./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.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_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/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_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/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_0240df99-675e-4a9d-bb76-e20995178cf5/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 d144a9b442ad5e7a324b9f0a5b2a5b05c631501eee24b8563227962afec9ac14 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 00:42:26,817 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:42:26,818 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:42:26,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:42:26,830 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:42:26,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:42:26,832 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:42:26,833 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:42:26,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:42:26,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:42:26,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:42:26,835 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:42:26,836 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:42:26,836 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:42:26,837 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:42:26,838 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:42:26,838 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:42:26,839 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:42:26,840 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:42:26,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:42:26,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:42:26,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:42:26,844 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:42:26,845 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:42:26,847 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:42:26,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:42:26,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:42:26,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:42:26,848 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:42:26,849 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:42:26,849 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:42:26,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:42:26,850 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:42:26,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:42:26,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:42:26,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:42:26,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:42:26,852 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:42:26,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:42:26,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:42:26,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:42:26,854 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 00:42:26,872 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:42:26,873 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:42:26,873 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:42:26,873 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:42:26,874 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:42:26,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:42:26,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:42:26,874 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:42:26,875 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:42:26,875 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:42:26,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:42:26,875 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:42:26,875 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:42:26,875 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:42:26,875 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:42:26,876 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:42:26,876 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:42:26,876 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:42:26,876 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:42:26,876 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:42:26,876 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:42:26,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:42:26,877 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:42:26,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:42:26,877 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:42:26,877 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:42:26,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:42:26,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:42:26,878 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_0240df99-675e-4a9d-bb76-e20995178cf5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d144a9b442ad5e7a324b9f0a5b2a5b05c631501eee24b8563227962afec9ac14 [2022-12-15 00:42:27,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:42:27,059 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:42:27,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:42:27,062 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:42:27,063 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:42:27,063 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-15 00:42:29,667 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:42:29,887 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:42:29,887 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-15 00:42:29,901 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/data/948790b5d/1f1555a609974bcb9e9a768d823e5fc2/FLAGc17dd0f74 [2022-12-15 00:42:29,915 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/data/948790b5d/1f1555a609974bcb9e9a768d823e5fc2 [2022-12-15 00:42:29,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:42:29,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:42:29,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:42:29,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:42:29,923 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:42:29,924 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:42:29" (1/1) ... [2022-12-15 00:42:29,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f766c0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:29, skipping insertion in model container [2022-12-15 00:42:29,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:42:29" (1/1) ... [2022-12-15 00:42:29,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:42:30,038 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:42:30,514 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31736,31749] [2022-12-15 00:42:30,556 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32626,32639] [2022-12-15 00:42:30,588 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34328,34341] [2022-12-15 00:42:30,608 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35602,35615] [2022-12-15 00:42:30,733 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48839,48852] [2022-12-15 00:42:30,839 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57613,57626] [2022-12-15 00:42:30,854 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58506,58519] [2022-12-15 00:42:30,877 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60211,60224] [2022-12-15 00:42:30,892 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61104,61117] [2022-12-15 00:42:30,924 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63621,63634] [2022-12-15 00:42:30,939 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64514,64527] [2022-12-15 00:42:30,962 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66219,66232] [2022-12-15 00:42:31,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:42:31,043 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:42:31,229 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31736,31749] [2022-12-15 00:42:31,242 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32626,32639] [2022-12-15 00:42:31,262 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34328,34341] [2022-12-15 00:42:31,278 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35602,35615] [2022-12-15 00:42:31,379 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48839,48852] [2022-12-15 00:42:31,468 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57613,57626] [2022-12-15 00:42:31,480 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58506,58519] [2022-12-15 00:42:31,500 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60211,60224] [2022-12-15 00:42:31,513 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61104,61117] [2022-12-15 00:42:31,540 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63621,63634] [2022-12-15 00:42:31,552 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64514,64527] [2022-12-15 00:42:31,572 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_0240df99-675e-4a9d-bb76-e20995178cf5/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66219,66232] [2022-12-15 00:42:31,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:42:31,628 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:42:31,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31 WrapperNode [2022-12-15 00:42:31,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:42:31,629 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:42:31,629 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:42:31,629 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:42:31,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,653 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,705 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3846 [2022-12-15 00:42:31,706 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:42:31,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:42:31,706 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:42:31,706 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:42:31,714 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,719 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,720 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,758 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,767 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,780 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:42:31,781 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:42:31,781 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:42:31,781 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:42:31,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:42:31" (1/1) ... [2022-12-15 00:42:31,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:42:31,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:42:31,809 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:42:31,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0240df99-675e-4a9d-bb76-e20995178cf5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:42:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:42:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:42:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:42:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:42:31,989 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:42:31,990 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:42:33,548 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:42:34,234 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:42:34,234 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:42:34,237 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:42:34 BoogieIcfgContainer [2022-12-15 00:42:34,237 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:42:34,238 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:42:34,238 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:42:34,246 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:42:34,246 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:42:34" (1/1) ... [2022-12-15 00:42:34,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:42:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 723 states and 1233 transitions. [2022-12-15 00:42:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1233 transitions. [2022-12-15 00:42:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-15 00:42:34,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:35,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 816 states and 1436 transitions. [2022-12-15 00:42:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1436 transitions. [2022-12-15 00:42:35,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:35,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:36,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:36,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:36,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 914 states and 1650 transitions. [2022-12-15 00:42:36,289 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1650 transitions. [2022-12-15 00:42:36,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:36,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:36,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:36,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 917 states and 1656 transitions. [2022-12-15 00:42:36,537 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1656 transitions. [2022-12-15 00:42:36,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:36,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:36,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:37,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:37,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1014 states and 1866 transitions. [2022-12-15 00:42:37,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1866 transitions. [2022-12-15 00:42:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:37,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:37,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1017 states and 1873 transitions. [2022-12-15 00:42:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1873 transitions. [2022-12-15 00:42:37,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:37,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:37,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:37,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1102 states and 2052 transitions. [2022-12-15 00:42:37,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2052 transitions. [2022-12-15 00:42:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:37,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1107 states and 2065 transitions. [2022-12-15 00:42:38,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2065 transitions. [2022-12-15 00:42:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:38,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:38,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:38,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:38,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1110 states and 2074 transitions. [2022-12-15 00:42:38,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2074 transitions. [2022-12-15 00:42:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:38,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:38,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1182 states and 2221 transitions. [2022-12-15 00:42:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2221 transitions. [2022-12-15 00:42:38,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:38,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:38,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:39,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1187 states and 2235 transitions. [2022-12-15 00:42:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2235 transitions. [2022-12-15 00:42:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:39,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:39,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:39,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1190 states and 2245 transitions. [2022-12-15 00:42:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2245 transitions. [2022-12-15 00:42:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:39,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:39,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1195 states and 2260 transitions. [2022-12-15 00:42:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2260 transitions. [2022-12-15 00:42:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:40,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:40,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:40,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1258 states and 2384 transitions. [2022-12-15 00:42:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2384 transitions. [2022-12-15 00:42:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:41,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:41,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:41,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1261 states and 2394 transitions. [2022-12-15 00:42:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2394 transitions. [2022-12-15 00:42:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:41,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1264 states and 2404 transitions. [2022-12-15 00:42:42,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2404 transitions. [2022-12-15 00:42:42,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:42,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:42,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:42,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:42,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1269 states and 2421 transitions. [2022-12-15 00:42:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2421 transitions. [2022-12-15 00:42:42,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:42,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:42,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:42,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1270 states and 2427 transitions. [2022-12-15 00:42:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2427 transitions. [2022-12-15 00:42:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:42,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:42,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:42,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1275 states and 2444 transitions. [2022-12-15 00:42:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2444 transitions. [2022-12-15 00:42:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:43,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:43,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:43,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1276 states and 2450 transitions. [2022-12-15 00:42:43,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2450 transitions. [2022-12-15 00:42:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:43,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:43,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:43,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:43,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:43,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1277 states and 2455 transitions. [2022-12-15 00:42:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2455 transitions. [2022-12-15 00:42:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:43,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:43,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:43,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:46,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:46,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1352 states and 2607 transitions. [2022-12-15 00:42:46,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2607 transitions. [2022-12-15 00:42:46,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:46,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:47,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1355 states and 2618 transitions. [2022-12-15 00:42:47,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2618 transitions. [2022-12-15 00:42:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:47,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:47,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:47,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1358 states and 2628 transitions. [2022-12-15 00:42:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2628 transitions. [2022-12-15 00:42:47,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:47,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:47,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:47,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:47,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:52,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1440 states and 2796 transitions. [2022-12-15 00:42:52,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2796 transitions. [2022-12-15 00:42:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:52,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:52,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:53,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1443 states and 2807 transitions. [2022-12-15 00:42:53,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2807 transitions. [2022-12-15 00:42:53,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:53,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:53,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:53,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1444 states and 2811 transitions. [2022-12-15 00:42:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2811 transitions. [2022-12-15 00:42:53,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:53,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:53,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:55,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:55,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1462 states and 2854 transitions. [2022-12-15 00:42:55,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2854 transitions. [2022-12-15 00:42:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:55,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:55,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:56,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1465 states and 2864 transitions. [2022-12-15 00:42:56,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2864 transitions. [2022-12-15 00:42:56,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:56,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:56,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:56,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1468 states and 2873 transitions. [2022-12-15 00:42:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2873 transitions. [2022-12-15 00:42:56,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:56,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:56,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:56,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:56,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:56,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:56,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1474 states and 2887 transitions. [2022-12-15 00:42:56,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2887 transitions. [2022-12-15 00:42:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:56,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:56,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:57,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:57,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1477 states and 2897 transitions. [2022-12-15 00:42:57,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2897 transitions. [2022-12-15 00:42:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:57,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:57,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:59,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:59,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1491 states and 2930 transitions. [2022-12-15 00:42:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2930 transitions. [2022-12-15 00:42:59,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:59,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:59,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:59,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:42:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:42:59,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1492 states and 2933 transitions. [2022-12-15 00:42:59,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2933 transitions. [2022-12-15 00:42:59,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:42:59,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:42:59,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:42:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:42:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:02,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1516 states and 2990 transitions. [2022-12-15 00:43:02,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2990 transitions. [2022-12-15 00:43:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:43:02,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:02,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:02,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:02,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:03,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1519 states and 2999 transitions. [2022-12-15 00:43:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2999 transitions. [2022-12-15 00:43:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:43:03,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:07,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1543 states and 3057 transitions. [2022-12-15 00:43:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3057 transitions. [2022-12-15 00:43:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 00:43:07,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:07,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1546 states and 3063 transitions. [2022-12-15 00:43:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3063 transitions. [2022-12-15 00:43:08,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:08,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:08,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:09,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:09,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1551 states and 3073 transitions. [2022-12-15 00:43:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 3073 transitions. [2022-12-15 00:43:09,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:09,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:09,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:09,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:10,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:10,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1556 states and 3082 transitions. [2022-12-15 00:43:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3082 transitions. [2022-12-15 00:43:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:10,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:10,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:11,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1713 states and 3406 transitions. [2022-12-15 00:43:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3406 transitions. [2022-12-15 00:43:17,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:17,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:17,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1716 states and 3408 transitions. [2022-12-15 00:43:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3408 transitions. [2022-12-15 00:43:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:17,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:17,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:18,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:18,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1718 states and 3409 transitions. [2022-12-15 00:43:18,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3409 transitions. [2022-12-15 00:43:18,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:18,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:18,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:19,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1721 states and 3412 transitions. [2022-12-15 00:43:19,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3412 transitions. [2022-12-15 00:43:19,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:19,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:19,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:19,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:20,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1745 states and 3478 transitions. [2022-12-15 00:43:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3478 transitions. [2022-12-15 00:43:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:24,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:24,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:24,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1769 states and 3543 transitions. [2022-12-15 00:43:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3543 transitions. [2022-12-15 00:43:29,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:29,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:29,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:36,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:36,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1793 states and 3609 transitions. [2022-12-15 00:43:36,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3609 transitions. [2022-12-15 00:43:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:36,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1817 states and 3675 transitions. [2022-12-15 00:43:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3675 transitions. [2022-12-15 00:43:45,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:45,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:46,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:43:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:43:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1841 states and 3740 transitions. [2022-12-15 00:43:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3740 transitions. [2022-12-15 00:43:55,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:43:55,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:43:55,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:43:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:43:55,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:03,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:03,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1902 states and 3868 transitions. [2022-12-15 00:44:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3868 transitions. [2022-12-15 00:44:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:44:03,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:03,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 1962 states and 3986 transitions. [2022-12-15 00:44:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3986 transitions. [2022-12-15 00:44:09,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:44:09,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:09,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:09,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1960 states and 3975 transitions. [2022-12-15 00:44:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3975 transitions. [2022-12-15 00:44:09,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:44:09,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:09,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:22,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:22,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1984 states and 4041 transitions. [2022-12-15 00:44:22,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 4041 transitions. [2022-12-15 00:44:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:44:22,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:23,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:44:39,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:44:39,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 2008 states and 4109 transitions. [2022-12-15 00:44:39,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 4109 transitions. [2022-12-15 00:44:39,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:44:39,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:44:39,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:44:39,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:44:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:02,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 2032 states and 4178 transitions. [2022-12-15 00:45:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 4178 transitions. [2022-12-15 00:45:02,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:45:02,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:45:35,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:45:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 2056 states and 4250 transitions. [2022-12-15 00:45:35,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4250 transitions. [2022-12-15 00:45:35,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:45:35,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:45:35,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:45:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:45:36,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:46:15,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:46:15,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 2080 states and 4324 transitions. [2022-12-15 00:46:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4324 transitions. [2022-12-15 00:46:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:46:15,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:46:15,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:46:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:46:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:47:04,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:47:04,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 2104 states and 4398 transitions. [2022-12-15 00:47:04,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4398 transitions. [2022-12-15 00:47:04,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:47:04,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:47:04,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:47:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:47:05,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 2128 states and 4477 transitions. [2022-12-15 00:48:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 4477 transitions. [2022-12-15 00:48:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:48:02,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:02,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:03,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:03,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 2130 states and 4478 transitions. [2022-12-15 00:48:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 4478 transitions. [2022-12-15 00:48:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:48:03,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2133 states and 4482 transitions. [2022-12-15 00:48:05,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 4482 transitions. [2022-12-15 00:48:05,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:48:05,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:05,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2136 states and 4485 transitions. [2022-12-15 00:48:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4485 transitions. [2022-12-15 00:48:06,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:48:06,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:06,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:06,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:08,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:08,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2139 states and 4489 transitions. [2022-12-15 00:48:08,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4489 transitions. [2022-12-15 00:48:08,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:48:08,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:11,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:34,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4813 states to 2299 states and 4813 transitions. [2022-12-15 00:48:34,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4813 transitions. [2022-12-15 00:48:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:48:34,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:34,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:34,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4815 states to 2302 states and 4815 transitions. [2022-12-15 00:48:34,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 4815 transitions. [2022-12-15 00:48:34,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:48:34,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:34,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:35,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4819 states to 2305 states and 4819 transitions. [2022-12-15 00:48:37,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 4819 transitions. [2022-12-15 00:48:37,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-12-15 00:48:37,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:49,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 2311 states and 4832 transitions. [2022-12-15 00:48:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4832 transitions. [2022-12-15 00:48:49,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:48:49,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:49,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:49,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 2311 states and 4831 transitions. [2022-12-15 00:48:49,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4831 transitions. [2022-12-15 00:48:49,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:48:49,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:49,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:49,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 2311 states and 4830 transitions. [2022-12-15 00:48:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4830 transitions. [2022-12-15 00:48:49,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:48:49,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:49,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:49,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:49,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 2311 states and 4829 transitions. [2022-12-15 00:48:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4829 transitions. [2022-12-15 00:48:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:48:49,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:49,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2317 states and 4859 transitions. [2022-12-15 00:48:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4859 transitions. [2022-12-15 00:48:55,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:48:55,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:55,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:48:58,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:48:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2319 states and 4859 transitions. [2022-12-15 00:48:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4859 transitions. [2022-12-15 00:48:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:48:58,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:48:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:48:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:48:59,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 2321 states and 4862 transitions. [2022-12-15 00:49:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 4862 transitions. [2022-12-15 00:49:00,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:00,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:01,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:01,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2323 states and 4865 transitions. [2022-12-15 00:49:01,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 4865 transitions. [2022-12-15 00:49:01,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:01,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:01,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:03,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:03,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 2326 states and 4866 transitions. [2022-12-15 00:49:03,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 4866 transitions. [2022-12-15 00:49:03,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:03,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:03,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:06,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 2328 states and 4867 transitions. [2022-12-15 00:49:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4867 transitions. [2022-12-15 00:49:06,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:06,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:06,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:06,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:10,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 2330 states and 4867 transitions. [2022-12-15 00:49:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4867 transitions. [2022-12-15 00:49:10,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:10,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:10,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:10,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:17,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:17,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 2336 states and 4891 transitions. [2022-12-15 00:49:17,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 4891 transitions. [2022-12-15 00:49:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:17,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:17,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:17,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:19,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4892 states to 2339 states and 4892 transitions. [2022-12-15 00:49:19,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4892 transitions. [2022-12-15 00:49:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:19,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:19,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:19,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:19,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:19,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 2339 states and 4891 transitions. [2022-12-15 00:49:19,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4891 transitions. [2022-12-15 00:49:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:19,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 2345 states and 4915 transitions. [2022-12-15 00:49:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 4915 transitions. [2022-12-15 00:49:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:26,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:26,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 2347 states and 4915 transitions. [2022-12-15 00:49:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 4915 transitions. [2022-12-15 00:49:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:30,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:31,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 2349 states and 4918 transitions. [2022-12-15 00:49:31,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4918 transitions. [2022-12-15 00:49:31,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:31,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:31,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 2351 states and 4918 transitions. [2022-12-15 00:49:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4918 transitions. [2022-12-15 00:49:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:33,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:36,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 2353 states and 4919 transitions. [2022-12-15 00:49:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4919 transitions. [2022-12-15 00:49:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:36,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:36,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:36,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:39,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 2355 states and 4920 transitions. [2022-12-15 00:49:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4920 transitions. [2022-12-15 00:49:39,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:39,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:41,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 2357 states and 4921 transitions. [2022-12-15 00:49:41,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 4921 transitions. [2022-12-15 00:49:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:41,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:49,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:49,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 2363 states and 4936 transitions. [2022-12-15 00:49:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 4936 transitions. [2022-12-15 00:49:49,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:49,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:49,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:51,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4941 states to 2365 states and 4941 transitions. [2022-12-15 00:49:51,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 4941 transitions. [2022-12-15 00:49:51,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:51,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:51,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2367 states and 4944 transitions. [2022-12-15 00:49:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4944 transitions. [2022-12-15 00:49:52,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:52,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:52,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:52,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:54,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 2371 states and 4953 transitions. [2022-12-15 00:49:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4953 transitions. [2022-12-15 00:49:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:54,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:54,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:57,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 2375 states and 4961 transitions. [2022-12-15 00:49:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 4961 transitions. [2022-12-15 00:49:57,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:57,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:49:59,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:49:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2377 states and 4966 transitions. [2022-12-15 00:49:59,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4966 transitions. [2022-12-15 00:49:59,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:49:59,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:49:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:49:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:49:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:00,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 2379 states and 4971 transitions. [2022-12-15 00:50:00,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4971 transitions. [2022-12-15 00:50:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:00,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:02,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4974 states to 2381 states and 4974 transitions. [2022-12-15 00:50:02,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4974 transitions. [2022-12-15 00:50:02,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:02,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:02,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2385 states and 4982 transitions. [2022-12-15 00:50:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 4982 transitions. [2022-12-15 00:50:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:04,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:04,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:04,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:07,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:07,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4989 states to 2389 states and 4989 transitions. [2022-12-15 00:50:07,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 4989 transitions. [2022-12-15 00:50:07,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:07,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:07,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:07,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:07,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:08,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 2393 states and 4998 transitions. [2022-12-15 00:50:08,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 4998 transitions. [2022-12-15 00:50:08,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:08,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:08,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:08,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:10,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:10,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 2397 states and 5007 transitions. [2022-12-15 00:50:10,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 5007 transitions. [2022-12-15 00:50:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:10,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 2399 states and 5012 transitions. [2022-12-15 00:50:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 5012 transitions. [2022-12-15 00:50:12,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:12,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:12,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:12,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:12,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:13,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:13,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 2401 states and 5017 transitions. [2022-12-15 00:50:13,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 5017 transitions. [2022-12-15 00:50:13,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:13,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:15,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 2405 states and 5025 transitions. [2022-12-15 00:50:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 5025 transitions. [2022-12-15 00:50:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:15,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:15,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:16,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:16,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 2409 states and 5033 transitions. [2022-12-15 00:50:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 5033 transitions. [2022-12-15 00:50:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:16,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:18,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5041 states to 2413 states and 5041 transitions. [2022-12-15 00:50:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 5041 transitions. [2022-12-15 00:50:18,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:18,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:18,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:18,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:20,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:20,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2417 states and 5049 transitions. [2022-12-15 00:50:20,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 5049 transitions. [2022-12-15 00:50:20,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:20,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:20,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:20,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:20,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:20,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5052 states to 2419 states and 5052 transitions. [2022-12-15 00:50:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 5052 transitions. [2022-12-15 00:50:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:20,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:20,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:20,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5056 states to 2421 states and 5056 transitions. [2022-12-15 00:50:20,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 5056 transitions. [2022-12-15 00:50:20,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:20,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:20,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:20,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:20,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 2423 states and 5059 transitions. [2022-12-15 00:50:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 5059 transitions. [2022-12-15 00:50:20,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:20,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:20,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:20,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:20,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:20,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5062 states to 2425 states and 5062 transitions. [2022-12-15 00:50:20,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 5062 transitions. [2022-12-15 00:50:20,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:20,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:21,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:21,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5073 states to 2429 states and 5073 transitions. [2022-12-15 00:50:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 5073 transitions. [2022-12-15 00:50:24,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:24,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:26,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:26,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5078 states to 2431 states and 5078 transitions. [2022-12-15 00:50:26,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 5078 transitions. [2022-12-15 00:50:26,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:26,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:26,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5080 states to 2433 states and 5080 transitions. [2022-12-15 00:50:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 5080 transitions. [2022-12-15 00:50:28,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:28,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:29,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5085 states to 2435 states and 5085 transitions. [2022-12-15 00:50:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 5085 transitions. [2022-12-15 00:50:30,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:30,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:30,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5093 states to 2439 states and 5093 transitions. [2022-12-15 00:50:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 5093 transitions. [2022-12-15 00:50:32,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:32,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:32,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:32,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:34,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5095 states to 2441 states and 5095 transitions. [2022-12-15 00:50:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 5095 transitions. [2022-12-15 00:50:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:34,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:34,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:36,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:36,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 2443 states and 5099 transitions. [2022-12-15 00:50:36,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 5099 transitions. [2022-12-15 00:50:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:36,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:36,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:39,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 2445 states and 5101 transitions. [2022-12-15 00:50:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 5101 transitions. [2022-12-15 00:50:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:39,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:41,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5106 states to 2447 states and 5106 transitions. [2022-12-15 00:50:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 5106 transitions. [2022-12-15 00:50:41,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:41,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5115 states to 2451 states and 5115 transitions. [2022-12-15 00:50:42,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 5115 transitions. [2022-12-15 00:50:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:42,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5121 states to 2455 states and 5121 transitions. [2022-12-15 00:50:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 5121 transitions. [2022-12-15 00:50:47,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:47,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:47,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:47,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:49,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:49,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5126 states to 2457 states and 5126 transitions. [2022-12-15 00:50:49,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 5126 transitions. [2022-12-15 00:50:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:49,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:49,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:51,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:51,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5135 states to 2461 states and 5135 transitions. [2022-12-15 00:50:51,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 5135 transitions. [2022-12-15 00:50:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:51,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:51,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:51,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:52,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5143 states to 2465 states and 5143 transitions. [2022-12-15 00:50:52,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 5143 transitions. [2022-12-15 00:50:52,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:52,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:52,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5145 states to 2467 states and 5145 transitions. [2022-12-15 00:50:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 5145 transitions. [2022-12-15 00:50:55,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:55,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:55,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 2471 states and 5153 transitions. [2022-12-15 00:50:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 5153 transitions. [2022-12-15 00:50:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:56,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:56,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:58,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:58,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 2473 states and 5158 transitions. [2022-12-15 00:50:58,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 5158 transitions. [2022-12-15 00:50:58,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:58,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:58,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:50:58,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:50:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 2475 states and 5161 transitions. [2022-12-15 00:50:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 5161 transitions. [2022-12-15 00:50:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:50:58,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:50:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:50:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:50:59,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 2479 states and 5169 transitions. [2022-12-15 00:51:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 5169 transitions. [2022-12-15 00:51:00,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:00,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:00,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:01,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5172 states to 2481 states and 5172 transitions. [2022-12-15 00:51:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 5172 transitions. [2022-12-15 00:51:01,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:01,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:01,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:01,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 2485 states and 5180 transitions. [2022-12-15 00:51:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 5180 transitions. [2022-12-15 00:51:03,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:03,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:07,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 2489 states and 5186 transitions. [2022-12-15 00:51:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 5186 transitions. [2022-12-15 00:51:07,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:07,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:07,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:09,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:09,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 2491 states and 5189 transitions. [2022-12-15 00:51:09,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 5189 transitions. [2022-12-15 00:51:09,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:09,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:09,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:11,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 2493 states and 5191 transitions. [2022-12-15 00:51:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 5191 transitions. [2022-12-15 00:51:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:11,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:11,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:11,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:11,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 2495 states and 5194 transitions. [2022-12-15 00:51:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 5194 transitions. [2022-12-15 00:51:11,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:11,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:11,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:16,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2499 states and 5200 transitions. [2022-12-15 00:51:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 5200 transitions. [2022-12-15 00:51:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:16,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:16,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:21,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:21,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 2503 states and 5206 transitions. [2022-12-15 00:51:21,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 5206 transitions. [2022-12-15 00:51:21,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:21,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:21,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 2505 states and 5211 transitions. [2022-12-15 00:51:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 5211 transitions. [2022-12-15 00:51:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:23,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:23,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:23,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:27,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 2509 states and 5217 transitions. [2022-12-15 00:51:27,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 5217 transitions. [2022-12-15 00:51:27,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:27,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:27,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:29,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2513 states and 5225 transitions. [2022-12-15 00:51:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 5225 transitions. [2022-12-15 00:51:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:29,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:29,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:29,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:29,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:32,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:32,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 2515 states and 5227 transitions. [2022-12-15 00:51:32,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 5227 transitions. [2022-12-15 00:51:32,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:32,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:32,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:32,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:34,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 2519 states and 5235 transitions. [2022-12-15 00:51:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 5235 transitions. [2022-12-15 00:51:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:34,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:34,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:36,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 2523 states and 5243 transitions. [2022-12-15 00:51:36,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 5243 transitions. [2022-12-15 00:51:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:36,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:36,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:41,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:41,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 2527 states and 5249 transitions. [2022-12-15 00:51:41,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 5249 transitions. [2022-12-15 00:51:41,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:41,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:41,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:41,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 2529 states and 5251 transitions. [2022-12-15 00:51:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 5251 transitions. [2022-12-15 00:51:43,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:43,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:43,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:43,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:48,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:48,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 2533 states and 5257 transitions. [2022-12-15 00:51:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 5257 transitions. [2022-12-15 00:51:48,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:48,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:48,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:48,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:52,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 2537 states and 5263 transitions. [2022-12-15 00:51:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 5263 transitions. [2022-12-15 00:51:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:52,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:52,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:51:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:51:57,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 2541 states and 5269 transitions. [2022-12-15 00:51:57,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 5269 transitions. [2022-12-15 00:51:57,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:51:57,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:51:57,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:51:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:51:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:52:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:52:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 2545 states and 5275 transitions. [2022-12-15 00:52:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 5275 transitions. [2022-12-15 00:52:01,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:52:01,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:52:01,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:52:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:52:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:52:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:52:06,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 2549 states and 5281 transitions. [2022-12-15 00:52:06,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 5281 transitions. [2022-12-15 00:52:06,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:52:06,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:52:06,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:52:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:52:06,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:52:06,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:52:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 2551 states and 5284 transitions. [2022-12-15 00:52:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 5284 transitions. [2022-12-15 00:52:06,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:52:06,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:52:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:52:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:52:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:52:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:52:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 2555 states and 5290 transitions. [2022-12-15 00:52:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 5290 transitions. [2022-12-15 00:52:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:52:11,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:52:11,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:52:12,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:52:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:52:16,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:52:16,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 2559 states and 5296 transitions. [2022-12-15 00:52:16,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 5296 transitions. [2022-12-15 00:52:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:52:16,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:52:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:52:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:52:16,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:52:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:52:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 2563 states and 5302 transitions. [2022-12-15 00:52:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 5302 transitions. [2022-12-15 00:52:21,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:52:21,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:52:21,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:52:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:52:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:53:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:53:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5628 states to 2727 states and 5628 transitions. [2022-12-15 00:53:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 5628 transitions. [2022-12-15 00:53:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:53:05,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:53:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:53:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:53:11,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:54:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:54:05,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5955 states to 2895 states and 5955 transitions. [2022-12-15 00:54:05,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 5955 transitions. [2022-12-15 00:54:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:54:05,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:54:05,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:54:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:54:06,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:54:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:54:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 2905 states and 5983 transitions. [2022-12-15 00:54:34,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 5983 transitions. [2022-12-15 00:54:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:54:34,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:54:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:54:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:54:34,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:54:37,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:54:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 2905 states and 5982 transitions. [2022-12-15 00:54:37,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 5982 transitions. [2022-12-15 00:54:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 00:54:37,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:54:37,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:54:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:54:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:54:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:54:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 2904 states and 5979 transitions. [2022-12-15 00:54:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 5979 transitions. [2022-12-15 00:54:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-12-15 00:54:40,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:54:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:54:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:54:40,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:54:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:54:47,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 2909 states and 5991 transitions. [2022-12-15 00:54:47,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2909 states and 5991 transitions. [2022-12-15 00:54:47,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-12-15 00:54:47,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:54:47,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:54:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:54:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:11,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6103 states to 2932 states and 6103 transitions. [2022-12-15 00:56:11,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 6103 transitions. [2022-12-15 00:56:11,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-12-15 00:56:11,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:11,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:11,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6179 states to 2956 states and 6179 transitions. [2022-12-15 00:56:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 6179 transitions. [2022-12-15 00:56:27,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-12-15 00:56:27,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:27,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:27,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:56:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:56:37,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6224 states to 2967 states and 6224 transitions. [2022-12-15 00:56:37,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 6224 transitions. [2022-12-15 00:56:37,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-12-15 00:56:37,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:56:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:56:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:56:38,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.