./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/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 789c6269b6c837c39e5b0813dd594e0c19ce69080695551f96da6c745d9ba590 --- 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 16:36:38,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 16:36:38,774 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 16:36:38,808 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 16:36:38,808 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 16:36:38,809 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 16:36:38,810 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 16:36:38,812 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 16:36:38,813 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 16:36:38,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 16:36:38,815 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 16:36:38,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 16:36:38,816 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 16:36:38,827 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 16:36:38,828 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 16:36:38,829 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 16:36:38,830 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 16:36:38,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 16:36:38,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 16:36:38,834 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 16:36:38,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 16:36:38,837 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 16:36:38,838 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 16:36:38,839 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 16:36:38,842 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 16:36:38,842 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 16:36:38,845 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 16:36:38,846 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 16:36:38,846 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 16:36:38,847 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 16:36:38,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 16:36:38,848 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 16:36:38,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 16:36:38,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 16:36:38,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 16:36:38,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 16:36:38,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 16:36:38,852 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 16:36:38,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 16:36:38,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 16:36:38,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 16:36:38,854 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 16:36:38,874 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 16:36:38,874 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 16:36:38,874 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 16:36:38,875 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 16:36:38,875 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 16:36:38,875 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 16:36:38,876 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 16:36:38,876 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 16:36:38,876 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 16:36:38,876 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 16:36:38,876 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 16:36:38,876 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 16:36:38,877 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 16:36:38,877 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 16:36:38,877 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 16:36:38,877 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 16:36:38,877 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 16:36:38,877 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 16:36:38,877 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 16:36:38,878 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 16:36:38,878 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 16:36:38,878 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:36:38,878 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 16:36:38,878 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 16:36:38,878 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 16:36:38,879 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 16:36:38,879 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 16:36:38,879 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 16:36:38,879 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 789c6269b6c837c39e5b0813dd594e0c19ce69080695551f96da6c745d9ba590 [2022-12-14 16:36:39,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 16:36:39,057 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 16:36:39,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 16:36:39,060 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 16:36:39,060 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 16:36:39,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 16:36:41,674 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 16:36:41,882 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 16:36:41,882 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 16:36:41,901 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/data/fbdf6b50e/53dfc4274e56428a9e1ff9e2088e7408/FLAG0efe1de5a [2022-12-14 16:36:41,915 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/data/fbdf6b50e/53dfc4274e56428a9e1ff9e2088e7408 [2022-12-14 16:36:41,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 16:36:41,919 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 16:36:41,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 16:36:41,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 16:36:41,923 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 16:36:41,924 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:36:41" (1/1) ... [2022-12-14 16:36:41,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4165b80f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:41, skipping insertion in model container [2022-12-14 16:36:41,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:36:41" (1/1) ... [2022-12-14 16:36:41,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 16:36:42,011 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:36:42,267 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[14148,14161] [2022-12-14 16:36:42,283 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15124,15137] [2022-12-14 16:36:42,365 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26469,26482] [2022-12-14 16:36:42,372 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27116,27129] [2022-12-14 16:36:42,382 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28392,28405] [2022-12-14 16:36:42,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:36:42,420 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 16:36:42,495 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[14148,14161] [2022-12-14 16:36:42,502 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15124,15137] [2022-12-14 16:36:42,554 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26469,26482] [2022-12-14 16:36:42,560 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[27116,27129] [2022-12-14 16:36:42,571 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_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28392,28405] [2022-12-14 16:36:42,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:36:42,602 INFO L208 MainTranslator]: Completed translation [2022-12-14 16:36:42,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42 WrapperNode [2022-12-14 16:36:42,603 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 16:36:42,603 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 16:36:42,603 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 16:36:42,604 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 16:36:42,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,624 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,672 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1565 [2022-12-14 16:36:42,672 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 16:36:42,673 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 16:36:42,673 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 16:36:42,673 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 16:36:42,683 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,688 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,689 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,714 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,717 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,721 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,727 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 16:36:42,728 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 16:36:42,729 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 16:36:42,729 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 16:36:42,729 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:36:42" (1/1) ... [2022-12-14 16:36:42,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:36:42,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 16:36:42,760 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 16:36:42,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73e6944-63a3-4ee5-8e2f-e5a02f99bff7/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 16:36:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 16:36:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 16:36:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 16:36:42,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 16:36:42,921 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 16:36:42,923 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 16:36:43,737 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 16:36:44,088 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 16:36:44,089 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 16:36:44,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:36:44 BoogieIcfgContainer [2022-12-14 16:36:44,092 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 16:36:44,093 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 16:36:44,093 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 16:36:44,103 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 16:36:44,104 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:36:44" (1/1) ... [2022-12-14 16:36:44,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 16:36:44,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:44,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 297 states and 514 transitions. [2022-12-14 16:36:44,174 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 514 transitions. [2022-12-14 16:36:44,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 16:36:44,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:44,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:45,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 307 states and 532 transitions. [2022-12-14 16:36:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 532 transitions. [2022-12-14 16:36:45,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:45,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:45,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:45,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:45,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:45,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 354 states and 626 transitions. [2022-12-14 16:36:45,553 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 626 transitions. [2022-12-14 16:36:45,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:45,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:45,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 353 states and 623 transitions. [2022-12-14 16:36:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 623 transitions. [2022-12-14 16:36:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:45,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:45,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:45,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 400 states and 717 transitions. [2022-12-14 16:36:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 717 transitions. [2022-12-14 16:36:46,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:46,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:46,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:46,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:46,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:46,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 399 states and 714 transitions. [2022-12-14 16:36:46,313 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 714 transitions. [2022-12-14 16:36:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:46,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:46,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:46,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:46,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 447 states and 809 transitions. [2022-12-14 16:36:46,649 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 809 transitions. [2022-12-14 16:36:46,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:46,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:46,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:46,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:46,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 445 states and 803 transitions. [2022-12-14 16:36:46,804 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 803 transitions. [2022-12-14 16:36:46,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:46,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:46,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:46,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:47,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 493 states and 895 transitions. [2022-12-14 16:36:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 895 transitions. [2022-12-14 16:36:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:47,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:47,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 491 states and 890 transitions. [2022-12-14 16:36:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 890 transitions. [2022-12-14 16:36:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:47,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:47,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 538 states and 979 transitions. [2022-12-14 16:36:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 979 transitions. [2022-12-14 16:36:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 16:36:47,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:48,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 526 states and 958 transitions. [2022-12-14 16:36:48,075 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 958 transitions. [2022-12-14 16:36:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:36:48,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:48,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:48,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 575 states and 1055 transitions. [2022-12-14 16:36:48,592 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1055 transitions. [2022-12-14 16:36:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:36:48,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:48,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:50,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 657 states and 1219 transitions. [2022-12-14 16:36:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1219 transitions. [2022-12-14 16:36:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:36:50,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:55,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 743 states and 1386 transitions. [2022-12-14 16:36:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1386 transitions. [2022-12-14 16:36:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:36:55,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:55,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 750 states and 1397 transitions. [2022-12-14 16:36:59,768 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1397 transitions. [2022-12-14 16:36:59,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:36:59,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:59,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:36:59,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:36:59,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:36:59,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 753 states and 1402 transitions. [2022-12-14 16:36:59,964 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1402 transitions. [2022-12-14 16:36:59,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:36:59,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:36:59,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:36:59,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:00,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:00,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 754 states and 1402 transitions. [2022-12-14 16:37:00,128 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1402 transitions. [2022-12-14 16:37:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:00,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:00,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:00,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:00,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 755 states and 1402 transitions. [2022-12-14 16:37:00,273 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1402 transitions. [2022-12-14 16:37:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:00,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:00,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:00,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:00,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 755 states and 1401 transitions. [2022-12-14 16:37:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1401 transitions. [2022-12-14 16:37:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:05,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:05,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 763 states and 1415 transitions. [2022-12-14 16:37:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1415 transitions. [2022-12-14 16:37:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:05,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:05,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:05,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:05,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:05,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 807 states and 1500 transitions. [2022-12-14 16:37:05,883 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1500 transitions. [2022-12-14 16:37:05,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:05,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:05,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:06,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:09,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:09,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 816 states and 1517 transitions. [2022-12-14 16:37:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1517 transitions. [2022-12-14 16:37:09,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:09,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:09,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:09,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:09,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:09,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 819 states and 1522 transitions. [2022-12-14 16:37:09,919 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1522 transitions. [2022-12-14 16:37:09,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:09,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:09,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:10,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 822 states and 1526 transitions. [2022-12-14 16:37:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1526 transitions. [2022-12-14 16:37:11,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:11,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:11,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:11,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 823 states and 1529 transitions. [2022-12-14 16:37:11,420 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1529 transitions. [2022-12-14 16:37:11,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:11,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:11,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:11,466 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 16:37:11,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:11,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 824 states and 1529 transitions. [2022-12-14 16:37:11,747 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1529 transitions. [2022-12-14 16:37:11,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:11,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:11,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:12,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:19,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:19,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 830 states and 1541 transitions. [2022-12-14 16:37:19,059 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1541 transitions. [2022-12-14 16:37:19,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:19,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:19,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:19,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 833 states and 1546 transitions. [2022-12-14 16:37:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1546 transitions. [2022-12-14 16:37:19,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:19,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:19,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:19,835 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 16:37:20,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 876 states and 1629 transitions. [2022-12-14 16:37:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1629 transitions. [2022-12-14 16:37:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:20,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:21,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:22,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 878 states and 1637 transitions. [2022-12-14 16:37:22,299 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1637 transitions. [2022-12-14 16:37:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:22,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:22,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:22,359 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 16:37:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 880 states and 1642 transitions. [2022-12-14 16:37:23,431 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1642 transitions. [2022-12-14 16:37:23,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:23,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 881 states and 1642 transitions. [2022-12-14 16:37:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1642 transitions. [2022-12-14 16:37:23,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:23,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:23,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 930 states and 1742 transitions. [2022-12-14 16:37:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1742 transitions. [2022-12-14 16:37:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:26,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:26,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:26,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:27,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 933 states and 1746 transitions. [2022-12-14 16:37:27,484 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1746 transitions. [2022-12-14 16:37:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:27,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:27,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:27,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:28,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 981 states and 1835 transitions. [2022-12-14 16:37:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1835 transitions. [2022-12-14 16:37:28,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:28,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:28,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:37:40,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:37:40,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 981 states and 1834 transitions. [2022-12-14 16:37:40,582 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1834 transitions. [2022-12-14 16:37:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:37:40,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:37:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:37:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:37:41,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:02,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1058 states and 1992 transitions. [2022-12-14 16:38:02,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1992 transitions. [2022-12-14 16:38:02,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:38:02,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:02,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:02,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:02,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:02,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:02,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1059 states and 1992 transitions. [2022-12-14 16:38:02,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1992 transitions. [2022-12-14 16:38:02,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:38:02,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:02,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:05,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1081 states and 2034 transitions. [2022-12-14 16:38:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2034 transitions. [2022-12-14 16:38:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:38:05,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:05,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:05,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1092 states and 2052 transitions. [2022-12-14 16:38:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2052 transitions. [2022-12-14 16:38:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:38:09,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:09,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:09,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1095 states and 2063 transitions. [2022-12-14 16:38:09,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2063 transitions. [2022-12-14 16:38:09,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:38:09,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1096 states and 2066 transitions. [2022-12-14 16:38:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2066 transitions. [2022-12-14 16:38:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:38:10,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:11,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:30,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:30,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1103 states and 2076 transitions. [2022-12-14 16:38:30,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2076 transitions. [2022-12-14 16:38:30,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 16:38:30,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:30,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:30,314 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 16:38:31,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:31,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1103 states and 2075 transitions. [2022-12-14 16:38:31,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2075 transitions. [2022-12-14 16:38:31,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 16:38:31,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:31,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1103 states and 2074 transitions. [2022-12-14 16:38:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2074 transitions. [2022-12-14 16:38:38,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 16:38:38,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:38,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:38,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1114 states and 2096 transitions. [2022-12-14 16:38:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2096 transitions. [2022-12-14 16:38:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 16:38:49,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:38:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:38:58,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1121 states and 2111 transitions. [2022-12-14 16:38:58,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2111 transitions. [2022-12-14 16:38:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 16:38:58,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:38:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:38:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:38:58,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:06,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:06,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1124 states and 2120 transitions. [2022-12-14 16:39:06,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2120 transitions. [2022-12-14 16:39:06,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 16:39:06,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:06,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:06,918 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 16:39:12,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1124 states and 2119 transitions. [2022-12-14 16:39:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2119 transitions. [2022-12-14 16:39:12,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 16:39:12,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:12,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:13,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:17,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:17,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1111 states and 2098 transitions. [2022-12-14 16:39:17,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2098 transitions. [2022-12-14 16:39:17,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:17,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:17,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:17,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1114 states and 2103 transitions. [2022-12-14 16:39:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2103 transitions. [2022-12-14 16:39:18,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:18,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:18,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:18,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1122 states and 2113 transitions. [2022-12-14 16:39:18,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2113 transitions. [2022-12-14 16:39:18,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:18,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:18,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:18,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:18,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:31,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:31,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1172 states and 2213 transitions. [2022-12-14 16:39:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2213 transitions. [2022-12-14 16:39:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:31,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:31,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:35,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:35,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1216 states and 2299 transitions. [2022-12-14 16:39:35,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2299 transitions. [2022-12-14 16:39:35,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:35,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:35,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:35,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1217 states and 2299 transitions. [2022-12-14 16:39:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2299 transitions. [2022-12-14 16:39:35,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:35,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:35,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:35,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:35,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:38,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1261 states and 2385 transitions. [2022-12-14 16:39:38,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2385 transitions. [2022-12-14 16:39:38,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:38,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:38,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:38,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1300 states and 2464 transitions. [2022-12-14 16:39:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2464 transitions. [2022-12-14 16:39:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:40,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:40,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:40,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1301 states and 2467 transitions. [2022-12-14 16:39:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2467 transitions. [2022-12-14 16:39:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:42,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:42,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:42,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:42,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:42,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1302 states and 2470 transitions. [2022-12-14 16:39:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2470 transitions. [2022-12-14 16:39:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:42,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:43,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:43,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1303 states and 2471 transitions. [2022-12-14 16:39:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2471 transitions. [2022-12-14 16:39:43,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:43,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:43,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:43,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:44,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:44,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1304 states and 2471 transitions. [2022-12-14 16:39:44,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2471 transitions. [2022-12-14 16:39:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:44,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:44,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1349 states and 2560 transitions. [2022-12-14 16:39:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2560 transitions. [2022-12-14 16:39:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:48,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:48,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:48,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1350 states and 2560 transitions. [2022-12-14 16:39:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2560 transitions. [2022-12-14 16:39:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:48,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:48,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:48,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:51,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1387 states and 2631 transitions. [2022-12-14 16:39:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2631 transitions. [2022-12-14 16:39:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:51,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:51,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:39:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:39:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1390 states and 2643 transitions. [2022-12-14 16:39:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2643 transitions. [2022-12-14 16:39:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:39:58,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:39:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:39:58,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:39:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1433 states and 2723 transitions. [2022-12-14 16:40:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2723 transitions. [2022-12-14 16:40:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:00,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:00,722 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 16:40:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1434 states and 2723 transitions. [2022-12-14 16:40:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2723 transitions. [2022-12-14 16:40:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:02,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:02,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:02,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1435 states and 2723 transitions. [2022-12-14 16:40:02,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2723 transitions. [2022-12-14 16:40:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:02,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:02,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1483 states and 2816 transitions. [2022-12-14 16:40:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2816 transitions. [2022-12-14 16:40:05,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:05,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1484 states and 2820 transitions. [2022-12-14 16:40:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2820 transitions. [2022-12-14 16:40:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:07,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:07,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:08,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:08,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1485 states and 2823 transitions. [2022-12-14 16:40:08,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2823 transitions. [2022-12-14 16:40:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:08,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:08,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:09,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1486 states and 2824 transitions. [2022-12-14 16:40:09,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2824 transitions. [2022-12-14 16:40:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:09,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:09,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:09,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:15,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:15,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1530 states and 2909 transitions. [2022-12-14 16:40:15,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2909 transitions. [2022-12-14 16:40:15,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:15,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:15,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:15,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:19,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1577 states and 2998 transitions. [2022-12-14 16:40:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2998 transitions. [2022-12-14 16:40:19,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:19,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:19,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1618 states and 3075 transitions. [2022-12-14 16:40:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3075 transitions. [2022-12-14 16:40:23,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:23,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:27,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:27,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1621 states and 3079 transitions. [2022-12-14 16:40:27,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 3079 transitions. [2022-12-14 16:40:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:27,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:27,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:27,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:31,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1670 states and 3175 transitions. [2022-12-14 16:40:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 3175 transitions. [2022-12-14 16:40:31,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:31,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:31,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:31,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1671 states and 3175 transitions. [2022-12-14 16:40:31,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3175 transitions. [2022-12-14 16:40:31,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:31,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:31,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:41,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:41,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1723 states and 3271 transitions. [2022-12-14 16:40:41,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3271 transitions. [2022-12-14 16:40:41,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:41,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:41,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:41,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:53,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:53,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1771 states and 3361 transitions. [2022-12-14 16:40:53,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3361 transitions. [2022-12-14 16:40:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:53,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1820 states and 3455 transitions. [2022-12-14 16:40:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3455 transitions. [2022-12-14 16:40:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:57,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:57,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:40:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:40:58,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1823 states and 3460 transitions. [2022-12-14 16:40:58,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3460 transitions. [2022-12-14 16:40:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:40:58,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:40:58,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:40:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:40:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:00,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1825 states and 3461 transitions. [2022-12-14 16:41:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3461 transitions. [2022-12-14 16:41:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:00,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:00,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:07,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1836 states and 3486 transitions. [2022-12-14 16:41:07,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3486 transitions. [2022-12-14 16:41:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:07,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:07,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1883 states and 3590 transitions. [2022-12-14 16:41:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3590 transitions. [2022-12-14 16:41:16,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:16,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:16,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:16,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1889 states and 3598 transitions. [2022-12-14 16:41:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3598 transitions. [2022-12-14 16:41:16,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:16,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:25,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1932 states and 3678 transitions. [2022-12-14 16:41:25,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3678 transitions. [2022-12-14 16:41:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:25,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:25,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:33,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1975 states and 3758 transitions. [2022-12-14 16:41:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3758 transitions. [2022-12-14 16:41:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:33,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2011 states and 3829 transitions. [2022-12-14 16:41:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3829 transitions. [2022-12-14 16:41:37,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:37,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:37,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 2014 states and 3834 transitions. [2022-12-14 16:41:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3834 transitions. [2022-12-14 16:41:38,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:38,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:38,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:38,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:38,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 2015 states and 3834 transitions. [2022-12-14 16:41:38,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3834 transitions. [2022-12-14 16:41:38,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:38,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:38,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:39,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 2032 states and 3868 transitions. [2022-12-14 16:41:39,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3868 transitions. [2022-12-14 16:41:39,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:39,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:39,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 2008 states and 3816 transitions. [2022-12-14 16:41:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3816 transitions. [2022-12-14 16:41:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:41,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:41,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:46,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2046 states and 3888 transitions. [2022-12-14 16:41:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3888 transitions. [2022-12-14 16:41:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:46,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:54,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:54,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 2073 states and 3948 transitions. [2022-12-14 16:41:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3948 transitions. [2022-12-14 16:41:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:54,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:54,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:54,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:54,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 2076 states and 3953 transitions. [2022-12-14 16:41:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3953 transitions. [2022-12-14 16:41:54,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:54,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:41:55,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:41:55,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 2077 states and 3953 transitions. [2022-12-14 16:41:55,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3953 transitions. [2022-12-14 16:41:55,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:41:55,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:41:55,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:41:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:41:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2120 states and 4038 transitions. [2022-12-14 16:42:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4038 transitions. [2022-12-14 16:42:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:00,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2124 states and 4046 transitions. [2022-12-14 16:42:05,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4046 transitions. [2022-12-14 16:42:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:05,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:05,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:09,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:09,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2132 states and 4061 transitions. [2022-12-14 16:42:09,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 4061 transitions. [2022-12-14 16:42:09,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:09,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:09,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2133 states and 4061 transitions. [2022-12-14 16:42:11,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 4061 transitions. [2022-12-14 16:42:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:11,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:14,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2158 states and 4108 transitions. [2022-12-14 16:42:14,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 4108 transitions. [2022-12-14 16:42:14,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:14,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:14,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:14,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:14,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:15,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2161 states and 4113 transitions. [2022-12-14 16:42:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4113 transitions. [2022-12-14 16:42:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:15,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:15,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 2197 states and 4182 transitions. [2022-12-14 16:42:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 4182 transitions. [2022-12-14 16:42:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:19,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:19,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:20,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 2198 states and 4185 transitions. [2022-12-14 16:42:20,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 4185 transitions. [2022-12-14 16:42:20,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:20,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:21,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:21,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 2201 states and 4187 transitions. [2022-12-14 16:42:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4187 transitions. [2022-12-14 16:42:21,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:21,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:21,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:23,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2204 states and 4192 transitions. [2022-12-14 16:42:23,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 4192 transitions. [2022-12-14 16:42:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:23,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:23,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:23,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2205 states and 4192 transitions. [2022-12-14 16:42:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 4192 transitions. [2022-12-14 16:42:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:23,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:23,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:27,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:27,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 2203 states and 4184 transitions. [2022-12-14 16:42:27,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 4184 transitions. [2022-12-14 16:42:27,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:27,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:27,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 2239 states and 4253 transitions. [2022-12-14 16:42:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4253 transitions. [2022-12-14 16:42:29,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:29,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:29,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:30,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:30,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 2240 states and 4257 transitions. [2022-12-14 16:42:30,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4257 transitions. [2022-12-14 16:42:30,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:30,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:30,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:31,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 2241 states and 4257 transitions. [2022-12-14 16:42:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 4257 transitions. [2022-12-14 16:42:32,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:32,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:32,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:34,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:34,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 2242 states and 4260 transitions. [2022-12-14 16:42:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4260 transitions. [2022-12-14 16:42:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:34,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:34,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2242 states and 4258 transitions. [2022-12-14 16:42:34,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4258 transitions. [2022-12-14 16:42:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:34,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:34,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:34,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:34,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2245 states and 4263 transitions. [2022-12-14 16:42:34,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4263 transitions. [2022-12-14 16:42:34,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:34,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:34,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:34,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:35,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 2248 states and 4269 transitions. [2022-12-14 16:42:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4269 transitions. [2022-12-14 16:42:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:35,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:35,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:35,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 2249 states and 4269 transitions. [2022-12-14 16:42:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4269 transitions. [2022-12-14 16:42:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:35,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:35,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 2250 states and 4269 transitions. [2022-12-14 16:42:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4269 transitions. [2022-12-14 16:42:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:35,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 2253 states and 4274 transitions. [2022-12-14 16:42:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4274 transitions. [2022-12-14 16:42:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:36,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:36,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:36,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2256 states and 4282 transitions. [2022-12-14 16:42:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4282 transitions. [2022-12-14 16:42:36,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:36,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:36,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:36,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:37,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2257 states and 4282 transitions. [2022-12-14 16:42:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4282 transitions. [2022-12-14 16:42:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:37,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:37,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:38,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:38,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2258 states and 4284 transitions. [2022-12-14 16:42:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4284 transitions. [2022-12-14 16:42:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:38,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:38,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:40,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:40,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2260 states and 4287 transitions. [2022-12-14 16:42:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4287 transitions. [2022-12-14 16:42:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:40,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:40,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2261 states and 4288 transitions. [2022-12-14 16:42:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4288 transitions. [2022-12-14 16:42:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:47,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:48,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:48,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2262 states and 4288 transitions. [2022-12-14 16:42:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4288 transitions. [2022-12-14 16:42:48,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:48,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:48,706 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 16:42:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2265 states and 4293 transitions. [2022-12-14 16:42:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4293 transitions. [2022-12-14 16:42:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:48,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:48,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:50,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:50,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2264 states and 4291 transitions. [2022-12-14 16:42:50,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4291 transitions. [2022-12-14 16:42:50,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:50,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:50,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:50,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2265 states and 4291 transitions. [2022-12-14 16:42:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4291 transitions. [2022-12-14 16:42:50,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 16:42:50,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:51,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 2242 states and 4247 transitions. [2022-12-14 16:42:51,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4247 transitions. [2022-12-14 16:42:51,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:42:51,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:51,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:51,225 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 16:42:54,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:54,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 2245 states and 4254 transitions. [2022-12-14 16:42:54,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4254 transitions. [2022-12-14 16:42:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:42:54,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:54,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:54,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:57,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2248 states and 4259 transitions. [2022-12-14 16:42:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4259 transitions. [2022-12-14 16:42:57,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:42:57,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:57,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:57,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:58,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:42:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:42:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 2253 states and 4268 transitions. [2022-12-14 16:42:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4268 transitions. [2022-12-14 16:42:59,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:42:59,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:42:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:42:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:42:59,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:01,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:01,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 2254 states and 4270 transitions. [2022-12-14 16:43:01,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4270 transitions. [2022-12-14 16:43:01,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:01,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:01,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:01,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:03,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2255 states and 4273 transitions. [2022-12-14 16:43:03,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4273 transitions. [2022-12-14 16:43:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:03,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:03,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:05,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:05,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2260 states and 4281 transitions. [2022-12-14 16:43:05,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4281 transitions. [2022-12-14 16:43:05,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:05,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:05,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:05,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:05,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:16,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2266 states and 4294 transitions. [2022-12-14 16:43:16,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4294 transitions. [2022-12-14 16:43:16,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:16,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:16,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:16,888 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 16:43:24,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:24,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2266 states and 4293 transitions. [2022-12-14 16:43:24,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4293 transitions. [2022-12-14 16:43:24,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:24,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:24,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:24,574 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 16:43:27,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2272 states and 4305 transitions. [2022-12-14 16:43:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4305 transitions. [2022-12-14 16:43:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:27,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:28,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:39,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2277 states and 4311 transitions. [2022-12-14 16:43:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4311 transitions. [2022-12-14 16:43:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:39,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:39,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2276 states and 4307 transitions. [2022-12-14 16:43:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4307 transitions. [2022-12-14 16:43:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:40,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2267 states and 4284 transitions. [2022-12-14 16:43:44,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4284 transitions. [2022-12-14 16:43:44,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:44,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:44,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:44,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:47,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2258 states and 4263 transitions. [2022-12-14 16:43:47,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4263 transitions. [2022-12-14 16:43:47,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:47,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:47,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:47,786 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 16:43:49,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2259 states and 4265 transitions. [2022-12-14 16:43:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4265 transitions. [2022-12-14 16:43:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:49,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 2259 states and 4264 transitions. [2022-12-14 16:43:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4264 transitions. [2022-12-14 16:43:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:51,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:51,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:43:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:43:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 2230 states and 4198 transitions. [2022-12-14 16:43:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 4198 transitions. [2022-12-14 16:43:52,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:43:52,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:43:52,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:43:52,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:43:52,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:44:03,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:03,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2243 states and 4222 transitions. [2022-12-14 16:44:03,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4222 transitions. [2022-12-14 16:44:03,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 16:44:03,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:03,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:03,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:44:04,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:04,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2244 states and 4224 transitions. [2022-12-14 16:44:04,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4224 transitions. [2022-12-14 16:44:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 16:44:04,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:04,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:04,754 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 16:44:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:06,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2244 states and 4222 transitions. [2022-12-14 16:44:06,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4222 transitions. [2022-12-14 16:44:06,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 16:44:06,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:06,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:06,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:44:09,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:09,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2244 states and 4220 transitions. [2022-12-14 16:44:09,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4220 transitions. [2022-12-14 16:44:09,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 16:44:09,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:09,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:09,514 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 16:44:21,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2255 states and 4239 transitions. [2022-12-14 16:44:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4239 transitions. [2022-12-14 16:44:21,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:44:21,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:21,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:44:34,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2255 states and 4238 transitions. [2022-12-14 16:44:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4238 transitions. [2022-12-14 16:44:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:44:34,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:34,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:34,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:44:42,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:44:42,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 2301 states and 4328 transitions. [2022-12-14 16:44:42,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 4328 transitions. [2022-12-14 16:44:42,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:44:42,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:44:42,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:44:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:44:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:45:35,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:45:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 2264 states and 4270 transitions. [2022-12-14 16:45:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4270 transitions. [2022-12-14 16:45:35,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:45:35,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:45:35,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:45:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:45:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:45:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:45:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 2252 states and 4250 transitions. [2022-12-14 16:45:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4250 transitions. [2022-12-14 16:45:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:45:42,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:45:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:45:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:45:45,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:45:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:45:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 2259 states and 4261 transitions. [2022-12-14 16:45:56,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4261 transitions. [2022-12-14 16:45:56,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:45:56,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:45:56,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:45:56,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:45:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:46:55,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:46:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 2266 states and 4272 transitions. [2022-12-14 16:46:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4272 transitions. [2022-12-14 16:46:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:46:55,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:46:55,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:46:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:46:55,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:47:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 2266 states and 4270 transitions. [2022-12-14 16:47:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4270 transitions. [2022-12-14 16:47:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:47:07,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:07,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:47:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:11,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2265 states and 4266 transitions. [2022-12-14 16:47:11,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4266 transitions. [2022-12-14 16:47:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:47:11,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:47:22,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:47:22,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2265 states and 4265 transitions. [2022-12-14 16:47:22,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4265 transitions. [2022-12-14 16:47:22,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:47:22,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:47:22,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:47:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:47:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:50:25,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:50:25,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 2328 states and 4397 transitions. [2022-12-14 16:50:25,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4397 transitions. [2022-12-14 16:50:25,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:50:25,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:50:25,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:50:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:50:25,643 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 16:50:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:50:25,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 2329 states and 4397 transitions. [2022-12-14 16:50:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4397 transitions. [2022-12-14 16:50:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:50:25,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:50:25,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:50:25,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:50:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:50:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:50:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 2323 states and 4385 transitions. [2022-12-14 16:50:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 4385 transitions. [2022-12-14 16:50:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:50:29,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:50:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:50:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:50:30,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:50:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:50:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2296 states and 4332 transitions. [2022-12-14 16:50:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4332 transitions. [2022-12-14 16:50:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:50:33,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:50:33,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:50:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:50:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 16:50:50,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:50:50,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2297 states and 4337 transitions. [2022-12-14 16:50:50,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 4337 transitions. [2022-12-14 16:50:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 16:50:50,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:50:50,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:50:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:50:52,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.