./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.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_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/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_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/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_54fdd97f-fbcd-4975-8803-9dba0227c96b/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 6c698c3a474f0bb431ef6e81ac39d288198716f9950dc2b1ea90a04cccf08b06 --- 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 02:42:18,138 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:42:18,140 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:42:18,158 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:42:18,158 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:42:18,159 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:42:18,160 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:42:18,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:42:18,163 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:42:18,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:42:18,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:42:18,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:42:18,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:42:18,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:42:18,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:42:18,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:42:18,170 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:42:18,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:42:18,173 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:42:18,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:42:18,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:42:18,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:42:18,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:42:18,179 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:42:18,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:42:18,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:42:18,183 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:42:18,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:42:18,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:42:18,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:42:18,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:42:18,186 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:42:18,187 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:42:18,187 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:42:18,188 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:42:18,189 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:42:18,189 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:42:18,189 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:42:18,189 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:42:18,190 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:42:18,191 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:42:18,192 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 02:42:18,210 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:42:18,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:42:18,211 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:42:18,212 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:42:18,212 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:42:18,212 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:42:18,213 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:42:18,213 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:42:18,213 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:42:18,213 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:42:18,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:42:18,213 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:42:18,213 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:42:18,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:42:18,214 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:42:18,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:42:18,214 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:42:18,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:42:18,214 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:42:18,214 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:42:18,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:42:18,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:42:18,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:42:18,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:42:18,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:42:18,216 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:42:18,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:42:18,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:42:18,216 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c698c3a474f0bb431ef6e81ac39d288198716f9950dc2b1ea90a04cccf08b06 [2022-12-15 02:42:18,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:42:18,443 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:42:18,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:42:18,447 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:42:18,447 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:42:18,449 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c [2022-12-15 02:42:20,998 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:42:21,462 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:42:21,462 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c [2022-12-15 02:42:21,499 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/data/36c26c94d/2f98107933d949bfa054843a09312258/FLAGcaa8e7df3 [2022-12-15 02:42:21,571 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/data/36c26c94d/2f98107933d949bfa054843a09312258 [2022-12-15 02:42:21,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:42:21,574 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:42:21,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:42:21,575 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:42:21,578 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:42:21,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:42:21" (1/1) ... [2022-12-15 02:42:21,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78c5d881 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:21, skipping insertion in model container [2022-12-15 02:42:21,580 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:42:21" (1/1) ... [2022-12-15 02:42:21,585 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:42:21,753 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:42:22,053 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[17604,17617] [2022-12-15 02:42:22,079 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[22921,22934] [2022-12-15 02:42:22,087 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[24278,24291] [2022-12-15 02:42:22,093 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[25086,25099] [2022-12-15 02:42:22,102 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[26814,26827] [2022-12-15 02:42:22,107 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[27622,27635] [2022-12-15 02:42:22,113 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[28801,28814] [2022-12-15 02:42:22,127 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[31541,31554] [2022-12-15 02:42:22,132 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[32352,32365] [2022-12-15 02:42:22,138 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[33534,33547] [2022-12-15 02:42:22,148 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[35725,35738] [2022-12-15 02:42:22,167 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[39985,39998] [2022-12-15 02:42:22,171 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[40796,40809] [2022-12-15 02:42:22,177 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[41978,41991] [2022-12-15 02:42:22,187 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[44169,44182] [2022-12-15 02:42:22,202 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[47880,47893] [2022-12-15 02:42:22,228 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[54627,54640] [2022-12-15 02:42:22,232 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[55438,55451] [2022-12-15 02:42:22,238 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[56581,56594] [2022-12-15 02:42:22,247 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[58733,58746] [2022-12-15 02:42:22,264 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[62650,62663] [2022-12-15 02:42:22,297 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[69599,69612] [2022-12-15 02:42:22,353 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[82335,82348] [2022-12-15 02:42:22,358 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[83146,83159] [2022-12-15 02:42:22,363 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[84328,84341] [2022-12-15 02:42:22,372 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[86519,86532] [2022-12-15 02:42:22,390 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[90230,90243] [2022-12-15 02:42:22,421 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[96428,96441] [2022-12-15 02:42:22,461 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[107019,107032] [2022-12-15 02:42:23,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:42:23,133 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:42:23,187 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[17604,17617] [2022-12-15 02:42:23,200 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[22921,22934] [2022-12-15 02:42:23,205 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[24278,24291] [2022-12-15 02:42:23,209 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[25086,25099] [2022-12-15 02:42:23,215 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[26814,26827] [2022-12-15 02:42:23,219 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[27622,27635] [2022-12-15 02:42:23,223 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[28801,28814] [2022-12-15 02:42:23,233 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[31541,31554] [2022-12-15 02:42:23,236 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[32352,32365] [2022-12-15 02:42:23,241 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[33534,33547] [2022-12-15 02:42:23,249 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[35725,35738] [2022-12-15 02:42:23,266 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[39985,39998] [2022-12-15 02:42:23,270 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[40796,40809] [2022-12-15 02:42:23,274 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[41978,41991] [2022-12-15 02:42:23,282 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[44169,44182] [2022-12-15 02:42:23,294 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[47880,47893] [2022-12-15 02:42:23,313 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[54627,54640] [2022-12-15 02:42:23,317 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[55438,55451] [2022-12-15 02:42:23,321 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[56581,56594] [2022-12-15 02:42:23,329 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[58733,58746] [2022-12-15 02:42:23,342 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[62650,62663] [2022-12-15 02:42:23,364 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[69599,69612] [2022-12-15 02:42:23,402 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[82335,82348] [2022-12-15 02:42:23,405 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[83146,83159] [2022-12-15 02:42:23,410 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[84328,84341] [2022-12-15 02:42:23,417 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[86519,86532] [2022-12-15 02:42:23,429 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[90230,90243] [2022-12-15 02:42:23,447 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[96428,96441] [2022-12-15 02:42:23,474 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_54fdd97f-fbcd-4975-8803-9dba0227c96b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.7.1.ufo.BOUNDED-14.pals.c.v+lhb-reducer.c[107019,107032] [2022-12-15 02:42:23,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:42:23,969 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:42:23,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23 WrapperNode [2022-12-15 02:42:23,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:42:23,970 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:42:23,970 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:42:23,971 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:42:23,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,025 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,175 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12603 [2022-12-15 02:42:24,176 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:42:24,176 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:42:24,176 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:42:24,176 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:42:24,185 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,208 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,293 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,321 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,344 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,357 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,393 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:42:24,394 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:42:24,394 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:42:24,394 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:42:24,395 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:42:23" (1/1) ... [2022-12-15 02:42:24,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:42:24,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:42:24,417 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:42:24,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54fdd97f-fbcd-4975-8803-9dba0227c96b/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:42:24,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:42:24,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:42:24,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:42:24,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:42:24,726 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:42:24,728 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:42:28,161 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:42:28,548 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:42:28,549 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 02:42:28,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:42:28 BoogieIcfgContainer [2022-12-15 02:42:28,553 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:42:28,553 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:42:28,553 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:42:28,560 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:42:28,561 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:42:28" (1/1) ... [2022-12-15 02:42:28,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:42:28,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:28,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 2003 states and 3683 transitions. [2022-12-15 02:42:28,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3683 transitions. [2022-12-15 02:42:28,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-15 02:42:28,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,139 INFO 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 02:42:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1878 states and 3431 transitions. [2022-12-15 02:42:29,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3431 transitions. [2022-12-15 02:42:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 02:42:29,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1865 states and 3404 transitions. [2022-12-15 02:42:29,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3404 transitions. [2022-12-15 02:42:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 02:42:29,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:29,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1740 states and 3153 transitions. [2022-12-15 02:42:29,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3153 transitions. [2022-12-15 02:42:29,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 02:42:29,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:30,022 INFO 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 02:42:30,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:30,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1615 states and 2902 transitions. [2022-12-15 02:42:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2902 transitions. [2022-12-15 02:42:30,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 02:42:30,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:30,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:30,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:30,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1567 states and 2806 transitions. [2022-12-15 02:42:30,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2806 transitions. [2022-12-15 02:42:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 02:42:30,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:30,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:30,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:30,943 INFO 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 02:42:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1554 states and 2779 transitions. [2022-12-15 02:42:30,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2779 transitions. [2022-12-15 02:42:30,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 02:42:30,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:30,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,093 INFO 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 02:42:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1541 states and 2752 transitions. [2022-12-15 02:42:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2752 transitions. [2022-12-15 02:42:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 02:42:31,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:31,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,308 INFO 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 02:42:31,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:31,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1528 states and 2725 transitions. [2022-12-15 02:42:31,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2725 transitions. [2022-12-15 02:42:31,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 02:42:31,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:31,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:31,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1403 states and 2474 transitions. [2022-12-15 02:42:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2474 transitions. [2022-12-15 02:42:31,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:42:31,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,611 INFO 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 02:42:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1390 states and 2447 transitions. [2022-12-15 02:42:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2447 transitions. [2022-12-15 02:42:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:42:31,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,788 INFO 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 02:42:32,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1385 states and 2436 transitions. [2022-12-15 02:42:32,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2436 transitions. [2022-12-15 02:42:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:42:32,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:32,659 INFO 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 02:42:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1372 states and 2409 transitions. [2022-12-15 02:42:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2409 transitions. [2022-12-15 02:42:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:42:32,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:32,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:32,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:32,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1359 states and 2382 transitions. [2022-12-15 02:42:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2382 transitions. [2022-12-15 02:42:32,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:42:32,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:32,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:32,936 INFO 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 02:42:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1324 states and 2313 transitions. [2022-12-15 02:42:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2313 transitions. [2022-12-15 02:42:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:42:32,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1311 states and 2286 transitions. [2022-12-15 02:42:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2286 transitions. [2022-12-15 02:42:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:42:33,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1298 states and 2259 transitions. [2022-12-15 02:42:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2259 transitions. [2022-12-15 02:42:33,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:42:33,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1263 states and 2190 transitions. [2022-12-15 02:42:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2190 transitions. [2022-12-15 02:42:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-15 02:42:33,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,455 INFO 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 02:42:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1250 states and 2163 transitions. [2022-12-15 02:42:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2163 transitions. [2022-12-15 02:42:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 02:42:33,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,628 INFO 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 02:42:33,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1245 states and 2152 transitions. [2022-12-15 02:42:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2152 transitions. [2022-12-15 02:42:33,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 02:42:33,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,796 INFO 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 02:42:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1214 states and 2095 transitions. [2022-12-15 02:42:35,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2095 transitions. [2022-12-15 02:42:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 02:42:35,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,509 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 02:42:35,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1209 states and 2084 transitions. [2022-12-15 02:42:35,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2084 transitions. [2022-12-15 02:42:35,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 02:42:35,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,640 INFO 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 02:42:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1196 states and 2057 transitions. [2022-12-15 02:42:35,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2057 transitions. [2022-12-15 02:42:35,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 02:42:35,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,745 INFO 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 02:42:35,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1191 states and 2046 transitions. [2022-12-15 02:42:35,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2046 transitions. [2022-12-15 02:42:35,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 02:42:35,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:35,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1178 states and 2019 transitions. [2022-12-15 02:42:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2019 transitions. [2022-12-15 02:42:35,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 02:42:35,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,999 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 02:42:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1130 states and 1923 transitions. [2022-12-15 02:42:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1923 transitions. [2022-12-15 02:42:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 02:42:36,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,123 INFO 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 02:42:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1117 states and 1896 transitions. [2022-12-15 02:42:36,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1896 transitions. [2022-12-15 02:42:36,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 02:42:36,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,340 INFO 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 02:42:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1078 states and 1823 transitions. [2022-12-15 02:42:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1823 transitions. [2022-12-15 02:42:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 02:42:38,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:38,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1042 states and 1755 transitions. [2022-12-15 02:42:38,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1755 transitions. [2022-12-15 02:42:38,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 02:42:38,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:42:38,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1037 states and 1744 transitions. [2022-12-15 02:42:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1744 transitions. [2022-12-15 02:42:38,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 02:42:38,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:38,826 INFO 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 02:42:38,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1024 states and 1717 transitions. [2022-12-15 02:42:38,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1717 transitions. [2022-12-15 02:42:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-15 02:42:38,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:39,091 INFO 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 02:42:41,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1013 states and 1696 transitions. [2022-12-15 02:42:41,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1696 transitions. [2022-12-15 02:42:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-15 02:42:41,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,590 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 02:42:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1008 states and 1685 transitions. [2022-12-15 02:42:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1685 transitions. [2022-12-15 02:42:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 02:42:41,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,614 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 02:42:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:51,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1018 states and 1703 transitions. [2022-12-15 02:42:51,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1703 transitions. [2022-12-15 02:42:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 02:42:51,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:51,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:52,015 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 02:43:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1018 states and 1701 transitions. [2022-12-15 02:43:02,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1701 transitions. [2022-12-15 02:43:02,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 02:43:02,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:02,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:03,293 INFO 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 02:43:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1021 states and 1704 transitions. [2022-12-15 02:43:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1704 transitions. [2022-12-15 02:43:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 02:43:04,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:05,609 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 02:43:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:20,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1021 states and 1702 transitions. [2022-12-15 02:43:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1702 transitions. [2022-12-15 02:43:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:43:20,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:20,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:20,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:21,878 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 02:43:36,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1021 states and 1701 transitions. [2022-12-15 02:43:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1701 transitions. [2022-12-15 02:43:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:43:36,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:38,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:43:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:56,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1022 states and 1702 transitions. [2022-12-15 02:43:56,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1702 transitions. [2022-12-15 02:43:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:43:56,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:56,719 INFO 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 02:43:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:57,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1025 states and 1705 transitions. [2022-12-15 02:43:57,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1705 transitions. [2022-12-15 02:43:57,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:43:57,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:57,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:57,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:43:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:58,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1021 states and 1697 transitions. [2022-12-15 02:43:58,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1697 transitions. [2022-12-15 02:43:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:43:58,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:58,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:00,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:44:31,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:31,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1032 states and 1714 transitions. [2022-12-15 02:44:31,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1714 transitions. [2022-12-15 02:44:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:44:31,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:33,118 INFO 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 02:45:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:10,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1032 states and 1713 transitions. [2022-12-15 02:45:10,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1713 transitions. [2022-12-15 02:45:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:45:10,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:10,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:11,076 INFO 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 02:45:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1025 states and 1699 transitions. [2022-12-15 02:45:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1699 transitions. [2022-12-15 02:45:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:45:11,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:11,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:11,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:45:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:13,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1025 states and 1698 transitions. [2022-12-15 02:45:13,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1698 transitions. [2022-12-15 02:45:13,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:45:13,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:14,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:45:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:14,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1025 states and 1696 transitions. [2022-12-15 02:45:14,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1696 transitions. [2022-12-15 02:45:14,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:45:14,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:14,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:15,041 INFO 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 02:45:17,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:17,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1025 states and 1694 transitions. [2022-12-15 02:45:17,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1694 transitions. [2022-12-15 02:45:17,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 02:45:17,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:17,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:17,883 INFO 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 02:45:18,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1021 states and 1687 transitions. [2022-12-15 02:45:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1687 transitions. [2022-12-15 02:45:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:45:18,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:18,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:19,049 INFO 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 02:45:19,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:19,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1018 states and 1682 transitions. [2022-12-15 02:45:19,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1682 transitions. [2022-12-15 02:45:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:45:19,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:19,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:21,626 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 02:46:10,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:10,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1030 states and 1701 transitions. [2022-12-15 02:46:10,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1701 transitions. [2022-12-15 02:46:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:46:10,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:10,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:11,518 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 02:46:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:17,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1041 states and 1719 transitions. [2022-12-15 02:46:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1719 transitions. [2022-12-15 02:46:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:46:17,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:17,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:18,179 INFO 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 02:46:18,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1047 states and 1728 transitions. [2022-12-15 02:46:18,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1728 transitions. [2022-12-15 02:46:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:46:18,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:22,284 INFO 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 02:46:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1051 states and 1733 transitions. [2022-12-15 02:46:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1733 transitions. [2022-12-15 02:46:54,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:46:54,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:54,754 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 02:46:56,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:56,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1046 states and 1724 transitions. [2022-12-15 02:46:56,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1724 transitions. [2022-12-15 02:46:56,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:46:56,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:58,657 INFO 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 02:47:19,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1042 states and 1717 transitions. [2022-12-15 02:47:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1717 transitions. [2022-12-15 02:47:19,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:47:19,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:19,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:20,606 INFO 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 02:47:21,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:21,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1041 states and 1714 transitions. [2022-12-15 02:47:21,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1714 transitions. [2022-12-15 02:47:21,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:47:21,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:21,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:23,306 INFO 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 02:47:28,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1041 states and 1713 transitions. [2022-12-15 02:47:28,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1713 transitions. [2022-12-15 02:47:28,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:47:28,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:28,715 INFO 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 02:47:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1048 states and 1724 transitions. [2022-12-15 02:47:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1724 transitions. [2022-12-15 02:47:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:47:35,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:35,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:36,404 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 02:47:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:38,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1055 states and 1734 transitions. [2022-12-15 02:47:38,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1734 transitions. [2022-12-15 02:47:38,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:47:38,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:38,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:47:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1052 states and 1728 transitions. [2022-12-15 02:47:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1728 transitions. [2022-12-15 02:47:40,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:47:40,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:40,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:41,489 INFO 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 02:47:44,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:44,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1056 states and 1733 transitions. [2022-12-15 02:47:44,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1733 transitions. [2022-12-15 02:47:44,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:47:44,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:44,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:45,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:47:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1059 states and 1737 transitions. [2022-12-15 02:47:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1737 transitions. [2022-12-15 02:47:54,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:47:54,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:54,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:55,248 INFO 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 02:47:55,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1059 states and 1736 transitions. [2022-12-15 02:47:55,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1736 transitions. [2022-12-15 02:47:55,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:47:55,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:55,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:56,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:56,653 INFO 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 02:48:00,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:00,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1062 states and 1739 transitions. [2022-12-15 02:48:00,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1739 transitions. [2022-12-15 02:48:00,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:48:00,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:00,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:00,914 INFO 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 02:48:06,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:06,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1062 states and 1737 transitions. [2022-12-15 02:48:06,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1737 transitions. [2022-12-15 02:48:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 02:48:06,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:06,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:06,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:06,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:48:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:07,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1062 states and 1736 transitions. [2022-12-15 02:48:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1736 transitions. [2022-12-15 02:48:07,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 02:48:07,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:07,662 INFO 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 02:48:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:07,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1055 states and 1724 transitions. [2022-12-15 02:48:07,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1724 transitions. [2022-12-15 02:48:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 02:48:07,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:07,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:48:15,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1055 states and 1723 transitions. [2022-12-15 02:48:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1723 transitions. [2022-12-15 02:48:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 02:48:15,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:16,425 INFO 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 02:48:20,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:20,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1040 states and 1699 transitions. [2022-12-15 02:48:20,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1699 transitions. [2022-12-15 02:48:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:48:20,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:20,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:22,118 INFO 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 02:48:26,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:26,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1044 states and 1702 transitions. [2022-12-15 02:48:26,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1702 transitions. [2022-12-15 02:48:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:48:26,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:28,110 INFO 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 02:48:35,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1048 states and 1707 transitions. [2022-12-15 02:48:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1707 transitions. [2022-12-15 02:48:35,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:48:35,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:35,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:37,880 INFO 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 02:49:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1060 states and 1724 transitions. [2022-12-15 02:49:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1724 transitions. [2022-12-15 02:49:10,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:49:10,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:10,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:10,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:11,627 INFO 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 02:49:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1060 states and 1723 transitions. [2022-12-15 02:49:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1723 transitions. [2022-12-15 02:49:12,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:49:12,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:12,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:12,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:12,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:49:12,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:12,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1049 states and 1707 transitions. [2022-12-15 02:49:12,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1707 transitions. [2022-12-15 02:49:12,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:49:12,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:12,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:12,914 INFO 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 02:49:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:13,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1046 states and 1702 transitions. [2022-12-15 02:49:13,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1702 transitions. [2022-12-15 02:49:13,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:49:13,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:13,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:17,582 INFO 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 02:49:56,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:56,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1051 states and 1711 transitions. [2022-12-15 02:49:56,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1711 transitions. [2022-12-15 02:49:56,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:49:56,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:56,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:49:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1052 states and 1712 transitions. [2022-12-15 02:49:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1712 transitions. [2022-12-15 02:49:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:49:56,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:57,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:50:02,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:02,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1059 states and 1720 transitions. [2022-12-15 02:50:02,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1720 transitions. [2022-12-15 02:50:02,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:02,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:02,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:03,496 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 02:50:04,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1055 states and 1713 transitions. [2022-12-15 02:50:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1713 transitions. [2022-12-15 02:50:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:04,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:04,885 INFO 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 02:50:09,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1035 states and 1681 transitions. [2022-12-15 02:50:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1681 transitions. [2022-12-15 02:50:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:09,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:09,939 INFO 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 02:50:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:15,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1031 states and 1674 transitions. [2022-12-15 02:50:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1674 transitions. [2022-12-15 02:50:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:15,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:15,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:17,071 INFO 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 02:50:18,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1035 states and 1678 transitions. [2022-12-15 02:50:18,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1678 transitions. [2022-12-15 02:50:18,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:18,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:18,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:50:18,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1036 states and 1679 transitions. [2022-12-15 02:50:18,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1679 transitions. [2022-12-15 02:50:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:18,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:18,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:19,500 INFO 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 02:50:22,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:22,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1028 states and 1666 transitions. [2022-12-15 02:50:22,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1666 transitions. [2022-12-15 02:50:22,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:22,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:22,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:23,037 INFO 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 02:50:23,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:23,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1024 states and 1659 transitions. [2022-12-15 02:50:23,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1659 transitions. [2022-12-15 02:50:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:23,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:23,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:24,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:50:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1020 states and 1652 transitions. [2022-12-15 02:50:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1652 transitions. [2022-12-15 02:50:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:25,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:25,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:26,605 INFO 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 02:50:29,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:29,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1020 states and 1651 transitions. [2022-12-15 02:50:29,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1651 transitions. [2022-12-15 02:50:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:29,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:29,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:50:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:31,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1017 states and 1646 transitions. [2022-12-15 02:50:31,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1646 transitions. [2022-12-15 02:50:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:31,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:32,900 INFO 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 02:50:41,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:41,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1021 states and 1651 transitions. [2022-12-15 02:50:41,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1651 transitions. [2022-12-15 02:50:41,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:41,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:41,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:42,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:50:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1017 states and 1644 transitions. [2022-12-15 02:50:50,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1644 transitions. [2022-12-15 02:50:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:50,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:50,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:50,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:51,314 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 02:50:52,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:52,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1014 states and 1639 transitions. [2022-12-15 02:50:52,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1639 transitions. [2022-12-15 02:50:52,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:52,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:53,152 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 02:50:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1014 states and 1638 transitions. [2022-12-15 02:50:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1638 transitions. [2022-12-15 02:50:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:56,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:57,097 INFO 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 02:50:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:59,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1014 states and 1637 transitions. [2022-12-15 02:50:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1637 transitions. [2022-12-15 02:50:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:50:59,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:01,009 INFO 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 02:51:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:02,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1014 states and 1636 transitions. [2022-12-15 02:51:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1636 transitions. [2022-12-15 02:51:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:02,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:03,107 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 02:51:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:03,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1015 states and 1637 transitions. [2022-12-15 02:51:03,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1637 transitions. [2022-12-15 02:51:03,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:03,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:03,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:51:06,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:06,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1011 states and 1630 transitions. [2022-12-15 02:51:06,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1630 transitions. [2022-12-15 02:51:06,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:06,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:06,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:51:09,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:09,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1011 states and 1629 transitions. [2022-12-15 02:51:09,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1629 transitions. [2022-12-15 02:51:09,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:09,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:09,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:51:13,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:13,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1019 states and 1642 transitions. [2022-12-15 02:51:13,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1642 transitions. [2022-12-15 02:51:13,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:13,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:14,015 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 02:51:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1019 states and 1640 transitions. [2022-12-15 02:51:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1640 transitions. [2022-12-15 02:51:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:16,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:17,951 INFO 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 02:51:22,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1019 states and 1638 transitions. [2022-12-15 02:51:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1638 transitions. [2022-12-15 02:51:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:22,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:22,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:23,193 INFO 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 02:51:27,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:27,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1011 states and 1623 transitions. [2022-12-15 02:51:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1623 transitions. [2022-12-15 02:51:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:27,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:28,121 INFO 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 02:51:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1011 states and 1622 transitions. [2022-12-15 02:51:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1622 transitions. [2022-12-15 02:51:28,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:28,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:28,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:28,982 INFO 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 02:51:29,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:29,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1008 states and 1617 transitions. [2022-12-15 02:51:29,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1617 transitions. [2022-12-15 02:51:29,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:29,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:29,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:29,825 INFO 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 02:51:30,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:30,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1008 states and 1616 transitions. [2022-12-15 02:51:30,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1616 transitions. [2022-12-15 02:51:30,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:51:30,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:30,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:32,071 INFO 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 02:51:35,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1008 states and 1614 transitions. [2022-12-15 02:51:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1614 transitions. [2022-12-15 02:51:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:51:35,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:43,391 INFO 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 02:53:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1026 states and 1644 transitions. [2022-12-15 02:53:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1644 transitions. [2022-12-15 02:53:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:53:46,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.