./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-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_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/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_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/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_2c15097d-e8b6-4b25-b627-218715d24619/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 bf3e653d470f38ca10e6f2ef710928478301c2e1b39e054d852fd4b90e26a334 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 20:09:18,455 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:09:18,460 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:09:18,482 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:09:18,482 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:09:18,483 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:09:18,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:09:18,486 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:09:18,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:09:18,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:09:18,489 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:09:18,490 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:09:18,490 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:09:18,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:09:18,492 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:09:18,493 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:09:18,494 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:09:18,495 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:09:18,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:09:18,498 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:09:18,500 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:09:18,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:09:18,502 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:09:18,503 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:09:18,506 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:09:18,507 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:09:18,507 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:09:18,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:09:18,508 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:09:18,509 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:09:18,509 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:09:18,510 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:09:18,511 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:09:18,512 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:09:18,513 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:09:18,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:09:18,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:09:18,514 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:09:18,514 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:09:18,515 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:09:18,515 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:09:18,516 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 20:09:18,536 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:09:18,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:09:18,537 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:09:18,537 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:09:18,538 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:09:18,538 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:09:18,538 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:09:18,538 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 20:09:18,538 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:09:18,538 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 20:09:18,539 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:09:18,539 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:09:18,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:09:18,539 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:09:18,539 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 20:09:18,539 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:09:18,540 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:09:18,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:09:18,540 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:09:18,540 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:09:18,540 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:09:18,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:09:18,540 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:09:18,540 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:09:18,540 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:09:18,541 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:09:18,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:09:18,541 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:09:18,541 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_2c15097d-e8b6-4b25-b627-218715d24619/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bf3e653d470f38ca10e6f2ef710928478301c2e1b39e054d852fd4b90e26a334 [2022-12-14 20:09:18,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:09:18,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:09:18,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:09:18,741 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:09:18,741 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:09:18,742 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-12-14 20:09:21,319 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:09:21,686 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:09:21,687 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c [2022-12-14 20:09:21,712 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/data/d5767813d/b719b2686dad4f5183703e9687c01cf7/FLAG588d317e7 [2022-12-14 20:09:21,723 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/data/d5767813d/b719b2686dad4f5183703e9687c01cf7 [2022-12-14 20:09:21,725 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:09:21,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:09:21,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:09:21,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:09:21,730 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:09:21,730 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:09:21" (1/1) ... [2022-12-14 20:09:21,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b5c4827 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:21, skipping insertion in model container [2022-12-14 20:09:21,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:09:21" (1/1) ... [2022-12-14 20:09:21,736 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:09:21,886 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:09:22,456 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[69564,69577] [2022-12-14 20:09:22,547 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[101232,101245] [2022-12-14 20:09:22,591 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[117050,117063] [2022-12-14 20:09:22,610 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[124955,124968] [2022-12-14 20:09:22,621 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[128881,128894] [2022-12-14 20:09:22,631 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132623,132636] [2022-12-14 20:09:22,703 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[163781,163794] [2022-12-14 20:09:22,741 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[179384,179397] [2022-12-14 20:09:22,759 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[187284,187297] [2022-12-14 20:09:22,770 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[191205,191218] [2022-12-14 20:09:22,780 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[194942,194955] [2022-12-14 20:09:22,816 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[211727,211740] [2022-12-14 20:09:22,834 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[219627,219640] [2022-12-14 20:09:22,843 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[223548,223561] [2022-12-14 20:09:22,852 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[227285,227298] [2022-12-14 20:09:22,879 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[231785,231798] [2022-12-14 20:09:22,891 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[235573,235586] [2022-12-14 20:09:22,908 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[239494,239507] [2022-12-14 20:09:22,921 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[243231,243244] [2022-12-14 20:09:22,935 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[247352,247365] [2022-12-14 20:09:22,946 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[251105,251118] [2022-12-14 20:09:22,958 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[255022,255035] [2022-12-14 20:09:22,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:09:23,009 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:09:23,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[69564,69577] [2022-12-14 20:09:23,248 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[101232,101245] [2022-12-14 20:09:23,280 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[117050,117063] [2022-12-14 20:09:23,297 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[124955,124968] [2022-12-14 20:09:23,305 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[128881,128894] [2022-12-14 20:09:23,313 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[132623,132636] [2022-12-14 20:09:23,372 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[163781,163794] [2022-12-14 20:09:23,402 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[179384,179397] [2022-12-14 20:09:23,417 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[187284,187297] [2022-12-14 20:09:23,425 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[191205,191218] [2022-12-14 20:09:23,449 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[194942,194955] [2022-12-14 20:09:23,481 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[211727,211740] [2022-12-14 20:09:23,496 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[219627,219640] [2022-12-14 20:09:23,504 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[223548,223561] [2022-12-14 20:09:23,511 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[227285,227298] [2022-12-14 20:09:23,520 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[231785,231798] [2022-12-14 20:09:23,528 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[235573,235586] [2022-12-14 20:09:23,535 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[239494,239507] [2022-12-14 20:09:23,543 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[243231,243244] [2022-12-14 20:09:23,551 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[247352,247365] [2022-12-14 20:09:23,559 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[251105,251118] [2022-12-14 20:09:23,567 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_2c15097d-e8b6-4b25-b627-218715d24619/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.6.1.ufo.UNBOUNDED.pals.c.v+sep-reducer.c[255022,255035] [2022-12-14 20:09:23,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:09:23,606 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:09:23,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23 WrapperNode [2022-12-14 20:09:23,606 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:09:23,607 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:09:23,607 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:09:23,607 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:09:23,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,645 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,736 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 11488 [2022-12-14 20:09:23,736 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:09:23,737 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:09:23,737 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:09:23,737 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:09:23,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,785 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,785 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,851 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,860 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,879 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:09:23,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:09:23,879 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:09:23,879 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:09:23,880 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:09:23" (1/1) ... [2022-12-14 20:09:23,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:09:23,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:09:23,902 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:09:23,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c15097d-e8b6-4b25-b627-218715d24619/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:09:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:09:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:09:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:09:23,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:09:24,173 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:09:24,174 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:09:27,605 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:09:27,876 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:09:27,876 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 20:09:27,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:09:27 BoogieIcfgContainer [2022-12-14 20:09:27,882 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:09:27,883 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:09:27,883 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:09:27,890 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:09:27,890 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:09:27" (1/1) ... [2022-12-14 20:09:27,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:09:27,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2311 states and 4171 transitions. [2022-12-14 20:09:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4171 transitions. [2022-12-14 20:09:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 20:09:27,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:27,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:28,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:28,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 2114 states and 3799 transitions. [2022-12-14 20:09:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3799 transitions. [2022-12-14 20:09:28,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 20:09:28,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:28,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:28,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:28,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1933 states and 3459 transitions. [2022-12-14 20:09:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3459 transitions. [2022-12-14 20:09:28,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 20:09:28,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:28,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:28,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:29,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:29,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1925 states and 3441 transitions. [2022-12-14 20:09:29,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3441 transitions. [2022-12-14 20:09:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 20:09:29,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:29,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1336 states and 2325 transitions. [2022-12-14 20:09:29,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2325 transitions. [2022-12-14 20:09:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 20:09:29,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:30,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:30,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1328 states and 2308 transitions. [2022-12-14 20:09:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2308 transitions. [2022-12-14 20:09:30,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 20:09:30,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:30,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:30,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1320 states and 2291 transitions. [2022-12-14 20:09:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2291 transitions. [2022-12-14 20:09:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 20:09:30,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:30,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:30,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:30,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1312 states and 2273 transitions. [2022-12-14 20:09:30,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2273 transitions. [2022-12-14 20:09:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 20:09:30,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:31,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1152 states and 1980 transitions. [2022-12-14 20:09:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1980 transitions. [2022-12-14 20:09:31,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 20:09:31,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:31,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:31,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:31,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:31,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1144 states and 1963 transitions. [2022-12-14 20:09:31,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1963 transitions. [2022-12-14 20:09:31,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 20:09:31,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:31,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:31,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:31,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:31,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1136 states and 1946 transitions. [2022-12-14 20:09:31,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1946 transitions. [2022-12-14 20:09:31,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 20:09:31,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:31,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:31,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 871 states and 1476 transitions. [2022-12-14 20:09:33,142 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1476 transitions. [2022-12-14 20:09:33,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 20:09:33,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:33,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 863 states and 1459 transitions. [2022-12-14 20:09:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1459 transitions. [2022-12-14 20:09:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 20:09:33,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:35,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:35,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 604 states and 1002 transitions. [2022-12-14 20:09:35,200 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1002 transitions. [2022-12-14 20:09:35,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 20:09:35,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:35,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:36,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:41,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 614 states and 1020 transitions. [2022-12-14 20:09:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1020 transitions. [2022-12-14 20:09:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 20:09:41,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:41,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:42,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:09:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:09:50,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 614 states and 1019 transitions. [2022-12-14 20:09:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1019 transitions. [2022-12-14 20:09:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 20:09:50,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:09:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:09:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:09:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:02,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 1017 transitions. [2022-12-14 20:10:02,239 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1017 transitions. [2022-12-14 20:10:02,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 20:10:02,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:02,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:03,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:16,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 614 states and 1016 transitions. [2022-12-14 20:10:16,852 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1016 transitions. [2022-12-14 20:10:16,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:10:16,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:16,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:20,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:20,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 629 states and 1043 transitions. [2022-12-14 20:10:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1043 transitions. [2022-12-14 20:10:20,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:10:20,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 647 states and 1077 transitions. [2022-12-14 20:10:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1077 transitions. [2022-12-14 20:10:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:10:40,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:42,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:42,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 647 states and 1075 transitions. [2022-12-14 20:10:42,863 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1075 transitions. [2022-12-14 20:10:42,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:10:42,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:42,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 657 states and 1092 transitions. [2022-12-14 20:10:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1092 transitions. [2022-12-14 20:10:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:10:44,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:47,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 657 states and 1090 transitions. [2022-12-14 20:10:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1090 transitions. [2022-12-14 20:10:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:10:47,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 652 states and 1077 transitions. [2022-12-14 20:10:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1077 transitions. [2022-12-14 20:10:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:10:49,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:50,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 651 states and 1073 transitions. [2022-12-14 20:10:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1073 transitions. [2022-12-14 20:10:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:10:50,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:50,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:10:50,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:10:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 644 states and 1059 transitions. [2022-12-14 20:10:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1059 transitions. [2022-12-14 20:10:50,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:10:50,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:10:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:10:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:10:53,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:12,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 644 states and 1058 transitions. [2022-12-14 20:11:12,310 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1058 transitions. [2022-12-14 20:11:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 20:11:12,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:12,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:12,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 636 states and 1043 transitions. [2022-12-14 20:11:12,492 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1043 transitions. [2022-12-14 20:11:12,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:12,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:12,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:12,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 629 states and 1029 transitions. [2022-12-14 20:11:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1029 transitions. [2022-12-14 20:11:12,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:12,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:43,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 642 states and 1050 transitions. [2022-12-14 20:11:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1050 transitions. [2022-12-14 20:11:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:43,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:43,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:46,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 645 states and 1053 transitions. [2022-12-14 20:11:46,335 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1053 transitions. [2022-12-14 20:11:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:46,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:46,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:47,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:49,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 645 states and 1052 transitions. [2022-12-14 20:11:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1052 transitions. [2022-12-14 20:11:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:49,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:50,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:50,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 648 states and 1057 transitions. [2022-12-14 20:11:50,444 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1057 transitions. [2022-12-14 20:11:50,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:50,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:50,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:50,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:50,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 649 states and 1058 transitions. [2022-12-14 20:11:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1058 transitions. [2022-12-14 20:11:50,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:50,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:51,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:54,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:54,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 657 states and 1069 transitions. [2022-12-14 20:11:54,056 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1069 transitions. [2022-12-14 20:11:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:54,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:54,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:54,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:55,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:55,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 660 states and 1073 transitions. [2022-12-14 20:11:55,829 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1073 transitions. [2022-12-14 20:11:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:55,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:55,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:55,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:56,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 667 states and 1083 transitions. [2022-12-14 20:11:58,572 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1083 transitions. [2022-12-14 20:11:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:58,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:58,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:58,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:11:59,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:11:59,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 666 states and 1080 transitions. [2022-12-14 20:11:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1080 transitions. [2022-12-14 20:11:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:11:59,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:11:59,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:11:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:11:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:05,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:05,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 638 states and 1031 transitions. [2022-12-14 20:12:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1031 transitions. [2022-12-14 20:12:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:12:05,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:05,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:05,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:10,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:10,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 650 states and 1050 transitions. [2022-12-14 20:12:10,824 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1050 transitions. [2022-12-14 20:12:10,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:12:10,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:10,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:11,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:11,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 656 states and 1059 transitions. [2022-12-14 20:12:11,639 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1059 transitions. [2022-12-14 20:12:11,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:12:11,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:11,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:12,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:13,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 652 states and 1052 transitions. [2022-12-14 20:12:13,456 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1052 transitions. [2022-12-14 20:12:13,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:12:13,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:13,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 647 states and 1043 transitions. [2022-12-14 20:12:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1043 transitions. [2022-12-14 20:12:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:12:16,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:16,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:19,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:19,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 647 states and 1042 transitions. [2022-12-14 20:12:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1042 transitions. [2022-12-14 20:12:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:12:19,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:19,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:19,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:23,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:23,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 654 states and 1053 transitions. [2022-12-14 20:12:23,173 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1053 transitions. [2022-12-14 20:12:23,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:12:23,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:23,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:24,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 653 states and 1050 transitions. [2022-12-14 20:12:24,195 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1050 transitions. [2022-12-14 20:12:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:12:24,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:24,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:24,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:25,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 653 states and 1049 transitions. [2022-12-14 20:12:25,057 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1049 transitions. [2022-12-14 20:12:25,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 20:12:25,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:25,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:27,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 656 states and 1052 transitions. [2022-12-14 20:12:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1052 transitions. [2022-12-14 20:12:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 20:12:27,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:12:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:12:28,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 652 states and 1045 transitions. [2022-12-14 20:12:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1045 transitions. [2022-12-14 20:12:28,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 20:12:28,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:12:28,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:12:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:12:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:13:28,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:13:28,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 639 states and 1022 transitions. [2022-12-14 20:13:28,125 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1022 transitions. [2022-12-14 20:13:28,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:13:28,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:13:28,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:13:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:13:29,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 639 states and 1021 transitions. [2022-12-14 20:14:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1021 transitions. [2022-12-14 20:14:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:02,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:03,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 639 states and 1020 transitions. [2022-12-14 20:14:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1020 transitions. [2022-12-14 20:14:05,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:05,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:05,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:07,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:07,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 639 states and 1018 transitions. [2022-12-14 20:14:07,829 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1018 transitions. [2022-12-14 20:14:07,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:07,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:07,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:08,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 640 states and 1019 transitions. [2022-12-14 20:14:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1019 transitions. [2022-12-14 20:14:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:10,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 640 states and 1018 transitions. [2022-12-14 20:14:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1018 transitions. [2022-12-14 20:14:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:12,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:12,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:12,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 641 states and 1019 transitions. [2022-12-14 20:14:12,470 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1019 transitions. [2022-12-14 20:14:12,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:12,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:12,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:13,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 637 states and 1012 transitions. [2022-12-14 20:14:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1012 transitions. [2022-12-14 20:14:13,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:13,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 633 states and 1005 transitions. [2022-12-14 20:14:15,900 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1005 transitions. [2022-12-14 20:14:15,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:15,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:15,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:16,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:16,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 634 states and 1006 transitions. [2022-12-14 20:14:16,129 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1006 transitions. [2022-12-14 20:14:16,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:16,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:16,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:18,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 634 states and 1005 transitions. [2022-12-14 20:14:18,320 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1005 transitions. [2022-12-14 20:14:18,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:18,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:18,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:18,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:18,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 635 states and 1006 transitions. [2022-12-14 20:14:18,534 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1006 transitions. [2022-12-14 20:14:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:18,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:18,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:19,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 631 states and 999 transitions. [2022-12-14 20:14:19,507 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 999 transitions. [2022-12-14 20:14:19,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:19,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:19,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:20,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:21,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 627 states and 992 transitions. [2022-12-14 20:14:21,868 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 992 transitions. [2022-12-14 20:14:21,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:21,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:21,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:21,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:21,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 628 states and 993 transitions. [2022-12-14 20:14:23,601 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 993 transitions. [2022-12-14 20:14:23,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:23,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:23,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:23,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:23,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 629 states and 994 transitions. [2022-12-14 20:14:23,843 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 994 transitions. [2022-12-14 20:14:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:23,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:23,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 625 states and 987 transitions. [2022-12-14 20:14:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 987 transitions. [2022-12-14 20:14:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:24,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:27,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:27,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 621 states and 980 transitions. [2022-12-14 20:14:27,567 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 980 transitions. [2022-12-14 20:14:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:27,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 622 states and 981 transitions. [2022-12-14 20:14:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 981 transitions. [2022-12-14 20:14:27,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:27,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:27,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:30,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 622 states and 980 transitions. [2022-12-14 20:14:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 980 transitions. [2022-12-14 20:14:30,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:30,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:30,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 623 states and 981 transitions. [2022-12-14 20:14:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 981 transitions. [2022-12-14 20:14:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:30,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:30,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 620 states and 976 transitions. [2022-12-14 20:14:30,773 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 976 transitions. [2022-12-14 20:14:30,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:30,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:30,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:30,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 621 states and 977 transitions. [2022-12-14 20:14:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 977 transitions. [2022-12-14 20:14:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:31,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:31,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:33,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 617 states and 970 transitions. [2022-12-14 20:14:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 970 transitions. [2022-12-14 20:14:33,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:33,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:33,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:35,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 618 states and 971 transitions. [2022-12-14 20:14:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 971 transitions. [2022-12-14 20:14:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:35,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:35,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:35,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 619 states and 972 transitions. [2022-12-14 20:14:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 972 transitions. [2022-12-14 20:14:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:36,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:37,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 620 states and 973 transitions. [2022-12-14 20:14:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 973 transitions. [2022-12-14 20:14:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:38,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:38,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:38,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:38,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 621 states and 974 transitions. [2022-12-14 20:14:38,763 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 974 transitions. [2022-12-14 20:14:38,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:38,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:38,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:39,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 617 states and 967 transitions. [2022-12-14 20:14:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 967 transitions. [2022-12-14 20:14:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:39,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:39,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:14:40,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:14:40,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 618 states and 968 transitions. [2022-12-14 20:14:40,072 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 968 transitions. [2022-12-14 20:14:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 20:14:40,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:14:40,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:14:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:14:49,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:16:20,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:16:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 618 states and 967 transitions. [2022-12-14 20:16:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 967 transitions. [2022-12-14 20:16:20,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:16:20,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:16:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:16:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:16:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:16:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:16:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 613 states and 959 transitions. [2022-12-14 20:16:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 959 transitions. [2022-12-14 20:16:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:16:22,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:16:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:16:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:16:31,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:18:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:18:52,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 561 states and 878 transitions. [2022-12-14 20:18:52,201 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 878 transitions. [2022-12-14 20:18:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:18:52,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:18:52,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:18:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:18:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:18:59,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:18:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 561 states and 877 transitions. [2022-12-14 20:18:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 877 transitions. [2022-12-14 20:18:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:18:59,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:18:59,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:18:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:18:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:18:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:18:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 562 states and 878 transitions. [2022-12-14 20:18:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 878 transitions. [2022-12-14 20:18:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:18:59,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:18:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:18:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:19:01,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:01,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 558 states and 871 transitions. [2022-12-14 20:19:01,358 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 871 transitions. [2022-12-14 20:19:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:19:01,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:19:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:03,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 558 states and 870 transitions. [2022-12-14 20:19:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 870 transitions. [2022-12-14 20:19:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:19:03,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:03,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:03,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:03,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:19:06,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 558 states and 868 transitions. [2022-12-14 20:19:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 868 transitions. [2022-12-14 20:19:06,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:19:06,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:06,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:19:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:07,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 554 states and 862 transitions. [2022-12-14 20:19:07,159 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 862 transitions. [2022-12-14 20:19:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:19:07,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:07,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:07,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:19:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 553 states and 860 transitions. [2022-12-14 20:19:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 860 transitions. [2022-12-14 20:19:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:19:09,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:19:10,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 548 states and 852 transitions. [2022-12-14 20:19:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 852 transitions. [2022-12-14 20:19:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:19:10,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:10,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:10,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:10,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:19:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:19:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 544 states and 846 transitions. [2022-12-14 20:19:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 846 transitions. [2022-12-14 20:19:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 20:19:13,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:19:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:19:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:19:22,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:21:40,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:21:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 565 states and 880 transitions. [2022-12-14 20:21:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 880 transitions. [2022-12-14 20:21:40,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 20:21:40,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:21:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:21:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:21:50,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.