./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/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 f1b965f33911949d5293afac2c8bd242d07bfd4e9981eefc7864b2608138df3f --- 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 [2022-12-15 02:09:19,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:09:19,287 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:09:19,304 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:09:19,305 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:09:19,306 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:09:19,307 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:09:19,308 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:09:19,310 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:09:19,311 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:09:19,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:09:19,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:09:19,313 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:09:19,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:09:19,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:09:19,316 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:09:19,317 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:09:19,318 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:09:19,319 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:09:19,321 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:09:19,322 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:09:19,324 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:09:19,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:09:19,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:09:19,329 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:09:19,330 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:09:19,330 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:09:19,331 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:09:19,331 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:09:19,332 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:09:19,332 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:09:19,333 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:09:19,334 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:09:19,335 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:09:19,336 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:09:19,336 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:09:19,337 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:09:19,337 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:09:19,337 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:09:19,338 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:09:19,339 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:09:19,340 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 02:09:19,360 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:09:19,361 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:09:19,361 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:09:19,362 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:09:19,362 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:09:19,362 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:09:19,363 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:09:19,363 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:09:19,363 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:09:19,363 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:09:19,363 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:09:19,364 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:09:19,364 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:09:19,364 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:09:19,364 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:09:19,364 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:09:19,365 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:09:19,365 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:09:19,365 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:09:19,365 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:09:19,365 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:09:19,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:09:19,366 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:09:19,366 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:09:19,366 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:09:19,366 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:09:19,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:09:19,367 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:09:19,367 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1b965f33911949d5293afac2c8bd242d07bfd4e9981eefc7864b2608138df3f [2022-12-15 02:09:19,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:09:19,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:09:19,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:09:19,591 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:09:19,592 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:09:19,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-15 02:09:22,088 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:09:22,333 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:09:22,334 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-15 02:09:22,350 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/data/9c20a3c18/3c383c86b0ca4736a52aa3ff1c844117/FLAGe6fb7bffb [2022-12-15 02:09:22,361 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/data/9c20a3c18/3c383c86b0ca4736a52aa3ff1c844117 [2022-12-15 02:09:22,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:09:22,364 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:09:22,365 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:09:22,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:09:22,367 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:09:22,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:09:22" (1/1) ... [2022-12-15 02:09:22,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d704ed6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:22, skipping insertion in model container [2022-12-15 02:09:22,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:09:22" (1/1) ... [2022-12-15 02:09:22,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:09:22,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:09:22,723 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[11900,11913] [2022-12-15 02:09:22,760 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18638,18651] [2022-12-15 02:09:22,775 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20836,20849] [2022-12-15 02:09:22,782 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21913,21926] [2022-12-15 02:09:22,800 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25266,25279] [2022-12-15 02:09:22,807 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26346,26359] [2022-12-15 02:09:22,819 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28575,28588] [2022-12-15 02:09:23,135 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:09:23,150 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:09:23,193 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[11900,11913] [2022-12-15 02:09:23,209 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18638,18651] [2022-12-15 02:09:23,216 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20836,20849] [2022-12-15 02:09:23,220 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21913,21926] [2022-12-15 02:09:23,230 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25266,25279] [2022-12-15 02:09:23,234 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26346,26359] [2022-12-15 02:09:23,241 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_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28575,28588] [2022-12-15 02:09:23,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:09:23,483 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:09:23,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23 WrapperNode [2022-12-15 02:09:23,483 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:09:23,484 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:09:23,484 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:09:23,484 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:09:23,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,515 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,582 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 6527 [2022-12-15 02:09:23,582 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:09:23,583 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:09:23,583 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:09:23,583 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:09:23,590 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,598 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,598 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,639 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,654 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,660 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,666 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,676 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:09:23,677 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:09:23,677 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:09:23,677 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:09:23,678 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:09:23" (1/1) ... [2022-12-15 02:09:23,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:09:23,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:09:23,699 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:09:23,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9bd4d4-6e01-488c-ab11-250e5d9cdb9b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:09:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:09:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:09:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:09:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:09:23,991 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:09:23,993 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:09:26,102 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:09:26,367 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:09:26,367 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 02:09:26,371 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:09:26 BoogieIcfgContainer [2022-12-15 02:09:26,371 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:09:26,371 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:09:26,371 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:09:26,379 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:09:26,379 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:09:26" (1/1) ... [2022-12-15 02:09:26,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:09:26,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:26,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1054 states and 1982 transitions. [2022-12-15 02:09:26,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1982 transitions. [2022-12-15 02:09:26,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 02:09:26,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:26,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:26,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:26,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:26,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1034 states and 1941 transitions. [2022-12-15 02:09:26,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1941 transitions. [2022-12-15 02:09:26,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 02:09:26,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:26,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1050 states and 2111 transitions. [2022-12-15 02:09:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2111 transitions. [2022-12-15 02:09:27,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 02:09:27,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:27,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:27,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1063 states and 2274 transitions. [2022-12-15 02:09:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2274 transitions. [2022-12-15 02:09:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-15 02:09:27,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:27,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:27,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:27,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:27,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 810 states and 1697 transitions. [2022-12-15 02:09:27,897 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1697 transitions. [2022-12-15 02:09:27,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:27,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:28,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 828 states and 1827 transitions. [2022-12-15 02:09:28,263 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1827 transitions. [2022-12-15 02:09:28,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:28,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:28,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 833 states and 1929 transitions. [2022-12-15 02:09:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1929 transitions. [2022-12-15 02:09:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:28,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:28,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:28,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 845 states and 1950 transitions. [2022-12-15 02:09:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1950 transitions. [2022-12-15 02:09:28,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:28,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:28,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:28,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:28,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:28,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 850 states and 2052 transitions. [2022-12-15 02:09:28,864 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2052 transitions. [2022-12-15 02:09:28,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:28,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:28,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:29,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:29,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 859 states and 2067 transitions. [2022-12-15 02:09:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2067 transitions. [2022-12-15 02:09:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:29,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:29,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:29,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:29,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 863 states and 2074 transitions. [2022-12-15 02:09:29,194 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2074 transitions. [2022-12-15 02:09:29,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:29,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:29,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:29,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 867 states and 2081 transitions. [2022-12-15 02:09:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2081 transitions. [2022-12-15 02:09:29,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:29,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:29,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:29,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 867 states and 2080 transitions. [2022-12-15 02:09:29,395 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2080 transitions. [2022-12-15 02:09:29,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:29,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:29,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 877 states and 2099 transitions. [2022-12-15 02:09:30,538 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2099 transitions. [2022-12-15 02:09:30,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:30,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 884 states and 2112 transitions. [2022-12-15 02:09:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2112 transitions. [2022-12-15 02:09:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:30,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:30,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:30,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 884 states and 2111 transitions. [2022-12-15 02:09:30,682 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2111 transitions. [2022-12-15 02:09:30,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 02:09:30,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:30,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:30,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:31,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 891 states and 2125 transitions. [2022-12-15 02:09:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2125 transitions. [2022-12-15 02:09:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:31,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:31,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 891 states and 2123 transitions. [2022-12-15 02:09:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2123 transitions. [2022-12-15 02:09:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:31,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:31,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 901 states and 2142 transitions. [2022-12-15 02:09:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2142 transitions. [2022-12-15 02:09:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:31,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:31,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:31,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 901 states and 2140 transitions. [2022-12-15 02:09:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2140 transitions. [2022-12-15 02:09:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:31,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:31,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 901 states and 2138 transitions. [2022-12-15 02:09:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2138 transitions. [2022-12-15 02:09:31,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:31,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:31,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:31,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 905 states and 2145 transitions. [2022-12-15 02:09:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2145 transitions. [2022-12-15 02:09:33,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:33,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:33,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:33,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:34,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:34,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 737 states and 1717 transitions. [2022-12-15 02:09:34,749 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1717 transitions. [2022-12-15 02:09:34,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:34,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:34,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:34,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 755 states and 1830 transitions. [2022-12-15 02:09:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1830 transitions. [2022-12-15 02:09:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:35,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:35,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:35,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:36,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:36,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 756 states and 1830 transitions. [2022-12-15 02:09:36,020 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1830 transitions. [2022-12-15 02:09:36,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:36,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:36,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:36,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:36,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:36,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 756 states and 1828 transitions. [2022-12-15 02:09:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1828 transitions. [2022-12-15 02:09:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:36,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:36,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:36,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 756 states and 1825 transitions. [2022-12-15 02:09:36,479 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1825 transitions. [2022-12-15 02:09:36,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:36,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:36,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:37,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 764 states and 1914 transitions. [2022-12-15 02:09:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1914 transitions. [2022-12-15 02:09:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:37,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:37,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 699 states and 1722 transitions. [2022-12-15 02:09:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1722 transitions. [2022-12-15 02:09:37,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:37,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:37,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 709 states and 1741 transitions. [2022-12-15 02:09:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1741 transitions. [2022-12-15 02:09:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:38,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:38,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 716 states and 1818 transitions. [2022-12-15 02:09:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1818 transitions. [2022-12-15 02:09:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:39,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:39,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 720 states and 1829 transitions. [2022-12-15 02:09:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1829 transitions. [2022-12-15 02:09:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:39,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:39,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 724 states and 1836 transitions. [2022-12-15 02:09:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1836 transitions. [2022-12-15 02:09:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:39,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:39,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:39,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 724 states and 1834 transitions. [2022-12-15 02:09:39,584 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1834 transitions. [2022-12-15 02:09:39,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:39,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:39,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:39,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 731 states and 1851 transitions. [2022-12-15 02:09:39,643 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1851 transitions. [2022-12-15 02:09:39,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 02:09:39,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:39,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 735 states and 1859 transitions. [2022-12-15 02:09:40,383 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1859 transitions. [2022-12-15 02:09:40,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:40,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:40,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:40,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 735 states and 1855 transitions. [2022-12-15 02:09:40,444 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1855 transitions. [2022-12-15 02:09:40,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:40,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:40,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:40,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:41,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:41,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 755 states and 1955 transitions. [2022-12-15 02:09:41,413 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1955 transitions. [2022-12-15 02:09:41,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:41,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:41,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 755 states and 1953 transitions. [2022-12-15 02:09:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1953 transitions. [2022-12-15 02:09:41,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:41,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:41,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 762 states and 1967 transitions. [2022-12-15 02:09:42,304 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1967 transitions. [2022-12-15 02:09:42,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:42,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:42,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 769 states and 1983 transitions. [2022-12-15 02:09:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1983 transitions. [2022-12-15 02:09:42,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:42,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:42,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:42,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:42,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:42,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 769 states and 1980 transitions. [2022-12-15 02:09:42,628 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1980 transitions. [2022-12-15 02:09:42,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:42,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:42,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:42,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 773 states and 1988 transitions. [2022-12-15 02:09:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1988 transitions. [2022-12-15 02:09:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:43,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:43,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:43,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:43,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 783 states and 2007 transitions. [2022-12-15 02:09:43,348 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2007 transitions. [2022-12-15 02:09:43,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:43,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:43,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:43,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 787 states and 2015 transitions. [2022-12-15 02:09:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2015 transitions. [2022-12-15 02:09:43,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:43,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:43,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:43,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:43,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:43,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 787 states and 2012 transitions. [2022-12-15 02:09:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2012 transitions. [2022-12-15 02:09:43,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:43,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:43,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 791 states and 2020 transitions. [2022-12-15 02:09:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2020 transitions. [2022-12-15 02:09:43,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:43,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:44,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 791 states and 2018 transitions. [2022-12-15 02:09:44,047 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2018 transitions. [2022-12-15 02:09:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:44,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:44,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 791 states and 2016 transitions. [2022-12-15 02:09:44,122 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2016 transitions. [2022-12-15 02:09:44,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:44,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:44,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 798 states and 2030 transitions. [2022-12-15 02:09:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2030 transitions. [2022-12-15 02:09:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:44,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:44,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 799 states and 2032 transitions. [2022-12-15 02:09:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2032 transitions. [2022-12-15 02:09:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:44,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:44,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 799 states and 2028 transitions. [2022-12-15 02:09:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2028 transitions. [2022-12-15 02:09:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:44,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:44,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:44,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 800 states and 2028 transitions. [2022-12-15 02:09:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2028 transitions. [2022-12-15 02:09:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:44,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:45,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:45,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 807 states and 2041 transitions. [2022-12-15 02:09:45,138 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2041 transitions. [2022-12-15 02:09:45,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:45,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:45,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:45,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:45,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 808 states and 2041 transitions. [2022-12-15 02:09:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2041 transitions. [2022-12-15 02:09:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:45,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:45,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 817 states and 2056 transitions. [2022-12-15 02:09:45,467 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2056 transitions. [2022-12-15 02:09:45,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:45,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:45,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:45,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 824 states and 2072 transitions. [2022-12-15 02:09:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2072 transitions. [2022-12-15 02:09:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:45,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:45,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:45,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 828 states and 2080 transitions. [2022-12-15 02:09:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2080 transitions. [2022-12-15 02:09:45,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:45,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 836 states and 2095 transitions. [2022-12-15 02:09:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2095 transitions. [2022-12-15 02:09:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:45,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:45,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:45,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:46,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:46,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 836 states and 2093 transitions. [2022-12-15 02:09:46,169 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2093 transitions. [2022-12-15 02:09:46,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:46,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:46,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:46,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:46,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:46,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 840 states and 2103 transitions. [2022-12-15 02:09:46,237 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2103 transitions. [2022-12-15 02:09:46,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:46,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:46,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 848 states and 2119 transitions. [2022-12-15 02:09:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2119 transitions. [2022-12-15 02:09:47,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 02:09:47,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:47,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:47,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:50,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:50,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 698 states and 1698 transitions. [2022-12-15 02:09:50,608 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1698 transitions. [2022-12-15 02:09:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:50,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:50,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:50,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:50,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:50,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:50,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 702 states and 1705 transitions. [2022-12-15 02:09:50,709 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1705 transitions. [2022-12-15 02:09:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:50,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:51,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:51,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 709 states and 1719 transitions. [2022-12-15 02:09:51,162 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1719 transitions. [2022-12-15 02:09:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:51,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:51,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:51,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:51,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 709 states and 1715 transitions. [2022-12-15 02:09:51,219 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1715 transitions. [2022-12-15 02:09:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:51,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:51,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:51,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:51,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 713 states and 1723 transitions. [2022-12-15 02:09:51,500 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1723 transitions. [2022-12-15 02:09:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:51,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:51,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:51,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:56,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 730 states and 1805 transitions. [2022-12-15 02:09:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1805 transitions. [2022-12-15 02:09:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:56,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:56,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:58,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:58,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 629 states and 1491 transitions. [2022-12-15 02:09:58,144 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1491 transitions. [2022-12-15 02:09:58,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:58,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:58,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:58,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:58,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 630 states and 1491 transitions. [2022-12-15 02:09:58,208 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1491 transitions. [2022-12-15 02:09:58,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:58,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:58,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:58,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 631 states and 1491 transitions. [2022-12-15 02:09:58,285 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1491 transitions. [2022-12-15 02:09:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:58,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 632 states and 1491 transitions. [2022-12-15 02:09:58,340 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1491 transitions. [2022-12-15 02:09:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:58,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:58,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 632 states and 1487 transitions. [2022-12-15 02:09:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1487 transitions. [2022-12-15 02:09:58,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:58,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:58,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:58,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:09:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:09:58,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 632 states and 1484 transitions. [2022-12-15 02:09:58,736 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1484 transitions. [2022-12-15 02:09:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:09:58,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:09:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:09:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:09:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 650 states and 1557 transitions. [2022-12-15 02:10:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1557 transitions. [2022-12-15 02:10:06,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:06,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:06,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:06,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 662 states and 1616 transitions. [2022-12-15 02:10:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1616 transitions. [2022-12-15 02:10:07,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:07,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:07,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:07,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 671 states and 1666 transitions. [2022-12-15 02:10:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1666 transitions. [2022-12-15 02:10:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:08,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:08,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:08,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:08,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 668 states and 1646 transitions. [2022-12-15 02:10:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1646 transitions. [2022-12-15 02:10:08,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:08,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:08,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:08,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 668 states and 1641 transitions. [2022-12-15 02:10:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1641 transitions. [2022-12-15 02:10:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:09,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:09,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 675 states and 1686 transitions. [2022-12-15 02:10:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1686 transitions. [2022-12-15 02:10:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:14,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:14,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 675 states and 1681 transitions. [2022-12-15 02:10:15,651 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1681 transitions. [2022-12-15 02:10:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:15,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:15,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:17,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 682 states and 1726 transitions. [2022-12-15 02:10:17,700 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1726 transitions. [2022-12-15 02:10:17,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:17,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:17,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:17,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 686 states and 1766 transitions. [2022-12-15 02:10:18,931 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1766 transitions. [2022-12-15 02:10:18,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:18,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:18,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 686 states and 1758 transitions. [2022-12-15 02:10:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1758 transitions. [2022-12-15 02:10:19,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:19,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:19,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 680 states and 1730 transitions. [2022-12-15 02:10:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1730 transitions. [2022-12-15 02:10:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:23,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:23,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:24,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:24,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 680 states and 1724 transitions. [2022-12-15 02:10:24,205 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1724 transitions. [2022-12-15 02:10:24,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:24,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:24,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:30,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 657 states and 1615 transitions. [2022-12-15 02:10:30,372 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1615 transitions. [2022-12-15 02:10:30,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:30,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:30,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:39,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:39,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 667 states and 1667 transitions. [2022-12-15 02:10:39,488 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1667 transitions. [2022-12-15 02:10:39,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:39,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:39,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:39,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:39,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 668 states and 1667 transitions. [2022-12-15 02:10:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1667 transitions. [2022-12-15 02:10:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:39,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:39,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:39,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:41,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:41,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 675 states and 1707 transitions. [2022-12-15 02:10:41,751 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1707 transitions. [2022-12-15 02:10:41,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:41,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:41,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:41,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:42,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 675 states and 1696 transitions. [2022-12-15 02:10:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1696 transitions. [2022-12-15 02:10:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:42,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:42,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:42,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 672 states and 1671 transitions. [2022-12-15 02:10:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1671 transitions. [2022-12-15 02:10:42,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:42,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:42,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:42,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 672 states and 1667 transitions. [2022-12-15 02:10:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1667 transitions. [2022-12-15 02:10:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:42,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:42,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 672 states and 1657 transitions. [2022-12-15 02:10:42,787 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1657 transitions. [2022-12-15 02:10:42,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:42,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:42,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:43,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:56,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:56,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 685 states and 1711 transitions. [2022-12-15 02:10:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1711 transitions. [2022-12-15 02:10:56,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:56,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:56,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:56,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:56,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:10:56,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:10:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 685 states and 1705 transitions. [2022-12-15 02:10:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1705 transitions. [2022-12-15 02:10:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 02:10:56,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:10:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:10:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:10:56,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 695 states and 1749 transitions. [2022-12-15 02:11:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1749 transitions. [2022-12-15 02:11:01,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:11:01,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:01,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:01,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:01,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:01,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 692 states and 1722 transitions. [2022-12-15 02:11:01,926 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1722 transitions. [2022-12-15 02:11:01,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:11:01,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:01,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:02,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:02,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 692 states and 1711 transitions. [2022-12-15 02:11:02,002 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1711 transitions. [2022-12-15 02:11:02,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:11:02,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:02,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:02,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:04,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 692 states and 1709 transitions. [2022-12-15 02:11:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1709 transitions. [2022-12-15 02:11:04,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:11:04,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:04,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:05,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:29,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:29,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 709 states and 1765 transitions. [2022-12-15 02:11:29,406 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1765 transitions. [2022-12-15 02:11:29,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:11:29,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:29,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:31,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 713 states and 1795 transitions. [2022-12-15 02:11:31,817 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1795 transitions. [2022-12-15 02:11:31,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:11:31,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:31,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:31,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 713 states and 1782 transitions. [2022-12-15 02:11:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1782 transitions. [2022-12-15 02:11:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:11:31,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:31,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:32,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 731 states and 1842 transitions. [2022-12-15 02:11:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1842 transitions. [2022-12-15 02:11:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:11:43,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:43,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:12,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:12,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 745 states and 1892 transitions. [2022-12-15 02:12:12,245 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1892 transitions. [2022-12-15 02:12:12,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:12:12,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:12,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:12,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:12,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:17,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 757 states and 1933 transitions. [2022-12-15 02:12:17,360 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1933 transitions. [2022-12-15 02:12:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:12:17,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:21,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:21,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 766 states and 1970 transitions. [2022-12-15 02:12:21,974 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1970 transitions. [2022-12-15 02:12:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:12:21,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:21,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 760 states and 1932 transitions. [2022-12-15 02:12:28,910 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1932 transitions. [2022-12-15 02:12:28,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:12:28,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:28,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:28,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:29,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 761 states and 1932 transitions. [2022-12-15 02:12:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1932 transitions. [2022-12-15 02:12:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:12:29,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:29,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:31,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 762 states and 1932 transitions. [2022-12-15 02:12:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1932 transitions. [2022-12-15 02:12:31,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:12:31,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:31,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:31,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:31,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:31,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 763 states and 1932 transitions. [2022-12-15 02:12:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1932 transitions. [2022-12-15 02:12:31,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:12:31,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:31,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 740 states and 1783 transitions. [2022-12-15 02:12:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1783 transitions. [2022-12-15 02:12:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:12:37,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:37,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:38,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:57,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 755 states and 1829 transitions. [2022-12-15 02:12:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1829 transitions. [2022-12-15 02:12:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:12:57,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:57,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:13:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 755 states and 1814 transitions. [2022-12-15 02:13:01,483 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1814 transitions. [2022-12-15 02:13:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:13:01,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:13:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 764 states and 1849 transitions. [2022-12-15 02:13:41,037 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1849 transitions. [2022-12-15 02:13:41,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:13:41,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:41,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:13:47,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:47,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 773 states and 1879 transitions. [2022-12-15 02:13:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1879 transitions. [2022-12-15 02:13:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:13:47,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:47,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:13:51,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:51,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 782 states and 1908 transitions. [2022-12-15 02:13:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1908 transitions. [2022-12-15 02:13:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:13:51,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:51,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:51,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:13:52,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:52,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 786 states and 1931 transitions. [2022-12-15 02:13:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1931 transitions. [2022-12-15 02:13:52,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:13:52,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:52,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:00,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:00,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 798 states and 1974 transitions. [2022-12-15 02:14:00,545 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1974 transitions. [2022-12-15 02:14:00,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:00,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:00,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 807 states and 2004 transitions. [2022-12-15 02:14:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2004 transitions. [2022-12-15 02:14:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:06,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 814 states and 2037 transitions. [2022-12-15 02:14:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2037 transitions. [2022-12-15 02:14:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:12,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:12,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:15,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:15,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 818 states and 2059 transitions. [2022-12-15 02:14:15,372 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2059 transitions. [2022-12-15 02:14:15,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:15,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:15,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:17,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:17,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 826 states and 2095 transitions. [2022-12-15 02:14:17,252 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2095 transitions. [2022-12-15 02:14:17,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:17,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:17,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:23,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 820 states and 2047 transitions. [2022-12-15 02:14:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2047 transitions. [2022-12-15 02:14:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:23,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:23,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:27,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 814 states and 1999 transitions. [2022-12-15 02:14:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1999 transitions. [2022-12-15 02:14:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:27,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:27,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:27,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:28,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 815 states and 1999 transitions. [2022-12-15 02:14:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1999 transitions. [2022-12-15 02:14:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:28,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:29,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:29,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 816 states and 1999 transitions. [2022-12-15 02:14:29,930 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1999 transitions. [2022-12-15 02:14:29,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:29,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:29,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 793 states and 1810 transitions. [2022-12-15 02:14:34,513 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1810 transitions. [2022-12-15 02:14:34,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:34,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 794 states and 1810 transitions. [2022-12-15 02:14:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1810 transitions. [2022-12-15 02:14:34,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:34,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:34,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:34,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 794 states and 1787 transitions. [2022-12-15 02:14:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1787 transitions. [2022-12-15 02:14:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:34,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:34,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:34,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:34,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 795 states and 1787 transitions. [2022-12-15 02:14:34,809 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1787 transitions. [2022-12-15 02:14:34,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:34,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:34,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:34,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:37,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 795 states and 1782 transitions. [2022-12-15 02:14:37,891 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1782 transitions. [2022-12-15 02:14:37,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:14:37,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:37,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:15:20,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:20,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 799 states and 1796 transitions. [2022-12-15 02:15:20,179 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1796 transitions. [2022-12-15 02:15:20,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:15:20,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:20,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:15:24,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 803 states and 1810 transitions. [2022-12-15 02:15:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1810 transitions. [2022-12-15 02:15:24,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 02:15:24,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:24,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:15:24,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:24,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 804 states and 1810 transitions. [2022-12-15 02:15:24,152 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1810 transitions. [2022-12-15 02:15:24,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:15:24,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:24,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:15:37,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:37,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 804 states and 1808 transitions. [2022-12-15 02:15:37,622 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1808 transitions. [2022-12-15 02:15:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:15:37,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:15:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 816 states and 1842 transitions. [2022-12-15 02:15:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1842 transitions. [2022-12-15 02:15:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:15:58,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:58,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:58,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:16:18,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 825 states and 1865 transitions. [2022-12-15 02:16:18,499 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1865 transitions. [2022-12-15 02:16:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:16:18,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:18,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:18,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:16:35,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 834 states and 1888 transitions. [2022-12-15 02:16:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1888 transitions. [2022-12-15 02:16:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:16:35,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:35,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:16:39,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 838 states and 1901 transitions. [2022-12-15 02:16:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1901 transitions. [2022-12-15 02:16:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:16:39,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:39,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:16:49,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:49,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 847 states and 1926 transitions. [2022-12-15 02:16:49,187 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1926 transitions. [2022-12-15 02:16:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:16:49,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:16:53,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:53,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 851 states and 1939 transitions. [2022-12-15 02:16:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1939 transitions. [2022-12-15 02:16:53,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:16:53,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:53,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:53,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:03,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:03,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 860 states and 1965 transitions. [2022-12-15 02:17:03,214 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1965 transitions. [2022-12-15 02:17:03,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:17:03,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:03,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 864 states and 1978 transitions. [2022-12-15 02:17:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1978 transitions. [2022-12-15 02:17:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:17:07,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:12,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:12,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 868 states and 1991 transitions. [2022-12-15 02:17:12,475 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1991 transitions. [2022-12-15 02:17:12,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:17:12,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:12,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 872 states and 2004 transitions. [2022-12-15 02:17:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2004 transitions. [2022-12-15 02:17:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:17:16,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:16,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:22,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:22,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 881 states and 2029 transitions. [2022-12-15 02:17:22,926 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2029 transitions. [2022-12-15 02:17:22,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:17:22,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:22,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:25,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:44,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:44,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 889 states and 2047 transitions. [2022-12-15 02:17:44,765 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2047 transitions. [2022-12-15 02:17:44,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:17:44,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:44,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:44,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 893 states and 2060 transitions. [2022-12-15 02:17:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2060 transitions. [2022-12-15 02:17:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:17:49,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:49,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:49,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:58,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 902 states and 2085 transitions. [2022-12-15 02:17:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2085 transitions. [2022-12-15 02:17:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:17:58,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:02,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 906 states and 2098 transitions. [2022-12-15 02:18:02,908 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2098 transitions. [2022-12-15 02:18:02,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:18:02,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:02,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:03,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 910 states and 2111 transitions. [2022-12-15 02:18:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2111 transitions. [2022-12-15 02:18:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:18:07,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:07,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:12,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:12,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 914 states and 2124 transitions. [2022-12-15 02:18:12,378 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2124 transitions. [2022-12-15 02:18:12,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:18:12,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:12,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:21,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:21,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 923 states and 2148 transitions. [2022-12-15 02:18:21,648 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2148 transitions. [2022-12-15 02:18:21,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:18:21,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:21,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:21,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 927 states and 2161 transitions. [2022-12-15 02:18:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2161 transitions. [2022-12-15 02:18:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:18:26,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:26,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:31,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 931 states and 2174 transitions. [2022-12-15 02:18:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2174 transitions. [2022-12-15 02:18:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:18:31,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:31,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 935 states and 2187 transitions. [2022-12-15 02:18:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2187 transitions. [2022-12-15 02:18:35,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:18:35,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:35,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:35,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 939 states and 2200 transitions. [2022-12-15 02:18:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2200 transitions. [2022-12-15 02:18:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:18:40,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:40,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:40,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 939 states and 2195 transitions. [2022-12-15 02:18:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2195 transitions. [2022-12-15 02:18:59,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:18:59,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:20:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:31,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 948 states and 2225 transitions. [2022-12-15 02:20:31,375 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2225 transitions. [2022-12-15 02:20:31,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:20:31,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:31,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:20:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:40,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 948 states and 2220 transitions. [2022-12-15 02:20:40,743 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2220 transitions. [2022-12-15 02:20:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:20:40,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:40,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:40,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:20:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:48,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 954 states and 2228 transitions. [2022-12-15 02:20:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2228 transitions. [2022-12-15 02:20:48,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:20:48,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:48,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:55,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:22:22,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:22,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 960 states and 2245 transitions. [2022-12-15 02:22:22,120 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2245 transitions. [2022-12-15 02:22:22,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 02:22:22,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:22,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:22,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:27,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.