions. [2022-12-14 19:39:59,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 19:39:59,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:59,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:40:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 830 states and 1888 transitions. [2022-12-14 19:40:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1888 transitions. [2022-12-14 19:40:01,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:40:01,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:01,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:40:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:01,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 831 states and 1888 transitions. [2022-12-14 19:40:01,980 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1888 transitions. [2022-12-14 19:40:01,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:40:01,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:40:07,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 825 states and 1834 transitions. [2022-12-14 19:40:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1834 transitions. [2022-12-14 19:40:07,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:40:07,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:41:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 844 states and 1884 transitions. [2022-12-14 19:41:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1884 transitions. [2022-12-14 19:41:14,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:41:14,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:14,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:41:26,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 852 states and 1914 transitions. [2022-12-14 19:41:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1914 transitions. [2022-12-14 19:41:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:41:26,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:41:26,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:26,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 853 states and 1914 transitions. [2022-12-14 19:41:26,743 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1914 transitions. [2022-12-14 19:41:26,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:41:26,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:26,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:26,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:41:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 854 states and 1923 transitions. [2022-12-14 19:41:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1923 transitions. [2022-12-14 19:41:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:41:26,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:26,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:41:26,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 855 states and 1925 transitions. [2022-12-14 19:41:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1925 transitions. [2022-12-14 19:41:26,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:41:26,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:41:32,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 849 states and 1869 transitions. [2022-12-14 19:41:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1869 transitions. [2022-12-14 19:41:32,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:41:32,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:32,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:32,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:41:39,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 855 states and 1881 transitions. [2022-12-14 19:41:39,351 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1881 transitions. [2022-12-14 19:41:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:41:39,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:44,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:42:57,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:57,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 861 states and 1897 transitions. [2022-12-14 19:42:57,511 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1897 transitions. [2022-12-14 19:42:57,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:42:57,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:57,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:57,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:43:03,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:43:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:43:17,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 867 states and 1913 transitions. [2022-12-14 19:43:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1913 transitions. [2022-12-14 19:43:17,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:43:17,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:43:17,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:43:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:43:18,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:43:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:43:28,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 874 states and 1934 transitions. [2022-12-14 19:43:28,994 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1934 transitions. [2022-12-14 19:43:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:43:28,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:43:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:43:29,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:43:29,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:43:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:43:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 868 states and 1875 transitions. [2022-12-14 19:43:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1875 transitions. [2022-12-14 19:43:38,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:43:38,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:43:38,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:43:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:43:38,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:43:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:43:58,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 868 states and 1870 transitions. [2022-12-14 19:43:58,578 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1870 transitions. [2022-12-14 19:43:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:43:58,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:43:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:43:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:43:58,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:44:03,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:03,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 874 states and 1878 transitions. [2022-12-14 19:44:03,683 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1878 transitions. [2022-12-14 19:44:03,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:44:03,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:03,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:11,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:45:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:40,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 886 states and 1906 transitions. [2022-12-14 19:45:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1906 transitions. [2022-12-14 19:45:40,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:45:40,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:40,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:40,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:45:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:51,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 895 states and 1928 transitions. [2022-12-14 19:45:51,406 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1928 transitions. [2022-12-14 19:45:51,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:45:51,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:51,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:45:51,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:51,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 896 states and 1928 transitions. [2022-12-14 19:45:51,550 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1928 transitions. [2022-12-14 19:45:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:45:51,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:51,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:51,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:46:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:46:01,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 873 states and 1687 transitions. [2022-12-14 19:46:01,159 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1687 transitions. [2022-12-14 19:46:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:46:01,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:46:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:46:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:46:03,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:46:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:46:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 877 states and 1690 transitions. [2022-12-14 19:46:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1690 transitions. [2022-12-14 19:46:54,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 19:46:54,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:46:54,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:46:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:46:54,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.