./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/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 820426658db97058309ccbf6c9080e1e23ba9878004c38e814dfcfedaf40875a --- 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 23:42:56,003 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:42:56,004 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:42:56,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:42:56,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:42:56,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:42:56,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:42:56,029 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:42:56,031 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:42:56,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:42:56,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:42:56,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:42:56,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:42:56,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:42:56,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:42:56,038 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:42:56,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:42:56,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:42:56,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:42:56,043 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:42:56,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:42:56,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:42:56,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:42:56,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:42:56,051 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:42:56,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:42:56,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:42:56,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:42:56,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:42:56,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:42:56,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:42:56,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:42:56,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:42:56,057 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:42:56,058 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:42:56,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:42:56,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:42:56,059 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:42:56,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:42:56,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:42:56,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:42:56,062 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 23:42:56,083 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:42:56,083 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:42:56,083 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:42:56,084 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:42:56,084 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:42:56,085 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:42:56,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:42:56,085 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:42:56,085 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:42:56,085 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:42:56,086 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:42:56,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:42:56,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:42:56,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:42:56,086 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:42:56,086 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:42:56,087 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:42:56,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:42:56,087 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:42:56,087 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:42:56,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:42:56,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:42:56,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:42:56,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:42:56,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:42:56,088 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:42:56,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:42:56,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:42:56,089 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 820426658db97058309ccbf6c9080e1e23ba9878004c38e814dfcfedaf40875a [2022-12-14 23:42:56,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:42:56,286 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:42:56,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:42:56,289 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:42:56,289 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:42:56,290 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 23:42:58,795 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:42:59,120 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:42:59,120 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 23:42:59,138 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/data/a78e5af82/3f0ac08dc18344b29dbe142be148bda6/FLAG4ab457014 [2022-12-14 23:42:59,364 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/data/a78e5af82/3f0ac08dc18344b29dbe142be148bda6 [2022-12-14 23:42:59,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:42:59,367 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:42:59,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:42:59,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:42:59,371 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:42:59,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:42:59" (1/1) ... [2022-12-14 23:42:59,372 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55569e6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:42:59, skipping insertion in model container [2022-12-14 23:42:59,373 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:42:59" (1/1) ... [2022-12-14 23:42:59,379 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:42:59,547 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:42:59,845 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[11898,11911] [2022-12-14 23:42:59,883 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18616,18629] [2022-12-14 23:42:59,893 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20814,20827] [2022-12-14 23:42:59,898 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21891,21904] [2022-12-14 23:42:59,910 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25244,25257] [2022-12-14 23:42:59,915 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26324,26337] [2022-12-14 23:42:59,924 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28553,28566] [2022-12-14 23:43:00,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:43:00,275 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:43:00,311 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[11898,11911] [2022-12-14 23:43:00,326 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18616,18629] [2022-12-14 23:43:00,331 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20814,20827] [2022-12-14 23:43:00,335 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21891,21904] [2022-12-14 23:43:00,342 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25244,25257] [2022-12-14 23:43:00,345 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26324,26337] [2022-12-14 23:43:00,350 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_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28553,28566] [2022-12-14 23:43:00,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:43:00,582 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:43:00,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00 WrapperNode [2022-12-14 23:43:00,583 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:43:00,584 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:43:00,585 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:43:00,585 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:43:00,591 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,623 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,714 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 6525 [2022-12-14 23:43:00,715 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:43:00,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:43:00,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:43:00,715 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:43:00,725 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,725 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,736 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,736 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,767 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,791 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:43:00,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:43:00,810 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:43:00,810 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:43:00,811 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:43:00" (1/1) ... [2022-12-14 23:43:00,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:43:00,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:43:00,833 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:43:00,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97e4fd9f-dc3e-4af7-ad30-4d0b7426ff63/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:43:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:43:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:43:00,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:43:00,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:43:01,107 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:43:01,109 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:43:03,069 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:43:03,268 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:43:03,269 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:43:03,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:43:03 BoogieIcfgContainer [2022-12-14 23:43:03,272 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:43:03,272 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:43:03,273 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:43:03,280 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:43:03,280 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:43:03" (1/1) ... [2022-12-14 23:43:03,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:43:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1054 states and 1982 transitions. [2022-12-14 23:43:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1982 transitions. [2022-12-14 23:43:03,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 23:43:03,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:03,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:03,683 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 23:43:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1034 states and 1941 transitions. [2022-12-14 23:43:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1941 transitions. [2022-12-14 23:43:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 23:43:03,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:03,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:03,930 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 23:43:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1050 states and 2111 transitions. [2022-12-14 23:43:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2111 transitions. [2022-12-14 23:43:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 23:43:04,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:04,136 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 23:43:04,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:04,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1063 states and 2274 transitions. [2022-12-14 23:43:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2274 transitions. [2022-12-14 23:43:04,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 23:43:04,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:04,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:04,442 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 23:43:04,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:04,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 810 states and 1697 transitions. [2022-12-14 23:43:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1697 transitions. [2022-12-14 23:43:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:04,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:04,879 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 23:43:05,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:05,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 828 states and 1827 transitions. [2022-12-14 23:43:05,066 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1827 transitions. [2022-12-14 23:43:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:05,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:05,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:05,117 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 23:43:05,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 833 states and 1929 transitions. [2022-12-14 23:43:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1929 transitions. [2022-12-14 23:43:05,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:05,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:05,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:05,358 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 23:43:05,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:05,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 845 states and 1950 transitions. [2022-12-14 23:43:05,461 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1950 transitions. [2022-12-14 23:43:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:05,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:05,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:05,511 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 23:43:05,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:05,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 850 states and 2052 transitions. [2022-12-14 23:43:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2052 transitions. [2022-12-14 23:43:05,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:05,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:05,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:05,747 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 23:43:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 859 states and 2067 transitions. [2022-12-14 23:43:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2067 transitions. [2022-12-14 23:43:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:05,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:05,967 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 23:43:06,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 863 states and 2074 transitions. [2022-12-14 23:43:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2074 transitions. [2022-12-14 23:43:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:06,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:06,050 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 23:43:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:06,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 867 states and 2081 transitions. [2022-12-14 23:43:06,073 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2081 transitions. [2022-12-14 23:43:06,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:06,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:06,119 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 23:43:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 867 states and 2080 transitions. [2022-12-14 23:43:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2080 transitions. [2022-12-14 23:43:06,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:06,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:06,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:06,279 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 23:43:07,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:07,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 877 states and 2099 transitions. [2022-12-14 23:43:07,221 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2099 transitions. [2022-12-14 23:43:07,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 23:43:07,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:07,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:07,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:07,286 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 23:43:07,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:07,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 884 states and 2114 transitions. [2022-12-14 23:43:07,486 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2114 transitions. [2022-12-14 23:43:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:07,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:07,549 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 23:43:07,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:07,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 884 states and 2112 transitions. [2022-12-14 23:43:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2112 transitions. [2022-12-14 23:43:07,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:07,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:07,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:07,683 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 23:43:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 894 states and 2131 transitions. [2022-12-14 23:43:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2131 transitions. [2022-12-14 23:43:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:07,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:07,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:07,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:07,929 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 23:43:07,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:07,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 894 states and 2129 transitions. [2022-12-14 23:43:07,953 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2129 transitions. [2022-12-14 23:43:07,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:07,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:07,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:07,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:07,996 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 23:43:08,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:08,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 894 states and 2127 transitions. [2022-12-14 23:43:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2127 transitions. [2022-12-14 23:43:08,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:08,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:08,188 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 23:43:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 898 states and 2134 transitions. [2022-12-14 23:43:09,247 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2134 transitions. [2022-12-14 23:43:09,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:09,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:09,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:09,367 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 23:43:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 737 states and 1717 transitions. [2022-12-14 23:43:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1717 transitions. [2022-12-14 23:43:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:11,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:11,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:11,205 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 23:43:11,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:11,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 747 states and 1736 transitions. [2022-12-14 23:43:11,234 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1736 transitions. [2022-12-14 23:43:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:11,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:11,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:11,273 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 23:43:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 748 states and 1736 transitions. [2022-12-14 23:43:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1736 transitions. [2022-12-14 23:43:11,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:11,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:11,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:11,547 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 23:43:12,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:12,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 766 states and 1846 transitions. [2022-12-14 23:43:12,511 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1846 transitions. [2022-12-14 23:43:12,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:12,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:12,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:12,555 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 23:43:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 766 states and 1843 transitions. [2022-12-14 23:43:12,578 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1843 transitions. [2022-12-14 23:43:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:12,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:12,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:12,618 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 23:43:13,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 766 states and 1842 transitions. [2022-12-14 23:43:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1842 transitions. [2022-12-14 23:43:13,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:13,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:13,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:13,080 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 23:43:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 766 states and 1840 transitions. [2022-12-14 23:43:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1840 transitions. [2022-12-14 23:43:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:13,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:13,152 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 23:43:13,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:13,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 774 states and 1929 transitions. [2022-12-14 23:43:13,924 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1929 transitions. [2022-12-14 23:43:13,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:13,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:13,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:13,986 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 23:43:14,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:14,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 709 states and 1739 transitions. [2022-12-14 23:43:14,626 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1739 transitions. [2022-12-14 23:43:14,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:14,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:14,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:14,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:14,672 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 23:43:15,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:15,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 716 states and 1816 transitions. [2022-12-14 23:43:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1816 transitions. [2022-12-14 23:43:15,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:15,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:15,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:15,554 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 23:43:15,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 720 states and 1823 transitions. [2022-12-14 23:43:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1823 transitions. [2022-12-14 23:43:15,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:15,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:15,624 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 23:43:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 724 states and 1831 transitions. [2022-12-14 23:43:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1831 transitions. [2022-12-14 23:43:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:15,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:15,682 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 23:43:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:15,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 724 states and 1829 transitions. [2022-12-14 23:43:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1829 transitions. [2022-12-14 23:43:15,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:15,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:15,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:15,743 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 23:43:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 731 states and 1842 transitions. [2022-12-14 23:43:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1842 transitions. [2022-12-14 23:43:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:43:15,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:15,819 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 23:43:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 735 states and 1850 transitions. [2022-12-14 23:43:16,392 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1850 transitions. [2022-12-14 23:43:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:16,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:16,421 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 23:43:16,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 735 states and 1846 transitions. [2022-12-14 23:43:16,448 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1846 transitions. [2022-12-14 23:43:16,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:16,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:16,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:16,480 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 23:43:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:16,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 745 states and 1868 transitions. [2022-12-14 23:43:16,846 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1868 transitions. [2022-12-14 23:43:16,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:16,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:16,876 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 23:43:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:17,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 755 states and 1949 transitions. [2022-12-14 23:43:17,586 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1949 transitions. [2022-12-14 23:43:17,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:17,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:17,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:17,625 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 23:43:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 755 states and 1947 transitions. [2022-12-14 23:43:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1947 transitions. [2022-12-14 23:43:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:17,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:17,689 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 23:43:17,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 759 states and 1957 transitions. [2022-12-14 23:43:17,714 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1957 transitions. [2022-12-14 23:43:17,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:17,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:17,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:17,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:17,748 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 23:43:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 759 states and 1954 transitions. [2022-12-14 23:43:17,923 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1954 transitions. [2022-12-14 23:43:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:17,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:17,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:17,967 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 23:43:18,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:18,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 766 states and 1967 transitions. [2022-12-14 23:43:18,494 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1967 transitions. [2022-12-14 23:43:18,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:18,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:18,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:18,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:18,524 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 23:43:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:18,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 773 states and 1983 transitions. [2022-12-14 23:43:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1983 transitions. [2022-12-14 23:43:18,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:18,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:18,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:18,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:18,576 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 23:43:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 782 states and 1995 transitions. [2022-12-14 23:43:18,917 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1995 transitions. [2022-12-14 23:43:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:18,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:18,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:18,965 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 23:43:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:19,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 786 states and 2003 transitions. [2022-12-14 23:43:19,764 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2003 transitions. [2022-12-14 23:43:19,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:19,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:19,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:19,797 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 23:43:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:19,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 796 states and 2022 transitions. [2022-12-14 23:43:19,833 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2022 transitions. [2022-12-14 23:43:19,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:19,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:19,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:19,861 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 23:43:19,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:19,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 800 states and 2029 transitions. [2022-12-14 23:43:19,882 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2029 transitions. [2022-12-14 23:43:19,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:19,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:19,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:19,910 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 23:43:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 800 states and 2026 transitions. [2022-12-14 23:43:19,936 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2026 transitions. [2022-12-14 23:43:19,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:19,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:19,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:19,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:19,964 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 23:43:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 804 states and 2034 transitions. [2022-12-14 23:43:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2034 transitions. [2022-12-14 23:43:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:19,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:19,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,017 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 23:43:20,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 804 states and 2032 transitions. [2022-12-14 23:43:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2032 transitions. [2022-12-14 23:43:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,252 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 23:43:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 804 states and 2030 transitions. [2022-12-14 23:43:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2030 transitions. [2022-12-14 23:43:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,309 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 23:43:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 808 states and 2040 transitions. [2022-12-14 23:43:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2040 transitions. [2022-12-14 23:43:20,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,364 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 23:43:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 809 states and 2040 transitions. [2022-12-14 23:43:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2040 transitions. [2022-12-14 23:43:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,423 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 23:43:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 813 states and 2047 transitions. [2022-12-14 23:43:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2047 transitions. [2022-12-14 23:43:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,622 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 23:43:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 814 states and 2047 transitions. [2022-12-14 23:43:20,651 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2047 transitions. [2022-12-14 23:43:20,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,694 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 23:43:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 821 states and 2060 transitions. [2022-12-14 23:43:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2060 transitions. [2022-12-14 23:43:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,782 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 23:43:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 822 states and 2060 transitions. [2022-12-14 23:43:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2060 transitions. [2022-12-14 23:43:20,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,853 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 23:43:20,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 826 states and 2069 transitions. [2022-12-14 23:43:20,900 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2069 transitions. [2022-12-14 23:43:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,929 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 23:43:20,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:20,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 833 states and 2082 transitions. [2022-12-14 23:43:20,956 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2082 transitions. [2022-12-14 23:43:20,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:20,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:20,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:20,984 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 23:43:21,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 841 states and 2098 transitions. [2022-12-14 23:43:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2098 transitions. [2022-12-14 23:43:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:21,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:21,188 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 23:43:21,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 841 states and 2096 transitions. [2022-12-14 23:43:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2096 transitions. [2022-12-14 23:43:21,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:21,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:21,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:21,402 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 23:43:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 845 states and 2103 transitions. [2022-12-14 23:43:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2103 transitions. [2022-12-14 23:43:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:21,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:21,453 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 23:43:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:21,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 849 states and 2111 transitions. [2022-12-14 23:43:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2111 transitions. [2022-12-14 23:43:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:21,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:21,518 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 23:43:22,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 857 states and 2126 transitions. [2022-12-14 23:43:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2126 transitions. [2022-12-14 23:43:22,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 23:43:22,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:22,251 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 23:43:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:24,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 702 states and 1702 transitions. [2022-12-14 23:43:24,970 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1702 transitions. [2022-12-14 23:43:24,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:24,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:24,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:24,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:25,020 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 23:43:25,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:25,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 706 states and 1709 transitions. [2022-12-14 23:43:25,066 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1709 transitions. [2022-12-14 23:43:25,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:25,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:25,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:25,095 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 23:43:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 706 states and 1705 transitions. [2022-12-14 23:43:25,119 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1705 transitions. [2022-12-14 23:43:25,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:25,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:25,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:25,163 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 23:43:25,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:25,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 713 states and 1719 transitions. [2022-12-14 23:43:25,497 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1719 transitions. [2022-12-14 23:43:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:25,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:25,527 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 23:43:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:25,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 713 states and 1715 transitions. [2022-12-14 23:43:25,547 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1715 transitions. [2022-12-14 23:43:25,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:25,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:25,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:25,584 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 23:43:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 713 states and 1712 transitions. [2022-12-14 23:43:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1712 transitions. [2022-12-14 23:43:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:25,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:25,972 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 23:43:30,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 730 states and 1794 transitions. [2022-12-14 23:43:30,677 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1794 transitions. [2022-12-14 23:43:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:30,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:30,714 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 23:43:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 629 states and 1489 transitions. [2022-12-14 23:43:31,780 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1489 transitions. [2022-12-14 23:43:31,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:31,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:31,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:31,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:31,809 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 23:43:31,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:31,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 630 states and 1489 transitions. [2022-12-14 23:43:31,844 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1489 transitions. [2022-12-14 23:43:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:31,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:31,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:31,876 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 23:43:31,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 631 states and 1489 transitions. [2022-12-14 23:43:31,904 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1489 transitions. [2022-12-14 23:43:31,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:31,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:31,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:31,942 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 23:43:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:31,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 632 states and 1489 transitions. [2022-12-14 23:43:31,971 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1489 transitions. [2022-12-14 23:43:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:31,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:31,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:31,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:32,010 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 23:43:32,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:32,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 632 states and 1485 transitions. [2022-12-14 23:43:32,046 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1485 transitions. [2022-12-14 23:43:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:32,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:32,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:32,078 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 23:43:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:32,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 632 states and 1482 transitions. [2022-12-14 23:43:32,111 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1482 transitions. [2022-12-14 23:43:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:32,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:32,481 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 23:43:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 650 states and 1555 transitions. [2022-12-14 23:43:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1555 transitions. [2022-12-14 23:43:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:38,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:38,045 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 23:43:39,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 662 states and 1614 transitions. [2022-12-14 23:43:39,333 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1614 transitions. [2022-12-14 23:43:39,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:39,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:39,362 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 23:43:40,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:40,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 671 states and 1664 transitions. [2022-12-14 23:43:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1664 transitions. [2022-12-14 23:43:40,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:40,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:40,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:40,780 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 23:43:40,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 671 states and 1659 transitions. [2022-12-14 23:43:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1659 transitions. [2022-12-14 23:43:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:40,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:40,873 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 23:43:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 668 states and 1644 transitions. [2022-12-14 23:43:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1644 transitions. [2022-12-14 23:43:41,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:41,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:41,221 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 23:43:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 668 states and 1639 transitions. [2022-12-14 23:43:41,261 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1639 transitions. [2022-12-14 23:43:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:41,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:41,300 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 23:43:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 668 states and 1634 transitions. [2022-12-14 23:43:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1634 transitions. [2022-12-14 23:43:41,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:41,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:41,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:41,397 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 23:43:46,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:46,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 675 states and 1679 transitions. [2022-12-14 23:43:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1679 transitions. [2022-12-14 23:43:46,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:46,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:46,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:46,276 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 23:43:47,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:47,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 679 states and 1719 transitions. [2022-12-14 23:43:47,611 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1719 transitions. [2022-12-14 23:43:47,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:47,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:47,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:47,649 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 23:43:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:47,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 679 states and 1709 transitions. [2022-12-14 23:43:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1709 transitions. [2022-12-14 23:43:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:47,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:47,851 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 23:43:52,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:52,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 673 states and 1682 transitions. [2022-12-14 23:43:52,188 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1682 transitions. [2022-12-14 23:43:52,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:52,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:52,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:52,216 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 23:43:52,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:52,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 673 states and 1679 transitions. [2022-12-14 23:43:52,244 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1679 transitions. [2022-12-14 23:43:52,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:52,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:52,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:52,442 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 23:43:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:43:57,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 650 states and 1574 transitions. [2022-12-14 23:43:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1574 transitions. [2022-12-14 23:43:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:43:57,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:43:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:43:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:43:58,547 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 23:44:06,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:06,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 660 states and 1623 transitions. [2022-12-14 23:44:06,585 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1623 transitions. [2022-12-14 23:44:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:44:06,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:06,615 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 23:44:06,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:06,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 661 states and 1623 transitions. [2022-12-14 23:44:06,646 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1623 transitions. [2022-12-14 23:44:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:44:06,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:06,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:06,688 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 23:44:08,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 668 states and 1665 transitions. [2022-12-14 23:44:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1665 transitions. [2022-12-14 23:44:08,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:44:08,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:08,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:08,754 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 23:44:08,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 668 states and 1657 transitions. [2022-12-14 23:44:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1657 transitions. [2022-12-14 23:44:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:44:08,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:08,839 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 23:44:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 665 states and 1633 transitions. [2022-12-14 23:44:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1633 transitions. [2022-12-14 23:44:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:44:08,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:08,904 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 23:44:09,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:09,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 665 states and 1627 transitions. [2022-12-14 23:44:09,229 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1627 transitions. [2022-12-14 23:44:09,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:44:09,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:09,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:09,262 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 23:44:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:09,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 665 states and 1618 transitions. [2022-12-14 23:44:09,309 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1618 transitions. [2022-12-14 23:44:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:44:09,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:09,878 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 23:44:21,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 678 states and 1671 transitions. [2022-12-14 23:44:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1671 transitions. [2022-12-14 23:44:21,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:44:21,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:21,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:21,114 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 23:44:22,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:22,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 678 states and 1665 transitions. [2022-12-14 23:44:22,080 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1665 transitions. [2022-12-14 23:44:22,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-14 23:44:22,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:22,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:22,131 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 23:44:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:27,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 688 states and 1709 transitions. [2022-12-14 23:44:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1709 transitions. [2022-12-14 23:44:27,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:44:27,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:27,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:27,986 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 23:44:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:28,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 685 states and 1683 transitions. [2022-12-14 23:44:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1683 transitions. [2022-12-14 23:44:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:44:28,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:28,088 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 23:44:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 685 states and 1681 transitions. [2022-12-14 23:44:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1681 transitions. [2022-12-14 23:44:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:44:29,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:30,938 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 23:44:53,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:53,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 702 states and 1738 transitions. [2022-12-14 23:44:53,091 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1738 transitions. [2022-12-14 23:44:53,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:44:53,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:53,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:53,150 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 23:44:54,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:54,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 702 states and 1728 transitions. [2022-12-14 23:44:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1728 transitions. [2022-12-14 23:44:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:44:54,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:54,971 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 23:44:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 706 states and 1757 transitions. [2022-12-14 23:44:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1757 transitions. [2022-12-14 23:44:56,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:44:56,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:56,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:56,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:56,220 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 23:44:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:44:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 706 states and 1745 transitions. [2022-12-14 23:44:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1745 transitions. [2022-12-14 23:44:56,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:44:56,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:44:56,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:44:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:44:57,985 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 23:45:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:22,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 720 states and 1795 transitions. [2022-12-14 23:45:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1795 transitions. [2022-12-14 23:45:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:22,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:23,263 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 23:45:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 734 states and 1825 transitions. [2022-12-14 23:45:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1825 transitions. [2022-12-14 23:45:35,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:35,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:35,112 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 23:45:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 742 states and 1840 transitions. [2022-12-14 23:45:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1840 transitions. [2022-12-14 23:45:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:38,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:38,652 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 23:45:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 751 states and 1877 transitions. [2022-12-14 23:45:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1877 transitions. [2022-12-14 23:45:43,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:43,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:43,343 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 23:45:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:44,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 755 states and 1906 transitions. [2022-12-14 23:45:44,678 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1906 transitions. [2022-12-14 23:45:44,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:44,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:44,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:44,755 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 23:45:46,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:46,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 759 states and 1934 transitions. [2022-12-14 23:45:46,235 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1934 transitions. [2022-12-14 23:45:46,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:46,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:46,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:46,262 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 23:45:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:52,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 753 states and 1897 transitions. [2022-12-14 23:45:52,866 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1897 transitions. [2022-12-14 23:45:52,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:52,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:52,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:52,917 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 23:45:53,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 754 states and 1897 transitions. [2022-12-14 23:45:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1897 transitions. [2022-12-14 23:45:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:53,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:53,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:53,647 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 23:45:54,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:54,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 755 states and 1897 transitions. [2022-12-14 23:45:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1897 transitions. [2022-12-14 23:45:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:54,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:54,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:54,786 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 23:45:55,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:45:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 756 states and 1897 transitions. [2022-12-14 23:45:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1897 transitions. [2022-12-14 23:45:55,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:45:55,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:45:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:45:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:45:55,454 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 23:46:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 733 states and 1752 transitions. [2022-12-14 23:46:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1752 transitions. [2022-12-14 23:46:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:46:02,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:02,357 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 23:46:02,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 733 states and 1737 transitions. [2022-12-14 23:46:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1737 transitions. [2022-12-14 23:46:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:46:02,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:02,807 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 23:46:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 748 states and 1783 transitions. [2022-12-14 23:46:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1783 transitions. [2022-12-14 23:46:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:46:20,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:20,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:20,684 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 23:46:27,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 760 states and 1826 transitions. [2022-12-14 23:46:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1826 transitions. [2022-12-14 23:46:27,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:46:27,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:27,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:27,418 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 23:46:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:30,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 769 states and 1856 transitions. [2022-12-14 23:46:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1856 transitions. [2022-12-14 23:46:30,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:46:30,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:30,058 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 23:46:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:46:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 778 states and 1886 transitions. [2022-12-14 23:46:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1886 transitions. [2022-12-14 23:46:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:46:35,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:46:35,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:46:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:46:37,609 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 23:47:12,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:12,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 787 states and 1921 transitions. [2022-12-14 23:47:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1921 transitions. [2022-12-14 23:47:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:12,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:12,341 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 23:47:16,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 796 states and 1950 transitions. [2022-12-14 23:47:16,738 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1950 transitions. [2022-12-14 23:47:16,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:16,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:16,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:16,843 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 23:47:18,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:18,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 800 states and 1973 transitions. [2022-12-14 23:47:18,572 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1973 transitions. [2022-12-14 23:47:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:18,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:18,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:18,603 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 23:47:20,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:20,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 808 states and 2009 transitions. [2022-12-14 23:47:20,285 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2009 transitions. [2022-12-14 23:47:20,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:20,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:20,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:20,311 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 23:47:26,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:26,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 802 states and 1964 transitions. [2022-12-14 23:47:26,564 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1964 transitions. [2022-12-14 23:47:26,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:26,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:26,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:26,602 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 23:47:31,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:31,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 796 states and 1919 transitions. [2022-12-14 23:47:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1919 transitions. [2022-12-14 23:47:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:31,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:31,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:31,574 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 23:47:33,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 797 states and 1920 transitions. [2022-12-14 23:47:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1920 transitions. [2022-12-14 23:47:33,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:33,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:33,268 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 23:47:33,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:33,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 798 states and 1920 transitions. [2022-12-14 23:47:33,323 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1920 transitions. [2022-12-14 23:47:33,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:33,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:33,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:33,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:33,375 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 23:47:33,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 799 states and 1920 transitions. [2022-12-14 23:47:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1920 transitions. [2022-12-14 23:47:33,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:33,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:33,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:33,494 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 23:47:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 800 states and 1920 transitions. [2022-12-14 23:47:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1920 transitions. [2022-12-14 23:47:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:33,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:33,580 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 23:47:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:38,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 777 states and 1743 transitions. [2022-12-14 23:47:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1743 transitions. [2022-12-14 23:47:38,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:38,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:38,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:38,155 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 23:47:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 777 states and 1738 transitions. [2022-12-14 23:47:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1738 transitions. [2022-12-14 23:47:39,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:39,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:39,690 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 23:47:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:47:43,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 777 states and 1718 transitions. [2022-12-14 23:47:43,112 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1718 transitions. [2022-12-14 23:47:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:47:43,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:47:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:47:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:47:45,644 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 23:48:26,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:26,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 781 states and 1732 transitions. [2022-12-14 23:48:26,883 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1732 transitions. [2022-12-14 23:48:26,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:48:26,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:26,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:27,040 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 23:48:30,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 785 states and 1746 transitions. [2022-12-14 23:48:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1746 transitions. [2022-12-14 23:48:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 23:48:30,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:30,912 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 23:48:31,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:31,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 786 states and 1746 transitions. [2022-12-14 23:48:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1746 transitions. [2022-12-14 23:48:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:48:31,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:31,189 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 23:48:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 786 states and 1744 transitions. [2022-12-14 23:48:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1744 transitions. [2022-12-14 23:48:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:48:44,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:44,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:44,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:44,387 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 23:48:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 786 states and 1742 transitions. [2022-12-14 23:48:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1742 transitions. [2022-12-14 23:48:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:48:50,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:50,648 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 23:48:54,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:48:54,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 790 states and 1755 transitions. [2022-12-14 23:48:54,019 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1755 transitions. [2022-12-14 23:48:54,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:48:54,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:48:54,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:48:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:48:56,178 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 23:49:19,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:19,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 802 states and 1789 transitions. [2022-12-14 23:49:19,473 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1789 transitions. [2022-12-14 23:49:19,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:49:19,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:19,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:19,630 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 23:49:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:27,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 811 states and 1814 transitions. [2022-12-14 23:49:27,281 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1814 transitions. [2022-12-14 23:49:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:49:27,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:27,462 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 23:49:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 815 states and 1827 transitions. [2022-12-14 23:49:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1827 transitions. [2022-12-14 23:49:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:49:30,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:31,067 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 23:49:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 819 states and 1840 transitions. [2022-12-14 23:49:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1840 transitions. [2022-12-14 23:49:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:49:35,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:35,218 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 23:49:39,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:49:39,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 823 states and 1853 transitions. [2022-12-14 23:49:39,891 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1853 transitions. [2022-12-14 23:49:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:49:39,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:49:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:49:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:49:44,433 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 23:50:32,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:32,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 840 states and 1894 transitions. [2022-12-14 23:50:32,411 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1894 transitions. [2022-12-14 23:50:32,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:50:32,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:32,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:32,590 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 23:50:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 849 states and 1920 transitions. [2022-12-14 23:50:38,807 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1920 transitions. [2022-12-14 23:50:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:50:38,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:38,915 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 23:50:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 853 states and 1933 transitions. [2022-12-14 23:50:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1933 transitions. [2022-12-14 23:50:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:50:43,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:43,697 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 23:50:58,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:50:58,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 865 states and 1964 transitions. [2022-12-14 23:50:58,964 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1964 transitions. [2022-12-14 23:50:58,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:50:58,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:50:58,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:50:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:50:59,108 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 23:51:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 874 states and 1988 transitions. [2022-12-14 23:51:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1988 transitions. [2022-12-14 23:51:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:51:03,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:07,581 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 23:51:18,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 886 states and 2020 transitions. [2022-12-14 23:51:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2020 transitions. [2022-12-14 23:51:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:51:18,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:19,060 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 23:51:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:27,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 898 states and 2055 transitions. [2022-12-14 23:51:27,850 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2055 transitions. [2022-12-14 23:51:27,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:51:27,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:27,966 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 23:51:32,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:32,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 902 states and 2068 transitions. [2022-12-14 23:51:32,116 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2068 transitions. [2022-12-14 23:51:32,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:51:32,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:32,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:32,220 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 23:51:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 911 states and 2091 transitions. [2022-12-14 23:51:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2091 transitions. [2022-12-14 23:51:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:51:37,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:38,008 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 23:51:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:47,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 920 states and 2118 transitions. [2022-12-14 23:51:47,875 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2118 transitions. [2022-12-14 23:51:47,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:51:47,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:47,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:47,979 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 23:51:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:51,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 924 states and 2131 transitions. [2022-12-14 23:51:51,889 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2131 transitions. [2022-12-14 23:51:51,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:51:51,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:51,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:51,995 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 23:51:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:51:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 928 states and 2144 transitions. [2022-12-14 23:51:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2144 transitions. [2022-12-14 23:51:56,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:51:56,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:51:56,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:51:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:51:56,478 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 23:52:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:00,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 932 states and 2157 transitions. [2022-12-14 23:52:00,382 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2157 transitions. [2022-12-14 23:52:00,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:52:00,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:00,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:00,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:00,484 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 23:52:05,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:05,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 936 states and 2170 transitions. [2022-12-14 23:52:05,308 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2170 transitions. [2022-12-14 23:52:05,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:52:05,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:05,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:05,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:05,409 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 23:52:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 940 states and 2183 transitions. [2022-12-14 23:52:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2183 transitions. [2022-12-14 23:52:10,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:52:10,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:10,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:10,453 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 23:52:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:52:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 940 states and 2178 transitions. [2022-12-14 23:52:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2178 transitions. [2022-12-14 23:52:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:52:31,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:52:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:52:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:52:38,713 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 23:53:59,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 949 states and 2207 transitions. [2022-12-14 23:53:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2207 transitions. [2022-12-14 23:53:59,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:53:59,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:59,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:59,278 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 23:54:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:04,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 955 states and 2215 transitions. [2022-12-14 23:54:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2215 transitions. [2022-12-14 23:54:04,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:54:04,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:04,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,601 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 23:55:35,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:35,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 961 states and 2232 transitions. [2022-12-14 23:55:35,725 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2232 transitions. [2022-12-14 23:55:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:55:35,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:35,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:35,755 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 23:55:46,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 961 states and 2227 transitions. [2022-12-14 23:55:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2227 transitions. [2022-12-14 23:55:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:55:46,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:46,679 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 23:55:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 968 states and 2247 transitions. [2022-12-14 23:55:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2247 transitions. [2022-12-14 23:55:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:55:57,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:57,341 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 23:55:57,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 969 states and 2247 transitions. [2022-12-14 23:55:57,498 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2247 transitions. [2022-12-14 23:55:57,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:55:57,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:57,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:57,526 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 23:56:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 963 states and 2176 transitions. [2022-12-14 23:56:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2176 transitions. [2022-12-14 23:56:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:56:10,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:10,405 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 23:56:20,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:20,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 940 states and 1895 transitions. [2022-12-14 23:56:20,720 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1895 transitions. [2022-12-14 23:56:20,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:56:20,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:20,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:20,749 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 23:56:20,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:20,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 941 states and 1909 transitions. [2022-12-14 23:56:20,887 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1909 transitions. [2022-12-14 23:56:20,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:56:20,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:20,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:20,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:20,916 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 23:56:20,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:20,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 942 states and 1915 transitions. [2022-12-14 23:56:20,975 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1915 transitions. [2022-12-14 23:56:20,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:56:20,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:20,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:20,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:21,030 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 23:56:22,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:22,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 943 states and 1915 transitions. [2022-12-14 23:56:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1915 transitions. [2022-12-14 23:56:22,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:56:22,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:22,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:22,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:22,507 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 23:56:24,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:24,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 944 states and 1915 transitions. [2022-12-14 23:56:24,019 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1915 transitions. [2022-12-14 23:56:24,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-14 23:56:24,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:24,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat