./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH --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 f5182ada4c25502e8c117aae65840c303a96073ec563a87f29fad662bee2286b --- 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-e04fb08 [2022-11-16 07:53:33,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:53:33,705 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:53:33,749 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:53:33,750 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:53:33,752 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:53:33,755 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:53:33,760 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:53:33,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:53:33,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:53:33,766 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:53:33,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:53:33,770 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:53:33,773 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:53:33,775 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:53:33,777 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:53:33,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:53:33,785 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:53:33,787 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:53:33,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:53:33,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:53:33,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:53:33,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:53:33,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:53:33,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:53:33,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:53:33,812 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:53:33,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:53:33,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:53:33,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:53:33,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:53:33,817 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:53:33,818 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:53:33,820 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:53:33,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:53:33,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:53:33,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:53:33,824 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:53:33,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:53:33,826 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:53:33,826 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:53:33,827 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-16 07:53:33,868 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:53:33,869 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:53:33,870 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:53:33,870 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:53:33,871 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:53:33,871 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:53:33,872 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:53:33,872 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 07:53:33,872 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:53:33,872 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 07:53:33,873 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:53:33,874 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:53:33,874 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:53:33,874 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:53:33,874 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 07:53:33,875 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:53:33,875 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:53:33,875 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:53:33,875 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:53:33,876 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:53:33,876 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:53:33,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:53:33,876 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:53:33,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:53:33,877 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:53:33,877 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:53:33,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:53:33,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:53:33,878 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f5182ada4c25502e8c117aae65840c303a96073ec563a87f29fad662bee2286b [2022-11-16 07:53:34,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:53:34,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:53:34,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:53:34,216 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:53:34,217 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:53:34,219 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c [2022-11-16 07:53:34,300 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/data/8ba7e529a/3dd89132f77541c79d7d145da0706bd5/FLAGd7a752bb9 [2022-11-16 07:53:34,908 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:53:34,908 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c [2022-11-16 07:53:34,925 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/data/8ba7e529a/3dd89132f77541c79d7d145da0706bd5/FLAGd7a752bb9 [2022-11-16 07:53:35,182 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/data/8ba7e529a/3dd89132f77541c79d7d145da0706bd5 [2022-11-16 07:53:35,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:53:35,187 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:53:35,198 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:53:35,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:53:35,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:53:35,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:53:35" (1/1) ... [2022-11-16 07:53:35,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b76ec6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:35, skipping insertion in model container [2022-11-16 07:53:35,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:53:35" (1/1) ... [2022-11-16 07:53:35,213 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:53:35,307 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:53:35,521 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[901,914] [2022-11-16 07:53:35,525 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[1116,1129] [2022-11-16 07:53:35,529 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[1625,1638] [2022-11-16 07:53:35,530 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[1840,1853] [2022-11-16 07:53:35,532 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[2157,2170] [2022-11-16 07:53:35,534 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[2372,2385] [2022-11-16 07:53:35,537 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[2867,2880] [2022-11-16 07:53:35,538 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[3082,3095] [2022-11-16 07:53:35,541 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[3384,3397] [2022-11-16 07:53:35,542 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[3602,3615] [2022-11-16 07:53:35,544 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[3878,3891] [2022-11-16 07:53:35,546 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[4096,4109] [2022-11-16 07:53:35,548 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[4582,4595] [2022-11-16 07:53:35,549 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[4800,4813] [2022-11-16 07:53:35,899 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[47686,47699] [2022-11-16 07:53:35,921 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[47907,47920] [2022-11-16 07:53:35,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:53:35,961 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:53:35,988 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[901,914] [2022-11-16 07:53:35,989 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[1116,1129] [2022-11-16 07:53:35,992 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[1625,1638] [2022-11-16 07:53:35,993 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[1840,1853] [2022-11-16 07:53:36,002 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[2157,2170] [2022-11-16 07:53:36,002 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[2372,2385] [2022-11-16 07:53:36,004 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[2867,2880] [2022-11-16 07:53:36,010 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[3082,3095] [2022-11-16 07:53:36,011 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[3384,3397] [2022-11-16 07:53:36,012 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[3602,3615] [2022-11-16 07:53:36,013 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[3878,3891] [2022-11-16 07:53:36,015 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[4096,4109] [2022-11-16 07:53:36,017 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[4582,4595] [2022-11-16 07:53:36,017 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[4800,4813] [2022-11-16 07:53:36,243 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[47686,47699] [2022-11-16 07:53:36,250 WARN L229 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_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/sv-benchmarks/c/loop-invgen/apache-get-tag.i.p+nlh-reducer.c[47907,47920] [2022-11-16 07:53:36,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:53:36,279 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:53:36,280 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36 WrapperNode [2022-11-16 07:53:36,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:53:36,282 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:53:36,283 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:53:36,283 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:53:36,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,322 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,412 INFO L138 Inliner]: procedures = 14, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1692 [2022-11-16 07:53:36,419 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:53:36,420 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:53:36,420 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:53:36,431 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:53:36,440 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,441 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,449 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,449 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,479 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,483 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,487 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,497 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:53:36,500 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:53:36,500 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:53:36,501 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:53:36,502 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:53:36" (1/1) ... [2022-11-16 07:53:36,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:53:36,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:53:36,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:53:36,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:53:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:53:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:53:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:53:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:53:36,784 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:53:36,786 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:53:38,039 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:53:38,057 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:53:38,058 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 07:53:38,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:53:38 BoogieIcfgContainer [2022-11-16 07:53:38,061 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:53:38,062 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:53:38,062 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:53:38,073 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:53:38,073 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:53:38" (1/1) ... [2022-11-16 07:53:38,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:53:38,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 302 states and 563 transitions. [2022-11-16 07:53:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 563 transitions. [2022-11-16 07:53:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-16 07:53:38,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:38,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:38,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:38,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:38,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 304 states and 623 transitions. [2022-11-16 07:53:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 623 transitions. [2022-11-16 07:53:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-16 07:53:38,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:38,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:38,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:39,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:39,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 302 states and 620 transitions. [2022-11-16 07:53:39,278 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 620 transitions. [2022-11-16 07:53:39,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-16 07:53:39,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:39,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:39,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:39,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 304 states and 680 transitions. [2022-11-16 07:53:39,434 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 680 transitions. [2022-11-16 07:53:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-16 07:53:39,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:39,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 307 states and 742 transitions. [2022-11-16 07:53:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 742 transitions. [2022-11-16 07:53:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-16 07:53:39,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:40,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 307 states and 741 transitions. [2022-11-16 07:53:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 741 transitions. [2022-11-16 07:53:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-16 07:53:40,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 310 states and 746 transitions. [2022-11-16 07:53:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 746 transitions. [2022-11-16 07:53:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-16 07:53:40,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:40,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:40,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 310 states and 744 transitions. [2022-11-16 07:53:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 744 transitions. [2022-11-16 07:53:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-16 07:53:40,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:40,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:40,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 308 states and 741 transitions. [2022-11-16 07:53:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 741 transitions. [2022-11-16 07:53:40,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-16 07:53:40,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:40,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:41,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:41,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 310 states and 802 transitions. [2022-11-16 07:53:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 802 transitions. [2022-11-16 07:53:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-16 07:53:41,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:41,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 313 states and 806 transitions. [2022-11-16 07:53:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 806 transitions. [2022-11-16 07:53:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-16 07:53:41,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:41,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:42,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:42,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:42,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 315 states and 808 transitions. [2022-11-16 07:53:42,120 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 808 transitions. [2022-11-16 07:53:42,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-16 07:53:42,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:42,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 323 states and 879 transitions. [2022-11-16 07:53:43,029 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 879 transitions. [2022-11-16 07:53:43,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-16 07:53:43,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:43,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 325 states and 881 transitions. [2022-11-16 07:53:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 881 transitions. [2022-11-16 07:53:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-16 07:53:43,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:43,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:43,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:43,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 328 states and 885 transitions. [2022-11-16 07:53:43,666 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 885 transitions. [2022-11-16 07:53:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-16 07:53:43,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:43,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:44,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:44,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 330 states and 890 transitions. [2022-11-16 07:53:44,244 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 890 transitions. [2022-11-16 07:53:44,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-16 07:53:44,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:44,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:44,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 330 states and 889 transitions. [2022-11-16 07:53:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 889 transitions. [2022-11-16 07:53:44,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-16 07:53:44,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:44,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:44,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 333 states and 893 transitions. [2022-11-16 07:53:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 893 transitions. [2022-11-16 07:53:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-16 07:53:44,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 333 states and 889 transitions. [2022-11-16 07:53:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 889 transitions. [2022-11-16 07:53:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-16 07:53:45,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:45,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:45,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 336 states and 893 transitions. [2022-11-16 07:53:45,909 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 893 transitions. [2022-11-16 07:53:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 07:53:45,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:45,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:45,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:46,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:46,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 337 states and 894 transitions. [2022-11-16 07:53:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 894 transitions. [2022-11-16 07:53:46,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 07:53:46,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:46,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:48,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 339 states and 953 transitions. [2022-11-16 07:53:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 953 transitions. [2022-11-16 07:53:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 07:53:48,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 342 states and 958 transitions. [2022-11-16 07:53:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 958 transitions. [2022-11-16 07:53:49,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 07:53:49,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:49,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:49,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:49,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 340 states and 955 transitions. [2022-11-16 07:53:49,692 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 955 transitions. [2022-11-16 07:53:49,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 07:53:49,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:49,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:49,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-16 07:53:50,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:50,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 341 states and 957 transitions. [2022-11-16 07:53:50,068 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 957 transitions. [2022-11-16 07:53:50,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-16 07:53:50,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:50,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:50,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 348 states and 1026 transitions. [2022-11-16 07:53:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 1026 transitions. [2022-11-16 07:53:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-16 07:53:51,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:51,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:52,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 350 states and 1029 transitions. [2022-11-16 07:53:52,044 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 1029 transitions. [2022-11-16 07:53:52,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-16 07:53:52,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 354 states and 1034 transitions. [2022-11-16 07:53:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1034 transitions. [2022-11-16 07:53:53,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-16 07:53:53,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:53,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:53,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:53,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 353 states and 1031 transitions. [2022-11-16 07:53:53,986 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 1031 transitions. [2022-11-16 07:53:53,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-16 07:53:53,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:53,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:54,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 353 states and 1030 transitions. [2022-11-16 07:53:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 1030 transitions. [2022-11-16 07:53:54,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-16 07:53:54,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:54,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:54,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 355 states and 1033 transitions. [2022-11-16 07:53:54,835 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 1033 transitions. [2022-11-16 07:53:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-16 07:53:54,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:54,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:55,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:55,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 350 states and 1026 transitions. [2022-11-16 07:53:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 1026 transitions. [2022-11-16 07:53:55,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-16 07:53:55,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:55,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:55,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 350 states and 1021 transitions. [2022-11-16 07:53:55,908 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 1021 transitions. [2022-11-16 07:53:55,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-16 07:53:55,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:55,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:55,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-16 07:53:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:56,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 345 states and 1014 transitions. [2022-11-16 07:53:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 1014 transitions. [2022-11-16 07:53:56,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-16 07:53:56,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:56,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:56,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 348 states and 1018 transitions. [2022-11-16 07:53:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 1018 transitions. [2022-11-16 07:53:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-16 07:53:57,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:57,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:57,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:57,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 346 states and 1015 transitions. [2022-11-16 07:53:57,664 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1015 transitions. [2022-11-16 07:53:57,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-16 07:53:57,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:57,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:58,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 347 states and 1015 transitions. [2022-11-16 07:53:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 1015 transitions. [2022-11-16 07:53:58,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-16 07:53:58,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:58,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:58,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:58,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:53:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:53:58,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 346 states and 1013 transitions. [2022-11-16 07:53:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1013 transitions. [2022-11-16 07:53:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-16 07:53:58,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:53:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:53:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:53:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 346 states and 1012 transitions. [2022-11-16 07:54:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1012 transitions. [2022-11-16 07:54:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-16 07:54:00,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 344 states and 1009 transitions. [2022-11-16 07:54:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1009 transitions. [2022-11-16 07:54:01,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-16 07:54:01,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:01,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:01,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:02,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 346 states and 1068 transitions. [2022-11-16 07:54:02,456 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1068 transitions. [2022-11-16 07:54:02,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-16 07:54:02,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:02,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:02,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:02,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 326 states and 1032 transitions. [2022-11-16 07:54:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 1032 transitions. [2022-11-16 07:54:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-11-16 07:54:02,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:02,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:03,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:03,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 326 states and 1031 transitions. [2022-11-16 07:54:03,027 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 1031 transitions. [2022-11-16 07:54:03,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-11-16 07:54:03,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:03,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:03,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:03,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 328 states and 1033 transitions. [2022-11-16 07:54:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 1033 transitions. [2022-11-16 07:54:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-16 07:54:03,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:03,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:03,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-16 07:54:04,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 325 states and 1029 transitions. [2022-11-16 07:54:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1029 transitions. [2022-11-16 07:54:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-16 07:54:04,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:04,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:04,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 325 states and 1024 transitions. [2022-11-16 07:54:04,802 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1024 transitions. [2022-11-16 07:54:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-16 07:54:04,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:04,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:07,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 325 states and 1022 transitions. [2022-11-16 07:54:07,067 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1022 transitions. [2022-11-16 07:54:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-16 07:54:07,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:07,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:07,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:07,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 325 states and 1021 transitions. [2022-11-16 07:54:07,148 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1021 transitions. [2022-11-16 07:54:07,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-16 07:54:07,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:07,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 325 states and 1016 transitions. [2022-11-16 07:54:07,984 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1016 transitions. [2022-11-16 07:54:07,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-16 07:54:07,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:07,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:08,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 325 states and 1014 transitions. [2022-11-16 07:54:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1014 transitions. [2022-11-16 07:54:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-16 07:54:10,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:10,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:10,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 325 states and 1013 transitions. [2022-11-16 07:54:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1013 transitions. [2022-11-16 07:54:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-16 07:54:10,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 325 states and 1008 transitions. [2022-11-16 07:54:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1008 transitions. [2022-11-16 07:54:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-16 07:54:11,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:13,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 325 states and 1006 transitions. [2022-11-16 07:54:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1006 transitions. [2022-11-16 07:54:13,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-16 07:54:13,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 325 states and 1005 transitions. [2022-11-16 07:54:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1005 transitions. [2022-11-16 07:54:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-16 07:54:13,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:13,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:14,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:14,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 325 states and 1000 transitions. [2022-11-16 07:54:14,629 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1000 transitions. [2022-11-16 07:54:14,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-16 07:54:14,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:14,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:17,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:17,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 325 states and 998 transitions. [2022-11-16 07:54:17,211 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 998 transitions. [2022-11-16 07:54:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-11-16 07:54:17,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:17,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 325 states and 997 transitions. [2022-11-16 07:54:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 997 transitions. [2022-11-16 07:54:17,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-16 07:54:17,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:17,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:18,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:18,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 325 states and 992 transitions. [2022-11-16 07:54:18,235 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 992 transitions. [2022-11-16 07:54:18,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-16 07:54:18,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:18,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:20,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:20,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 325 states and 990 transitions. [2022-11-16 07:54:20,870 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 990 transitions. [2022-11-16 07:54:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-16 07:54:20,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:20,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:20,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 325 states and 989 transitions. [2022-11-16 07:54:20,983 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 989 transitions. [2022-11-16 07:54:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-16 07:54:20,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:20,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:20,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 325 states and 984 transitions. [2022-11-16 07:54:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 984 transitions. [2022-11-16 07:54:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-11-16 07:54:21,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:21,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:22,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 325 states and 982 transitions. [2022-11-16 07:54:24,647 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 982 transitions. [2022-11-16 07:54:24,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-11-16 07:54:24,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:24,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:24,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:24,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 325 states and 981 transitions. [2022-11-16 07:54:24,764 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 981 transitions. [2022-11-16 07:54:24,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-16 07:54:24,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:24,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:25,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 325 states and 976 transitions. [2022-11-16 07:54:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 976 transitions. [2022-11-16 07:54:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-16 07:54:25,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:25,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:26,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 325 states and 974 transitions. [2022-11-16 07:54:28,732 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 974 transitions. [2022-11-16 07:54:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-16 07:54:28,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:28,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:28,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:28,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:28,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 325 states and 973 transitions. [2022-11-16 07:54:28,860 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 973 transitions. [2022-11-16 07:54:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-16 07:54:28,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:28,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:29,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 325 states and 968 transitions. [2022-11-16 07:54:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 968 transitions. [2022-11-16 07:54:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-16 07:54:29,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:29,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:30,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:33,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 325 states and 966 transitions. [2022-11-16 07:54:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 966 transitions. [2022-11-16 07:54:33,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-16 07:54:33,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:33,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:33,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 325 states and 965 transitions. [2022-11-16 07:54:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 965 transitions. [2022-11-16 07:54:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 07:54:33,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:34,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:34,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 325 states and 960 transitions. [2022-11-16 07:54:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 960 transitions. [2022-11-16 07:54:34,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 07:54:34,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:34,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:34,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 325 states and 958 transitions. [2022-11-16 07:54:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 958 transitions. [2022-11-16 07:54:37,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-11-16 07:54:37,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 325 states and 957 transitions. [2022-11-16 07:54:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 957 transitions. [2022-11-16 07:54:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 07:54:37,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:38,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:38,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 325 states and 952 transitions. [2022-11-16 07:54:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 952 transitions. [2022-11-16 07:54:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 07:54:38,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:38,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 325 states and 950 transitions. [2022-11-16 07:54:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 950 transitions. [2022-11-16 07:54:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 07:54:42,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:42,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:42,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:42,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 325 states and 949 transitions. [2022-11-16 07:54:42,245 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 949 transitions. [2022-11-16 07:54:42,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-16 07:54:42,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:42,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:43,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 325 states and 944 transitions. [2022-11-16 07:54:43,395 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 944 transitions. [2022-11-16 07:54:43,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 07:54:43,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:43,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:46,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:46,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 325 states and 942 transitions. [2022-11-16 07:54:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 942 transitions. [2022-11-16 07:54:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-11-16 07:54:46,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:46,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:46,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 325 states and 941 transitions. [2022-11-16 07:54:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 941 transitions. [2022-11-16 07:54:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 07:54:46,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:47,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:48,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 325 states and 936 transitions. [2022-11-16 07:54:48,177 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 936 transitions. [2022-11-16 07:54:48,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-11-16 07:54:48,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:48,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:48,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:51,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 325 states and 934 transitions. [2022-11-16 07:54:51,715 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 934 transitions. [2022-11-16 07:54:51,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-16 07:54:51,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:51,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:51,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:51,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 325 states and 933 transitions. [2022-11-16 07:54:51,923 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 933 transitions. [2022-11-16 07:54:51,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-11-16 07:54:51,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:51,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:52,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:53,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 325 states and 928 transitions. [2022-11-16 07:54:53,179 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 928 transitions. [2022-11-16 07:54:53,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-16 07:54:53,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:53,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 325 states and 926 transitions. [2022-11-16 07:54:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 926 transitions. [2022-11-16 07:54:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-16 07:54:56,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:56,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:56,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 325 states and 925 transitions. [2022-11-16 07:54:56,901 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 925 transitions. [2022-11-16 07:54:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 07:54:56,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:56,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:54:58,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 325 states and 920 transitions. [2022-11-16 07:54:58,155 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 920 transitions. [2022-11-16 07:54:58,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-16 07:54:58,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:58,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:54:58,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:01,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 325 states and 918 transitions. [2022-11-16 07:55:01,847 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 918 transitions. [2022-11-16 07:55:01,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 07:55:01,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:01,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:01,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:01,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 325 states and 917 transitions. [2022-11-16 07:55:01,986 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 917 transitions. [2022-11-16 07:55:01,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-16 07:55:01,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:01,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:02,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:03,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:03,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 325 states and 912 transitions. [2022-11-16 07:55:03,361 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 912 transitions. [2022-11-16 07:55:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-11-16 07:55:03,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 325 states and 910 transitions. [2022-11-16 07:55:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 910 transitions. [2022-11-16 07:55:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-11-16 07:55:07,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:07,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:07,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:07,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 325 states and 909 transitions. [2022-11-16 07:55:07,509 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 909 transitions. [2022-11-16 07:55:07,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-11-16 07:55:07,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:07,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:08,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 325 states and 904 transitions. [2022-11-16 07:55:08,861 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 904 transitions. [2022-11-16 07:55:08,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-11-16 07:55:08,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:08,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:12,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:12,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 325 states and 902 transitions. [2022-11-16 07:55:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 902 transitions. [2022-11-16 07:55:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-16 07:55:12,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:12,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:12,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 325 states and 901 transitions. [2022-11-16 07:55:12,981 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 901 transitions. [2022-11-16 07:55:12,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-11-16 07:55:12,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:12,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:12,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:13,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:14,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 325 states and 896 transitions. [2022-11-16 07:55:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 896 transitions. [2022-11-16 07:55:14,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-11-16 07:55:14,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:14,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 325 states and 894 transitions. [2022-11-16 07:55:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 894 transitions. [2022-11-16 07:55:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-11-16 07:55:18,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:18,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:18,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 325 states and 893 transitions. [2022-11-16 07:55:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 893 transitions. [2022-11-16 07:55:18,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-11-16 07:55:18,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:18,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:18,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:20,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:20,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 325 states and 888 transitions. [2022-11-16 07:55:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 888 transitions. [2022-11-16 07:55:20,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-11-16 07:55:20,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:20,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:20,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:24,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 325 states and 886 transitions. [2022-11-16 07:55:24,148 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 886 transitions. [2022-11-16 07:55:24,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-11-16 07:55:24,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:24,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:24,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 325 states and 885 transitions. [2022-11-16 07:55:24,403 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 885 transitions. [2022-11-16 07:55:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-16 07:55:24,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:24,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:26,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:26,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 325 states and 880 transitions. [2022-11-16 07:55:26,114 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 880 transitions. [2022-11-16 07:55:26,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-11-16 07:55:26,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:26,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:26,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:30,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 325 states and 878 transitions. [2022-11-16 07:55:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 878 transitions. [2022-11-16 07:55:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-11-16 07:55:30,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:30,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 325 states and 877 transitions. [2022-11-16 07:55:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 877 transitions. [2022-11-16 07:55:30,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-16 07:55:30,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:30,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:31,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 325 states and 872 transitions. [2022-11-16 07:55:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 872 transitions. [2022-11-16 07:55:32,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-16 07:55:32,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:32,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:36,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 325 states and 870 transitions. [2022-11-16 07:55:36,635 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 870 transitions. [2022-11-16 07:55:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-16 07:55:36,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:36,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:36,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 325 states and 869 transitions. [2022-11-16 07:55:36,850 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 869 transitions. [2022-11-16 07:55:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-16 07:55:36,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:36,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:37,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 325 states and 864 transitions. [2022-11-16 07:55:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 864 transitions. [2022-11-16 07:55:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-11-16 07:55:38,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:43,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:43,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 325 states and 862 transitions. [2022-11-16 07:55:43,026 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 862 transitions. [2022-11-16 07:55:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-11-16 07:55:43,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:43,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:43,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 325 states and 861 transitions. [2022-11-16 07:55:43,241 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 861 transitions. [2022-11-16 07:55:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-16 07:55:43,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:43,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:43,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:43,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 325 states and 856 transitions. [2022-11-16 07:55:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 856 transitions. [2022-11-16 07:55:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-16 07:55:44,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:45,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 325 states and 854 transitions. [2022-11-16 07:55:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 854 transitions. [2022-11-16 07:55:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-16 07:55:49,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:49,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:49,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 325 states and 853 transitions. [2022-11-16 07:55:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 853 transitions. [2022-11-16 07:55:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-16 07:55:49,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:50,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 325 states and 848 transitions. [2022-11-16 07:55:51,647 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 848 transitions. [2022-11-16 07:55:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-11-16 07:55:51,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:51,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:52,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:56,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 325 states and 846 transitions. [2022-11-16 07:55:56,347 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 846 transitions. [2022-11-16 07:55:56,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-11-16 07:55:56,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:56,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:56,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 325 states and 845 transitions. [2022-11-16 07:55:56,562 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 845 transitions. [2022-11-16 07:55:56,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-11-16 07:55:56,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:56,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:57,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:55:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 325 states and 840 transitions. [2022-11-16 07:55:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 840 transitions. [2022-11-16 07:55:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-11-16 07:55:58,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:58,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:55:58,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:03,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:03,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 325 states and 838 transitions. [2022-11-16 07:56:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 838 transitions. [2022-11-16 07:56:03,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-11-16 07:56:03,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:03,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 325 states and 837 transitions. [2022-11-16 07:56:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 837 transitions. [2022-11-16 07:56:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-11-16 07:56:03,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:03,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:04,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 325 states and 832 transitions. [2022-11-16 07:56:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 832 transitions. [2022-11-16 07:56:05,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-11-16 07:56:05,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:05,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:05,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:10,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:10,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 325 states and 830 transitions. [2022-11-16 07:56:10,445 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 830 transitions. [2022-11-16 07:56:10,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-11-16 07:56:10,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:10,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:10,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:10,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 325 states and 829 transitions. [2022-11-16 07:56:10,735 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 829 transitions. [2022-11-16 07:56:10,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-16 07:56:10,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:10,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:11,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:12,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 325 states and 824 transitions. [2022-11-16 07:56:12,596 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 824 transitions. [2022-11-16 07:56:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-11-16 07:56:12,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:13,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:17,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:17,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 325 states and 822 transitions. [2022-11-16 07:56:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 822 transitions. [2022-11-16 07:56:17,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-11-16 07:56:17,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:17,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:17,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:18,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:18,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 325 states and 821 transitions. [2022-11-16 07:56:18,062 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 821 transitions. [2022-11-16 07:56:18,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-11-16 07:56:18,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:18,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 325 states and 816 transitions. [2022-11-16 07:56:20,101 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 816 transitions. [2022-11-16 07:56:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-11-16 07:56:20,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:20,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:25,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 325 states and 814 transitions. [2022-11-16 07:56:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 814 transitions. [2022-11-16 07:56:25,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-11-16 07:56:25,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:25,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:25,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:25,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 325 states and 813 transitions. [2022-11-16 07:56:25,696 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 813 transitions. [2022-11-16 07:56:25,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-16 07:56:25,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:25,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:25,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:27,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 325 states and 808 transitions. [2022-11-16 07:56:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 808 transitions. [2022-11-16 07:56:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-11-16 07:56:27,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:33,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:33,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 325 states and 806 transitions. [2022-11-16 07:56:33,176 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 806 transitions. [2022-11-16 07:56:33,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-11-16 07:56:33,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:33,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:33,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:33,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:33,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 325 states and 805 transitions. [2022-11-16 07:56:33,460 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 805 transitions. [2022-11-16 07:56:33,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-11-16 07:56:33,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:33,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:34,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 325 states and 800 transitions. [2022-11-16 07:56:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 800 transitions. [2022-11-16 07:56:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2022-11-16 07:56:35,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:35,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:35,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:36,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:41,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 325 states and 798 transitions. [2022-11-16 07:56:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 798 transitions. [2022-11-16 07:56:41,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-11-16 07:56:41,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:41,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:41,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 325 states and 797 transitions. [2022-11-16 07:56:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 797 transitions. [2022-11-16 07:56:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-11-16 07:56:41,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:43,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:43,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 325 states and 792 transitions. [2022-11-16 07:56:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 792 transitions. [2022-11-16 07:56:43,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-11-16 07:56:43,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:43,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 325 states and 790 transitions. [2022-11-16 07:56:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 790 transitions. [2022-11-16 07:56:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-11-16 07:56:49,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:49,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:49,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 325 states and 789 transitions. [2022-11-16 07:56:49,826 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 789 transitions. [2022-11-16 07:56:49,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-11-16 07:56:49,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:52,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:52,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 325 states and 784 transitions. [2022-11-16 07:56:52,051 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 784 transitions. [2022-11-16 07:56:52,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-11-16 07:56:52,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:52,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:52,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 325 states and 782 transitions. [2022-11-16 07:56:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 782 transitions. [2022-11-16 07:56:57,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-11-16 07:56:57,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:57,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:56:58,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:56:58,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 325 states and 781 transitions. [2022-11-16 07:56:58,060 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 781 transitions. [2022-11-16 07:56:58,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-11-16 07:56:58,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:56:58,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:56:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:56:58,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 325 states and 776 transitions. [2022-11-16 07:57:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 776 transitions. [2022-11-16 07:57:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-11-16 07:57:00,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:06,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:06,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 325 states and 774 transitions. [2022-11-16 07:57:06,230 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 774 transitions. [2022-11-16 07:57:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-11-16 07:57:06,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:06,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:06,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:06,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 325 states and 773 transitions. [2022-11-16 07:57:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 773 transitions. [2022-11-16 07:57:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-11-16 07:57:06,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:07,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 325 states and 768 transitions. [2022-11-16 07:57:08,984 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 768 transitions. [2022-11-16 07:57:08,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-11-16 07:57:08,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:08,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:15,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 325 states and 766 transitions. [2022-11-16 07:57:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 766 transitions. [2022-11-16 07:57:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-11-16 07:57:15,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:15,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:15,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 325 states and 765 transitions. [2022-11-16 07:57:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 765 transitions. [2022-11-16 07:57:15,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-11-16 07:57:15,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:16,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:17,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:17,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 325 states and 760 transitions. [2022-11-16 07:57:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 760 transitions. [2022-11-16 07:57:17,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-11-16 07:57:17,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:18,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:24,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 325 states and 758 transitions. [2022-11-16 07:57:24,079 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 758 transitions. [2022-11-16 07:57:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-11-16 07:57:24,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:24,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:24,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 325 states and 757 transitions. [2022-11-16 07:57:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 757 transitions. [2022-11-16 07:57:24,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-11-16 07:57:24,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:24,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:25,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:26,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 325 states and 752 transitions. [2022-11-16 07:57:26,816 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 752 transitions. [2022-11-16 07:57:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-11-16 07:57:26,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:26,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:27,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:33,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:33,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 325 states and 750 transitions. [2022-11-16 07:57:33,255 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 750 transitions. [2022-11-16 07:57:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-11-16 07:57:33,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:33,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 325 states and 749 transitions. [2022-11-16 07:57:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 749 transitions. [2022-11-16 07:57:33,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-11-16 07:57:33,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:33,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:33,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 325 states and 744 transitions. [2022-11-16 07:57:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 744 transitions. [2022-11-16 07:57:36,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-11-16 07:57:36,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 325 states and 742 transitions. [2022-11-16 07:57:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 742 transitions. [2022-11-16 07:57:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-11-16 07:57:42,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:42,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:42,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:42,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 325 states and 741 transitions. [2022-11-16 07:57:42,907 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 741 transitions. [2022-11-16 07:57:42,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-11-16 07:57:42,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:43,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:45,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 325 states and 736 transitions. [2022-11-16 07:57:45,714 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 736 transitions. [2022-11-16 07:57:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-11-16 07:57:45,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:52,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 325 states and 734 transitions. [2022-11-16 07:57:52,440 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 734 transitions. [2022-11-16 07:57:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-11-16 07:57:52,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:52,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:52,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 325 states and 733 transitions. [2022-11-16 07:57:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 733 transitions. [2022-11-16 07:57:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-11-16 07:57:52,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:52,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:57:55,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:57:55,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 325 states and 728 transitions. [2022-11-16 07:57:55,417 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 728 transitions. [2022-11-16 07:57:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-11-16 07:57:55,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:57:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:57:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:57:56,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:02,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 325 states and 726 transitions. [2022-11-16 07:58:02,442 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 726 transitions. [2022-11-16 07:58:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-11-16 07:58:02,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:02,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:02,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:02,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:02,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 325 states and 725 transitions. [2022-11-16 07:58:02,836 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 725 transitions. [2022-11-16 07:58:02,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-11-16 07:58:02,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:04,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:05,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:05,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 325 states and 720 transitions. [2022-11-16 07:58:05,661 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 720 transitions. [2022-11-16 07:58:05,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-11-16 07:58:05,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:05,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:05,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 325 states and 718 transitions. [2022-11-16 07:58:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 718 transitions. [2022-11-16 07:58:12,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-11-16 07:58:12,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 325 states and 717 transitions. [2022-11-16 07:58:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 717 transitions. [2022-11-16 07:58:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-11-16 07:58:13,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:16,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:16,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 325 states and 712 transitions. [2022-11-16 07:58:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 712 transitions. [2022-11-16 07:58:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-11-16 07:58:16,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:16,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 325 states and 710 transitions. [2022-11-16 07:58:23,227 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 710 transitions. [2022-11-16 07:58:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-11-16 07:58:23,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:23,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 325 states and 709 transitions. [2022-11-16 07:58:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 709 transitions. [2022-11-16 07:58:23,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-11-16 07:58:23,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:23,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:24,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:26,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:26,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 325 states and 704 transitions. [2022-11-16 07:58:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 704 transitions. [2022-11-16 07:58:26,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-11-16 07:58:26,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:26,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:27,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 325 states and 702 transitions. [2022-11-16 07:58:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 702 transitions. [2022-11-16 07:58:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-11-16 07:58:33,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:33,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:34,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:34,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 325 states and 701 transitions. [2022-11-16 07:58:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 701 transitions. [2022-11-16 07:58:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-11-16 07:58:34,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:34,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:34,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:35,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:37,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 325 states and 696 transitions. [2022-11-16 07:58:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 696 transitions. [2022-11-16 07:58:37,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-11-16 07:58:37,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:37,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:44,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 325 states and 694 transitions. [2022-11-16 07:58:44,692 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 694 transitions. [2022-11-16 07:58:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-11-16 07:58:44,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:44,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:44,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:45,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:45,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 325 states and 693 transitions. [2022-11-16 07:58:45,038 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 693 transitions. [2022-11-16 07:58:45,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-11-16 07:58:45,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:45,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:46,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:48,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:48,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 325 states and 688 transitions. [2022-11-16 07:58:48,128 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 688 transitions. [2022-11-16 07:58:48,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-11-16 07:58:48,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:48,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:55,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 325 states and 686 transitions. [2022-11-16 07:58:55,704 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 686 transitions. [2022-11-16 07:58:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-11-16 07:58:55,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 325 states and 685 transitions. [2022-11-16 07:58:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 685 transitions. [2022-11-16 07:58:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-11-16 07:58:56,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:58:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:58:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:58:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 325 states and 680 transitions. [2022-11-16 07:58:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 680 transitions. [2022-11-16 07:58:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-11-16 07:58:59,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:58:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:58:59,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 325 states and 678 transitions. [2022-11-16 07:59:07,172 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 678 transitions. [2022-11-16 07:59:07,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-11-16 07:59:07,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:07,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:07,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:07,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:07,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:07,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 325 states and 677 transitions. [2022-11-16 07:59:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 677 transitions. [2022-11-16 07:59:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2022-11-16 07:59:07,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:08,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:10,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:10,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 325 states and 672 transitions. [2022-11-16 07:59:10,808 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 672 transitions. [2022-11-16 07:59:10,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-11-16 07:59:10,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:10,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:18,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:18,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 325 states and 670 transitions. [2022-11-16 07:59:18,843 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 670 transitions. [2022-11-16 07:59:18,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-16 07:59:18,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:18,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:18,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:19,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:19,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 325 states and 669 transitions. [2022-11-16 07:59:19,401 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 669 transitions. [2022-11-16 07:59:19,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-16 07:59:19,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:19,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:22,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 325 states and 664 transitions. [2022-11-16 07:59:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 664 transitions. [2022-11-16 07:59:22,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-11-16 07:59:22,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:22,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:23,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:30,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:30,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 325 states and 662 transitions. [2022-11-16 07:59:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 662 transitions. [2022-11-16 07:59:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-11-16 07:59:30,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 325 states and 661 transitions. [2022-11-16 07:59:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 661 transitions. [2022-11-16 07:59:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-11-16 07:59:31,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 325 states and 656 transitions. [2022-11-16 07:59:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 656 transitions. [2022-11-16 07:59:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-16 07:59:34,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:42,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:42,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 325 states and 654 transitions. [2022-11-16 07:59:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 654 transitions. [2022-11-16 07:59:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-16 07:59:42,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:42,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:42,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:43,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:43,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 325 states and 653 transitions. [2022-11-16 07:59:43,041 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 653 transitions. [2022-11-16 07:59:43,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-16 07:59:43,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:43,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:44,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 325 states and 648 transitions. [2022-11-16 07:59:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 648 transitions. [2022-11-16 07:59:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-11-16 07:59:46,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:54,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:54,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 325 states and 646 transitions. [2022-11-16 07:59:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 646 transitions. [2022-11-16 07:59:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-16 07:59:54,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:54,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:54,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:55,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 325 states and 645 transitions. [2022-11-16 07:59:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 645 transitions. [2022-11-16 07:59:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-16 07:59:55,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:55,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:55,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:56,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 07:59:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:59:58,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 325 states and 640 transitions. [2022-11-16 07:59:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 640 transitions. [2022-11-16 07:59:58,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-16 07:59:58,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:59:58,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:59:58,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 07:59:59,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:07,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 325 states and 638 transitions. [2022-11-16 08:00:07,271 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 638 transitions. [2022-11-16 08:00:07,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-11-16 08:00:07,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:07,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:07,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:07,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 325 states and 637 transitions. [2022-11-16 08:00:07,652 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 637 transitions. [2022-11-16 08:00:07,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-11-16 08:00:07,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:07,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 325 states and 632 transitions. [2022-11-16 08:00:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 632 transitions. [2022-11-16 08:00:11,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-11-16 08:00:11,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:12,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:20,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 325 states and 630 transitions. [2022-11-16 08:00:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 630 transitions. [2022-11-16 08:00:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2022-11-16 08:00:20,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:20,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 325 states and 629 transitions. [2022-11-16 08:00:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 629 transitions. [2022-11-16 08:00:20,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2022-11-16 08:00:20,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:20,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:22,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:24,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 325 states and 624 transitions. [2022-11-16 08:00:24,340 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 624 transitions. [2022-11-16 08:00:24,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-11-16 08:00:24,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:24,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:24,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:25,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:33,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 325 states and 622 transitions. [2022-11-16 08:00:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 622 transitions. [2022-11-16 08:00:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-11-16 08:00:33,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:33,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:33,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:33,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 325 states and 621 transitions. [2022-11-16 08:00:33,449 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 621 transitions. [2022-11-16 08:00:33,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2022-11-16 08:00:33,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:33,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:35,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:37,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 325 states and 616 transitions. [2022-11-16 08:00:37,284 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 616 transitions. [2022-11-16 08:00:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2022-11-16 08:00:37,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:37,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:46,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 325 states and 614 transitions. [2022-11-16 08:00:46,269 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 614 transitions. [2022-11-16 08:00:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-11-16 08:00:46,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:46,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:46,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:46,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 325 states and 613 transitions. [2022-11-16 08:00:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 613 transitions. [2022-11-16 08:00:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-11-16 08:00:46,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:46,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:48,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:50,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 325 states and 608 transitions. [2022-11-16 08:00:50,832 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 608 transitions. [2022-11-16 08:00:50,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-11-16 08:00:50,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:50,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:50,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:51,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:00:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:00:59,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 325 states and 606 transitions. [2022-11-16 08:00:59,763 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 606 transitions. [2022-11-16 08:00:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2022-11-16 08:00:59,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:00:59,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:00:59,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:00:59,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 325 states and 605 transitions. [2022-11-16 08:01:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 605 transitions. [2022-11-16 08:01:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2022-11-16 08:01:00,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:00,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:03,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:04,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 325 states and 600 transitions. [2022-11-16 08:01:04,000 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 600 transitions. [2022-11-16 08:01:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2022-11-16 08:01:04,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:13,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:13,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 325 states and 598 transitions. [2022-11-16 08:01:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 598 transitions. [2022-11-16 08:01:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2022-11-16 08:01:13,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:13,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:13,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 325 states and 597 transitions. [2022-11-16 08:01:13,466 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 597 transitions. [2022-11-16 08:01:13,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2022-11-16 08:01:13,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:13,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:15,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:17,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:17,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 325 states and 592 transitions. [2022-11-16 08:01:17,590 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 592 transitions. [2022-11-16 08:01:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2022-11-16 08:01:17,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:17,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:18,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:26,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 325 states and 590 transitions. [2022-11-16 08:01:26,966 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 590 transitions. [2022-11-16 08:01:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2022-11-16 08:01:26,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:26,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 325 states and 589 transitions. [2022-11-16 08:01:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 589 transitions. [2022-11-16 08:01:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2022-11-16 08:01:27,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:27,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:29,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 325 states and 584 transitions. [2022-11-16 08:01:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 584 transitions. [2022-11-16 08:01:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2022-11-16 08:01:31,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 327 states and 586 transitions. [2022-11-16 08:01:33,947 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 586 transitions. [2022-11-16 08:01:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2022-11-16 08:01:33,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 327 states and 584 transitions. [2022-11-16 08:01:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 584 transitions. [2022-11-16 08:01:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2022-11-16 08:01:43,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:43,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:46,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 330 states and 587 transitions. [2022-11-16 08:01:46,423 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 587 transitions. [2022-11-16 08:01:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2022-11-16 08:01:46,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:46,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:49,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 326 states and 583 transitions. [2022-11-16 08:01:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 583 transitions. [2022-11-16 08:01:49,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-11-16 08:01:49,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:49,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:51,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:57,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:57,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 313 states and 564 transitions. [2022-11-16 08:01:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 564 transitions. [2022-11-16 08:01:57,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2022-11-16 08:01:57,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:57,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:01:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:01:59,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:01:59,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 313 states and 563 transitions. [2022-11-16 08:01:59,572 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 563 transitions. [2022-11-16 08:01:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2022-11-16 08:01:59,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:01:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:01:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:08,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:08,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 318 states and 568 transitions. [2022-11-16 08:02:08,129 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 568 transitions. [2022-11-16 08:02:08,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2022-11-16 08:02:08,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:08,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:10,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 532 transitions. [2022-11-16 08:02:10,243 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 532 transitions. [2022-11-16 08:02:10,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-16 08:02:10,243 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 219 iterations. [2022-11-16 08:02:10,254 INFO L754 CodeCheckObserver]: All specifications hold 16 specifications checked. All of them hold [2022-11-16 08:02:11,651 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-16 08:02:11,655 INFO L560 CodeCheckObserver]: Invariant with dag size 16 [2022-11-16 08:02:11,661 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-16 08:02:11,661 INFO L560 CodeCheckObserver]: Invariant with dag size 20 [2022-11-16 08:02:11,663 INFO L560 CodeCheckObserver]: Invariant with dag size 18 [2022-11-16 08:02:11,663 INFO L560 CodeCheckObserver]: Invariant with dag size 6 [2022-11-16 08:02:11,664 INFO L560 CodeCheckObserver]: Invariant with dag size 8 [2022-11-16 08:02:11,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 16.11 08:02:11 ImpRootNode [2022-11-16 08:02:11,665 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-16 08:02:11,665 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 08:02:11,665 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 08:02:11,666 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 08:02:11,666 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:53:38" (3/4) ... [2022-11-16 08:02:11,671 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-16 08:02:11,711 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2022-11-16 08:02:11,713 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-16 08:02:11,715 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-16 08:02:11,717 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 08:02:11,881 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/witness.graphml [2022-11-16 08:02:11,882 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 08:02:11,882 INFO L158 Benchmark]: Toolchain (without parser) took 516694.95ms. Allocated memory was 98.6MB in the beginning and 5.8GB in the end (delta: 5.7GB). Free memory was 63.0MB in the beginning and 4.8GB in the end (delta: -4.8GB). Peak memory consumption was 883.7MB. Max. memory is 16.1GB. [2022-11-16 08:02:11,883 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 98.6MB. Free memory was 72.6MB in the beginning and 72.6MB in the end (delta: 30.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:02:11,883 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1083.69ms. Allocated memory is still 98.6MB. Free memory was 62.8MB in the beginning and 44.5MB in the end (delta: 18.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-16 08:02:11,883 INFO L158 Benchmark]: Boogie Procedure Inliner took 136.82ms. Allocated memory was 98.6MB in the beginning and 123.7MB in the end (delta: 25.2MB). Free memory was 44.5MB in the beginning and 96.6MB in the end (delta: -52.1MB). Peak memory consumption was 12.5MB. Max. memory is 16.1GB. [2022-11-16 08:02:11,884 INFO L158 Benchmark]: Boogie Preprocessor took 77.76ms. Allocated memory is still 123.7MB. Free memory was 96.6MB in the beginning and 92.5MB in the end (delta: 4.1MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. [2022-11-16 08:02:11,884 INFO L158 Benchmark]: RCFGBuilder took 1561.13ms. Allocated memory is still 123.7MB. Free memory was 92.5MB in the beginning and 74.0MB in the end (delta: 18.5MB). Peak memory consumption was 55.2MB. Max. memory is 16.1GB. [2022-11-16 08:02:11,885 INFO L158 Benchmark]: CodeCheck took 513602.90ms. Allocated memory was 123.7MB in the beginning and 5.8GB in the end (delta: 5.6GB). Free memory was 74.0MB in the beginning and 4.9GB in the end (delta: -4.8GB). Peak memory consumption was 848.7MB. Max. memory is 16.1GB. [2022-11-16 08:02:11,885 INFO L158 Benchmark]: Witness Printer took 216.55ms. Allocated memory is still 5.8GB. Free memory was 4.9GB in the beginning and 4.8GB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-16 08:02:11,888 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 302 locations, 16 error locations. Started 1 CEGAR loops. OverallTime: 512.1s, OverallIterations: 219, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 252827 SdHoareTripleChecker+Valid, 534.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 207103 mSDsluCounter, 361303 SdHoareTripleChecker+Invalid, 443.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 287310 mSDsCounter, 73269 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 452330 IncrementalHoareTripleChecker+Invalid, 525599 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 73269 mSolverCounterUnsat, 73993 mSDtfsCounter, 452330 mSolverCounterSat, 9.9s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 234184 GetRequests, 228501 SyntacticMatches, 3995 SemanticMatches, 1688 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1421954 ImplicationChecksByTransitivity, 435.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.0s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 98.9s InterpolantComputationTime, 24743 NumberOfCodeBlocks, 24743 NumberOfCodeBlocksAsserted, 218 NumberOfCheckSat, 24525 ConstructedInterpolants, 0 QuantifiedInterpolants, 58324 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 218 InterpolantComputations, 213 PerfectInterpolantSequences, 12/21 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 35]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 47]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 76]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 88]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 105]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 117]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 145]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 157]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 173]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 185]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 207]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 219]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 255]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 267]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2604]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2616]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 16 specifications checked. All of them hold - InvariantResult [Line: 16]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 92]: Loop Invariant Derived loop invariant: (((1 <= main__t && !(main__tagbuf_len == 0)) && 0 < main__tagbuf_len + 1) && main__t <= 1) || (2 <= main__t && main__t <= main__tagbuf_len) - InvariantResult [Line: 21]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: (((!(main__tagbuf_len == 0) && main__t == 0) && 0 < main__tagbuf_len + 1) || ((2 <= main__t && main__t <= main__tagbuf_len) && !(main__t == main__tagbuf_len))) || ((((1 <= main__t && !(main__tagbuf_len == 0)) && 0 < main__tagbuf_len + 1) && main__t <= 1) && !(main__t == main__tagbuf_len)) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: ((2 <= main__t && main__t <= main__tagbuf_len) && !(main__t == main__tagbuf_len)) || ((((1 <= main__t && !(main__tagbuf_len == 0)) && 0 < main__tagbuf_len + 1) && main__t <= 1) && !(main__t == main__tagbuf_len)) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: 0 <= main__t && main__t <= main__tagbuf_len - InvariantResult [Line: 2591]: Loop Invariant Derived loop invariant: (main__t <= main__tagbuf_len && 59 <= main__t) && !(main__t == main__tagbuf_len) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 98.6MB. Free memory was 72.6MB in the beginning and 72.6MB in the end (delta: 30.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1083.69ms. Allocated memory is still 98.6MB. Free memory was 62.8MB in the beginning and 44.5MB in the end (delta: 18.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 136.82ms. Allocated memory was 98.6MB in the beginning and 123.7MB in the end (delta: 25.2MB). Free memory was 44.5MB in the beginning and 96.6MB in the end (delta: -52.1MB). Peak memory consumption was 12.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.76ms. Allocated memory is still 123.7MB. Free memory was 96.6MB in the beginning and 92.5MB in the end (delta: 4.1MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1561.13ms. Allocated memory is still 123.7MB. Free memory was 92.5MB in the beginning and 74.0MB in the end (delta: 18.5MB). Peak memory consumption was 55.2MB. Max. memory is 16.1GB. * CodeCheck took 513602.90ms. Allocated memory was 123.7MB in the beginning and 5.8GB in the end (delta: 5.6GB). Free memory was 74.0MB in the beginning and 4.9GB in the end (delta: -4.8GB). Peak memory consumption was 848.7MB. Max. memory is 16.1GB. * Witness Printer took 216.55ms. Allocated memory is still 5.8GB. Free memory was 4.9GB in the beginning and 4.8GB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-11-16 08:02:11,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fcd3f4cc-cbf8-4ae9-9810-eb4ac06a11ea/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE