./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/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_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/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_85e69d7c-39af-4330-8657-54c5f4f3ca81/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 72fb41a66cb1f9b8ef6e2c9a867b06ff465ce26afd613e6d36809476f178395e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:21:43,070 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:21:43,072 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:21:43,091 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:21:43,092 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:21:43,092 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:21:43,094 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:21:43,095 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:21:43,097 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:21:43,098 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:21:43,099 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:21:43,100 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:21:43,100 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:21:43,101 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:21:43,102 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:21:43,103 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:21:43,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:21:43,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:21:43,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:21:43,108 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:21:43,110 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:21:43,111 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:21:43,112 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:21:43,113 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:21:43,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:21:43,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:21:43,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:21:43,118 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:21:43,118 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:21:43,119 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:21:43,119 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:21:43,120 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:21:43,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:21:43,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:21:43,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:21:43,123 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:21:43,124 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:21:43,124 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:21:43,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:21:43,125 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:21:43,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:21:43,126 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 23:21:43,145 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:21:43,146 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:21:43,146 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:21:43,147 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:21:43,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:21:43,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:21:43,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:21:43,148 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:21:43,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:21:43,148 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:21:43,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:21:43,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:21:43,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:21:43,155 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:21:43,155 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:21:43,155 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:21:43,155 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:21:43,156 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:21:43,156 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:21:43,156 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:21:43,156 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:21:43,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:21:43,157 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:21:43,157 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:21:43,157 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:21:43,157 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:21:43,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:21:43,157 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:21:43,158 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72fb41a66cb1f9b8ef6e2c9a867b06ff465ce26afd613e6d36809476f178395e [2022-12-14 23:21:43,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:21:43,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:21:43,389 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:21:43,390 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:21:43,391 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:21:43,392 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 23:21:45,996 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:21:46,244 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:21:46,245 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 23:21:46,259 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/data/56d391494/d5c44cad9328439b958207ee2b57e2b3/FLAG18cf38a88 [2022-12-14 23:21:46,269 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/data/56d391494/d5c44cad9328439b958207ee2b57e2b3 [2022-12-14 23:21:46,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:21:46,272 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:21:46,273 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:21:46,273 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:21:46,275 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:21:46,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:21:46" (1/1) ... [2022-12-14 23:21:46,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b1df7dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:46, skipping insertion in model container [2022-12-14 23:21:46,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:21:46" (1/1) ... [2022-12-14 23:21:46,282 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:21:46,361 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:21:46,606 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[13533,13546] [2022-12-14 23:21:46,647 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18033,18046] [2022-12-14 23:21:46,658 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19325,19338] [2022-12-14 23:21:46,665 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20083,20096] [2022-12-14 23:21:46,676 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21703,21716] [2022-12-14 23:21:46,682 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22461,22474] [2022-12-14 23:21:46,687 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23547,23560] [2022-12-14 23:21:46,698 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26086,26099] [2022-12-14 23:21:46,702 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26847,26860] [2022-12-14 23:21:46,707 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27936,27949] [2022-12-14 23:21:46,716 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29941,29954] [2022-12-14 23:21:46,732 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33864,33877] [2022-12-14 23:21:46,736 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34625,34638] [2022-12-14 23:21:46,741 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35718,35731] [2022-12-14 23:21:46,750 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37727,37740] [2022-12-14 23:21:46,764 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41330,41343] [2022-12-14 23:21:46,789 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48207,48220] [2022-12-14 23:21:46,793 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48968,48981] [2022-12-14 23:21:46,798 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[50057,50070] [2022-12-14 23:21:46,806 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[52062,52075] [2022-12-14 23:21:46,818 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[55451,55464] [2022-12-14 23:21:46,837 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61148,61161] [2022-12-14 23:21:47,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:21:47,083 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:21:47,140 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[13533,13546] [2022-12-14 23:21:47,150 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18033,18046] [2022-12-14 23:21:47,155 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[19325,19338] [2022-12-14 23:21:47,159 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20083,20096] [2022-12-14 23:21:47,165 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21703,21716] [2022-12-14 23:21:47,169 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[22461,22474] [2022-12-14 23:21:47,173 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[23547,23560] [2022-12-14 23:21:47,182 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26086,26099] [2022-12-14 23:21:47,186 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26847,26860] [2022-12-14 23:21:47,190 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27936,27949] [2022-12-14 23:21:47,197 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29941,29954] [2022-12-14 23:21:47,209 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[33864,33877] [2022-12-14 23:21:47,212 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34625,34638] [2022-12-14 23:21:47,217 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35718,35731] [2022-12-14 23:21:47,224 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37727,37740] [2022-12-14 23:21:47,236 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41330,41343] [2022-12-14 23:21:47,257 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48207,48220] [2022-12-14 23:21:47,261 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48968,48981] [2022-12-14 23:21:47,265 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[50057,50070] [2022-12-14 23:21:47,272 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[52062,52075] [2022-12-14 23:21:47,283 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[55451,55464] [2022-12-14 23:21:47,300 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_85e69d7c-39af-4330-8657-54c5f4f3ca81/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61148,61161] [2022-12-14 23:21:47,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:21:47,510 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:21:47,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47 WrapperNode [2022-12-14 23:21:47,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:21:47,511 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:21:47,511 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:21:47,511 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:21:47,517 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,549 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,647 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 6324 [2022-12-14 23:21:47,647 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:21:47,648 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:21:47,648 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:21:47,648 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:21:47,657 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,673 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,709 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,728 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,740 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,749 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,769 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:21:47,770 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:21:47,770 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:21:47,770 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:21:47,771 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:21:47" (1/1) ... [2022-12-14 23:21:47,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:21:47,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:21:47,797 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:21:47,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85e69d7c-39af-4330-8657-54c5f4f3ca81/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:21:47,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:21:47,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:21:47,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:21:47,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:21:48,027 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:21:48,030 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:21:50,111 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:21:50,264 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:21:50,265 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:21:50,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:21:50 BoogieIcfgContainer [2022-12-14 23:21:50,269 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:21:50,270 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:21:50,270 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:21:50,283 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:21:50,284 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:21:50" (1/1) ... [2022-12-14 23:21:50,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:21:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:50,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1088 states and 1985 transitions. [2022-12-14 23:21:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1985 transitions. [2022-12-14 23:21:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 23:21:50,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:50,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:50,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1027 states and 1861 transitions. [2022-12-14 23:21:50,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1861 transitions. [2022-12-14 23:21:50,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 23:21:50,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:50,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:51,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 966 states and 1738 transitions. [2022-12-14 23:21:51,164 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1738 transitions. [2022-12-14 23:21:51,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 23:21:51,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:51,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:51,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 905 states and 1615 transitions. [2022-12-14 23:21:51,341 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1615 transitions. [2022-12-14 23:21:51,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 23:21:51,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:51,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:51,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:51,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 900 states and 1604 transitions. [2022-12-14 23:21:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1604 transitions. [2022-12-14 23:21:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 23:21:51,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:51,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:51,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 839 states and 1481 transitions. [2022-12-14 23:21:51,834 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1481 transitions. [2022-12-14 23:21:51,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 23:21:51,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:51,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:51,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:51,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 834 states and 1470 transitions. [2022-12-14 23:21:51,971 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1470 transitions. [2022-12-14 23:21:51,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 23:21:51,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:51,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:52,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:52,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 829 states and 1459 transitions. [2022-12-14 23:21:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1459 transitions. [2022-12-14 23:21:52,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 23:21:52,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:52,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:52,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:52,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 824 states and 1448 transitions. [2022-12-14 23:21:52,260 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1448 transitions. [2022-12-14 23:21:52,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 23:21:52,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:52,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:52,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:52,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 819 states and 1437 transitions. [2022-12-14 23:21:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1437 transitions. [2022-12-14 23:21:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 23:21:52,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:52,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:53,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 800 states and 1400 transitions. [2022-12-14 23:21:53,033 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1400 transitions. [2022-12-14 23:21:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 23:21:53,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:53,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:53,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 795 states and 1389 transitions. [2022-12-14 23:21:53,179 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1389 transitions. [2022-12-14 23:21:53,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 23:21:53,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:53,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:53,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:53,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 771 states and 1341 transitions. [2022-12-14 23:21:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1341 transitions. [2022-12-14 23:21:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 23:21:53,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:53,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:53,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:53,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 766 states and 1330 transitions. [2022-12-14 23:21:53,442 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1330 transitions. [2022-12-14 23:21:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 23:21:53,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:53,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:53,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:53,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:53,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 742 states and 1282 transitions. [2022-12-14 23:21:53,556 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1282 transitions. [2022-12-14 23:21:53,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 23:21:53,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:53,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:53,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 737 states and 1271 transitions. [2022-12-14 23:21:53,676 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1271 transitions. [2022-12-14 23:21:53,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 23:21:53,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:53,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:53,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:54,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 707 states and 1213 transitions. [2022-12-14 23:21:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1213 transitions. [2022-12-14 23:21:54,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 23:21:54,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:54,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:54,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 683 states and 1165 transitions. [2022-12-14 23:21:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1165 transitions. [2022-12-14 23:21:54,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 23:21:54,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 678 states and 1154 transitions. [2022-12-14 23:21:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1154 transitions. [2022-12-14 23:21:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 23:21:54,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:54,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:55,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 648 states and 1096 transitions. [2022-12-14 23:21:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1096 transitions. [2022-12-14 23:21:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 23:21:55,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:55,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:55,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 615 states and 1033 transitions. [2022-12-14 23:21:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1033 transitions. [2022-12-14 23:21:56,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 23:21:56,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:56,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:56,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:56,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:56,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 610 states and 1022 transitions. [2022-12-14 23:21:56,888 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1022 transitions. [2022-12-14 23:21:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 23:21:56,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:56,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:21:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:21:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 602 states and 1006 transitions. [2022-12-14 23:21:59,017 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1006 transitions. [2022-12-14 23:21:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 23:21:59,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:21:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:21:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:21:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:22:05,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 602 states and 1005 transitions. [2022-12-14 23:22:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1005 transitions. [2022-12-14 23:22:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 23:22:05,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:05,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:22:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:13,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 602 states and 1003 transitions. [2022-12-14 23:22:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1003 transitions. [2022-12-14 23:22:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 23:22:13,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:13,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:14,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:22:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 602 states and 1001 transitions. [2022-12-14 23:22:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1001 transitions. [2022-12-14 23:22:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 23:22:25,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:25,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:22:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 602 states and 1000 transitions. [2022-12-14 23:22:27,789 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1000 transitions. [2022-12-14 23:22:27,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 23:22:27,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:22:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 614 states and 1019 transitions. [2022-12-14 23:22:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1019 transitions. [2022-12-14 23:22:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 23:22:44,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:44,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:44,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:45,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:22:47,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:47,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 1017 transitions. [2022-12-14 23:22:47,424 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1017 transitions. [2022-12-14 23:22:47,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 23:22:47,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:47,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:47,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:47,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:22:48,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:48,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 610 states and 1009 transitions. [2022-12-14 23:22:48,745 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1009 transitions. [2022-12-14 23:22:48,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 23:22:48,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:48,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:48,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:22:51,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 610 states and 1007 transitions. [2022-12-14 23:22:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1007 transitions. [2022-12-14 23:22:51,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 23:22:51,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:22:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:22:52,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 602 states and 991 transitions. [2022-12-14 23:22:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 991 transitions. [2022-12-14 23:22:52,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 23:22:52,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:22:52,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:22:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:22:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:23:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:23:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 602 states and 990 transitions. [2022-12-14 23:23:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 990 transitions. [2022-12-14 23:23:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:23:11,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:23:11,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:23:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:23:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:23:12,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:23:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 602 states and 989 transitions. [2022-12-14 23:23:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 989 transitions. [2022-12-14 23:23:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:23:12,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:23:12,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:23:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:23:13,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:23:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:23:43,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 618 states and 1015 transitions. [2022-12-14 23:23:43,280 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1015 transitions. [2022-12-14 23:23:43,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:23:43,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:23:43,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:23:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:23:43,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:23:45,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:23:45,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 630 states and 1033 transitions. [2022-12-14 23:23:45,085 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1033 transitions. [2022-12-14 23:23:45,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:23:45,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:23:45,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:23:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:23:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:23:45,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:23:45,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 634 states and 1037 transitions. [2022-12-14 23:23:45,834 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1037 transitions. [2022-12-14 23:23:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:23:45,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:23:45,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:23:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:23:46,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:23:48,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:23:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 634 states and 1035 transitions. [2022-12-14 23:23:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1035 transitions. [2022-12-14 23:23:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:23:48,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:23:48,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:23:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:23:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:23:48,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:23:48,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 642 states and 1047 transitions. [2022-12-14 23:23:48,801 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1047 transitions. [2022-12-14 23:23:48,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:23:48,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:23:48,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:23:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:23:50,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 662 states and 1081 transitions. [2022-12-14 23:24:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1081 transitions. [2022-12-14 23:24:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:25,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:28,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 662 states and 1079 transitions. [2022-12-14 23:24:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1079 transitions. [2022-12-14 23:24:28,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:28,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:29,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:32,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 635 states and 1033 transitions. [2022-12-14 23:24:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1033 transitions. [2022-12-14 23:24:32,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:32,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:32,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:33,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:33,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:33,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 638 states and 1036 transitions. [2022-12-14 23:24:33,908 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1036 transitions. [2022-12-14 23:24:33,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:33,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:33,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:34,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:36,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:36,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 645 states and 1050 transitions. [2022-12-14 23:24:36,729 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1050 transitions. [2022-12-14 23:24:36,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:36,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:36,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 645 states and 1048 transitions. [2022-12-14 23:24:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1048 transitions. [2022-12-14 23:24:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:40,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:40,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:40,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:42,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 653 states and 1059 transitions. [2022-12-14 23:24:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1059 transitions. [2022-12-14 23:24:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:42,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:42,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:45,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 637 states and 1032 transitions. [2022-12-14 23:24:45,908 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1032 transitions. [2022-12-14 23:24:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:45,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:45,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:46,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:47,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 633 states and 1025 transitions. [2022-12-14 23:24:47,028 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1025 transitions. [2022-12-14 23:24:47,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:47,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:47,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:47,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 637 states and 1030 transitions. [2022-12-14 23:24:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1030 transitions. [2022-12-14 23:24:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 23:24:49,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:50,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 633 states and 1023 transitions. [2022-12-14 23:24:50,021 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1023 transitions. [2022-12-14 23:24:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 23:24:50,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:50,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:54,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 633 states and 1022 transitions. [2022-12-14 23:24:54,732 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1022 transitions. [2022-12-14 23:24:54,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 23:24:54,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:54,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:54,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:54,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 633 states and 1021 transitions. [2022-12-14 23:24:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1021 transitions. [2022-12-14 23:24:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 23:24:57,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:57,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:24:57,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:24:58,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:24:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 629 states and 1013 transitions. [2022-12-14 23:24:58,956 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1013 transitions. [2022-12-14 23:24:58,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 23:24:58,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:24:58,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:24:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:25:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:26:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:26:06,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 617 states and 992 transitions. [2022-12-14 23:26:06,072 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 992 transitions. [2022-12-14 23:26:06,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:26:06,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:26:06,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:26:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:26:06,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:26:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:26:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 617 states and 991 transitions. [2022-12-14 23:26:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 991 transitions. [2022-12-14 23:26:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:26:10,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:26:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:26:10,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:26:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:26:14,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:26:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 613 states and 984 transitions. [2022-12-14 23:26:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 984 transitions. [2022-12-14 23:26:14,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:26:14,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:26:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:26:14,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:26:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:26:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:26:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 613 states and 983 transitions. [2022-12-14 23:26:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 983 transitions. [2022-12-14 23:26:15,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:26:15,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:26:15,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:26:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:26:16,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:26:16,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:26:16,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 613 states and 982 transitions. [2022-12-14 23:26:16,760 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 982 transitions. [2022-12-14 23:26:16,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:26:16,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:26:16,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:26:16,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:26:18,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:02,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:02,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 613 states and 981 transitions. [2022-12-14 23:27:02,356 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 981 transitions. [2022-12-14 23:27:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:02,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:02,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:02,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 613 states and 980 transitions. [2022-12-14 23:27:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 980 transitions. [2022-12-14 23:27:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:05,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:05,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 613 states and 978 transitions. [2022-12-14 23:27:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 978 transitions. [2022-12-14 23:27:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:08,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:12,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 613 states and 977 transitions. [2022-12-14 23:27:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 977 transitions. [2022-12-14 23:27:12,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:12,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:12,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:12,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 613 states and 976 transitions. [2022-12-14 23:27:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 976 transitions. [2022-12-14 23:27:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:13,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:15,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:15,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 613 states and 975 transitions. [2022-12-14 23:27:15,976 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 975 transitions. [2022-12-14 23:27:15,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:15,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:15,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 613 states and 973 transitions. [2022-12-14 23:27:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 973 transitions. [2022-12-14 23:27:18,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:18,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:18,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:18,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 614 states and 974 transitions. [2022-12-14 23:27:18,529 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 974 transitions. [2022-12-14 23:27:18,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:18,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:18,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:19,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:22,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:22,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 614 states and 972 transitions. [2022-12-14 23:27:22,476 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 972 transitions. [2022-12-14 23:27:22,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:22,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:22,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:23,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:25,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 606 states and 957 transitions. [2022-12-14 23:27:25,169 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 957 transitions. [2022-12-14 23:27:25,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:25,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:25,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:26,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 606 states and 956 transitions. [2022-12-14 23:27:26,255 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 956 transitions. [2022-12-14 23:27:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:26,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 618 states and 974 transitions. [2022-12-14 23:27:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 974 transitions. [2022-12-14 23:27:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:30,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:30,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:31,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 622 states and 978 transitions. [2022-12-14 23:27:31,324 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 978 transitions. [2022-12-14 23:27:31,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:31,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:31,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:31,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:27:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:27:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 630 states and 989 transitions. [2022-12-14 23:27:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 989 transitions. [2022-12-14 23:27:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:27:34,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:27:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:27:34,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:27:43,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:29:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:29:17,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 630 states and 988 transitions. [2022-12-14 23:29:17,020 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 988 transitions. [2022-12-14 23:29:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:29:17,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:29:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:29:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:29:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:29:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:29:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 609 states and 956 transitions. [2022-12-14 23:29:31,077 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 956 transitions. [2022-12-14 23:29:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:29:31,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:29:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:29:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:29:31,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:29:32,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:29:32,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 613 states and 960 transitions. [2022-12-14 23:29:32,679 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 960 transitions. [2022-12-14 23:29:32,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:29:32,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:29:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:29:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:29:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:29:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:29:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 621 states and 972 transitions. [2022-12-14 23:29:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 972 transitions. [2022-12-14 23:29:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:29:38,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:29:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:29:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:29:38,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:29:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:29:39,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 625 states and 976 transitions. [2022-12-14 23:29:39,488 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 976 transitions. [2022-12-14 23:29:39,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:29:39,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:29:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:29:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:29:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:29:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:29:42,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 617 states and 963 transitions. [2022-12-14 23:29:42,767 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 963 transitions. [2022-12-14 23:29:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 23:29:42,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:29:42,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:29:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:29:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:29:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:29:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 613 states and 956 transitions. [2022-12-14 23:29:44,232 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 956 transitions. [2022-12-14 23:29:44,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 23:29:44,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:29:44,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:29:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:29:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:29:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:29:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 601 states and 938 transitions. [2022-12-14 23:29:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 938 transitions. [2022-12-14 23:29:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 23:29:46,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:29:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:29:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:29:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:32:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:32:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 553 states and 864 transitions. [2022-12-14 23:32:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 864 transitions. [2022-12-14 23:32:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 23:32:07,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:32:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:32:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:32:07,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:32:10,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:32:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 553 states and 863 transitions. [2022-12-14 23:32:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 863 transitions. [2022-12-14 23:32:10,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 23:32:10,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:32:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:32:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:32:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:32:11,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:32:11,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 554 states and 864 transitions. [2022-12-14 23:32:11,115 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 864 transitions. [2022-12-14 23:32:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 23:32:11,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:32:11,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:32:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:32:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:32:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:32:15,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 546 states and 849 transitions. [2022-12-14 23:32:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 849 transitions. [2022-12-14 23:32:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 23:32:15,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:32:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:32:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:32:15,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:32:16,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:32:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 546 states and 848 transitions. [2022-12-14 23:32:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 848 transitions. [2022-12-14 23:32:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 23:32:16,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:32:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:32:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:32:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:33:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:33:17,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 556 states and 864 transitions. [2022-12-14 23:33:17,043 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 864 transitions. [2022-12-14 23:33:17,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 23:33:17,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:33:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:33:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:33:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.