./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c --- 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-6b4ec56 [2022-11-20 17:16:50,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:16:50,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:16:50,896 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:16:50,897 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:16:50,898 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:16:50,899 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:16:50,901 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:16:50,903 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:16:50,904 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:16:50,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:16:50,907 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:16:50,907 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:16:50,908 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:16:50,910 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:16:50,911 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:16:50,912 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:16:50,913 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:16:50,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:16:50,917 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:16:50,918 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:16:50,920 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:16:50,921 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:16:50,922 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:16:50,926 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:16:50,926 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:16:50,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:16:50,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:16:50,928 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:16:50,930 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:16:50,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:16:50,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:16:50,936 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:16:50,938 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:16:50,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:16:50,940 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:16:50,941 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:16:50,941 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:16:50,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:16:50,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:16:50,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:16:50,946 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 17:16:50,967 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:16:50,968 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:16:50,968 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:16:50,969 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:16:50,969 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:16:50,969 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:16:50,970 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:16:50,970 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:16:50,970 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:16:50,970 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:16:50,971 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:16:50,971 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:16:50,971 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:16:50,971 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:16:50,971 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:16:50,972 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:16:50,972 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:16:50,972 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:16:50,972 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:16:50,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:16:50,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:16:50,973 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:16:50,973 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:16:50,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:16:50,973 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:16:50,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:16:50,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:16:50,974 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_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c [2022-11-20 17:16:51,242 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:16:51,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:16:51,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:16:51,281 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:16:51,283 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:16:51,285 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2022-11-20 17:16:54,365 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:16:54,600 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:16:54,601 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2022-11-20 17:16:54,607 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/data/8b62c8664/f1a2887dd8404a7db4602dc24e3ad7f8/FLAG1aac023f8 [2022-11-20 17:16:54,639 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/data/8b62c8664/f1a2887dd8404a7db4602dc24e3ad7f8 [2022-11-20 17:16:54,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:16:54,648 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:16:54,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:16:54,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:16:54,656 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:16:54,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fd6ab4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54, skipping insertion in model container [2022-11-20 17:16:54,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:16:54,681 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:16:54,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:16:54,883 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:16:54,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:16:54,919 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:16:54,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54 WrapperNode [2022-11-20 17:16:54,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:16:54,922 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:16:54,922 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:16:54,922 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:16:54,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,951 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 8 [2022-11-20 17:16:54,952 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:16:54,956 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:16:54,957 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:16:54,957 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:16:54,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,969 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,970 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,973 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,975 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,980 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,981 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,982 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:16:54,983 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:16:54,983 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:16:54,983 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:16:54,984 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:16:54" (1/1) ... [2022-11-20 17:16:54,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:16:55,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:16:55,018 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:16:55,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eac03b6a-65ae-474d-b4a3-8e7f0c33a028/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:16:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2022-11-20 17:16:55,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2022-11-20 17:16:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2022-11-20 17:16:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2022-11-20 17:16:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:16:55,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:16:55,140 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:16:55,142 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:16:55,289 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:16:55,304 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:16:55,304 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 17:16:55,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:16:55 BoogieIcfgContainer [2022-11-20 17:16:55,307 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:16:55,308 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:16:55,308 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:16:55,319 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:16:55,319 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:16:55" (1/1) ... [2022-11-20 17:16:55,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:16:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2022-11-20 17:16:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2022-11-20 17:16:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-20 17:16:55,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:55,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:16:55,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:55,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 51 transitions. [2022-11-20 17:16:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2022-11-20 17:16:55,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-20 17:16:55,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:55,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:55,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:16:55,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:55,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 50 transitions. [2022-11-20 17:16:55,826 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2022-11-20 17:16:55,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-20 17:16:55,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:55,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:55,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:16:55,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:55,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 59 transitions. [2022-11-20 17:16:55,993 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2022-11-20 17:16:55,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 17:16:55,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:55,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:16:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 58 transitions. [2022-11-20 17:16:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2022-11-20 17:16:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:16:56,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:16:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 61 transitions. [2022-11-20 17:16:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2022-11-20 17:16:56,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:16:56,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:16:56,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 72 transitions. [2022-11-20 17:16:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2022-11-20 17:16:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-20 17:16:56,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:56,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:16:56,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:56,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 53 states and 71 transitions. [2022-11-20 17:16:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2022-11-20 17:16:56,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 17:16:56,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:56,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:16:56,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:56,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 52 states and 70 transitions. [2022-11-20 17:16:56,960 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2022-11-20 17:16:56,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 17:16:56,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:56,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:57,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:16:57,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:57,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 57 states and 81 transitions. [2022-11-20 17:16:57,313 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 81 transitions. [2022-11-20 17:16:57,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-20 17:16:57,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:57,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:57,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:16:57,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:57,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 89 transitions. [2022-11-20 17:16:57,585 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2022-11-20 17:16:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:16:57,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:57,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:16:58,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:58,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 66 states and 96 transitions. [2022-11-20 17:16:58,087 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2022-11-20 17:16:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:16:58,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:58,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:16:58,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 68 states and 101 transitions. [2022-11-20 17:16:58,365 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 101 transitions. [2022-11-20 17:16:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:16:58,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:58,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:16:59,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:59,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:16:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:16:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:16:59,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:59,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:16:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:59,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:16:59,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:16:59,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:16:59,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:59,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:16:59,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:16:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:16:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:16:59,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:16:59,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:59,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:16:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:16:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:16:59,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:16:59,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:59,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:16:59,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:16:59,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:16:59,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:59,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:59,754 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:16:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:16:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:16:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:16:59,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:16:59,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:59,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:16:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:16:59,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:16:59,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:59,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:59,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:16:59,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:16:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:16:59,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:16:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:16:59,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:16:59,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:16:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:16:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,005 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:00,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:00,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:00,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,237 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:00,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,246 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:00,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:00,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:00,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,535 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:00,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:00,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:00,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:00,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:00,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,891 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:00,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:00,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:00,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:00,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,026 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:01,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:01,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:01,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:01,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,205 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,213 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:01,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:01,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:01,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:01,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:01,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:01,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:01,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:01,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:01,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:01,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:01,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:01,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,633 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:01,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:01,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:01,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,702 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:01,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,748 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:01,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:01,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:01,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:01,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:01,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:01,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:01,980 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:01,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:01,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,041 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,050 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:02,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:02,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,122 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,193 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:02,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,244 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,347 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:02,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:02,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,460 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,518 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:02,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,561 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,655 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,701 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,780 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:02,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:02,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,856 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:02,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:02,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:02,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,004 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,012 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:03,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:03,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,108 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:03,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,154 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,215 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,272 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,282 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,335 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:03,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,393 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:03,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:03,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,476 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:03,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:03,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,573 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,633 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,674 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,683 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,724 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:03,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,823 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:03,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:03,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:03,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:03,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:03,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,015 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:04,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,229 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:04,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,332 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:04,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,377 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,430 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,439 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:04,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,476 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,484 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,534 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:04,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:04,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,626 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,749 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,802 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:04,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,837 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:04,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:04,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:04,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:04,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:04,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:04,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:05,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:05,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,071 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:05,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:05,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,242 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:05,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,338 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:05,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:05,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,551 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:05,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:05,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,639 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:05,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,688 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,838 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,847 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:05,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:05,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:05,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:05,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:05,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:05,999 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,076 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:06,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:06,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,156 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:06,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,218 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:06,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,226 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,259 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,298 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,305 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,378 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:06,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,425 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:06,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,480 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,514 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:06,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,617 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:06,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,658 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:06,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,667 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,699 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:06,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:06,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:06,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,945 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:06,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:06,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:06,953 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:06,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:06,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:06,994 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,002 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:07,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,043 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,133 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:07,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,319 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,677 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:07,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:07,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,847 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:07,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,889 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,939 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,946 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:07,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:07,986 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:07,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:07,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:07,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:07,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:07,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,025 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:08,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:08,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,149 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:08,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:08,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,263 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:08,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,365 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,461 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,471 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:08,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,519 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,570 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:08,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,664 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,706 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:08,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,753 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:08,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,868 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,905 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,911 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:08,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:08,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:08,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:08,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:08,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:08,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:08,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:08,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,137 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,145 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:09,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:09,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:09,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:09,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,329 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:09,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,412 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,452 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:09,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,592 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:09,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,599 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:09,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,631 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:09,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,679 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,686 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,781 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:09,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:09,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:09,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:09,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:09,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,952 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:09,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:09,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:09,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:09,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:09,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:09,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,037 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,075 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:10,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,192 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,229 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,268 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,347 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,354 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:10,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,433 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:10,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:10,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,596 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:10,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:10,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:10,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,740 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:10,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,851 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,861 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,891 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,897 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,926 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:10,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:10,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:10,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:11,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,070 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:11,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,102 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:11,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,139 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:11,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,192 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,237 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:11,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:11,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,317 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:11,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,347 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,391 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,398 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,532 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,585 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:11,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,621 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:11,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:11,951 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:11,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:11,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:11,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,047 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,085 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,091 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,176 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,213 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,219 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,250 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,287 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,323 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,404 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,485 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,531 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,576 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,622 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,628 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,753 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:12,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:12,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,873 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:12,965 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:12,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,005 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,013 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,229 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,310 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,362 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,390 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,460 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,504 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,573 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,578 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,688 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,737 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,770 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,840 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,846 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,889 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,917 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:13,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,926 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:13,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:13,964 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:13,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:13,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:13,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:13,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,036 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,042 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,075 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,233 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,267 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,357 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,385 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,530 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,566 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,642 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,845 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,895 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:14,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,924 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:14,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:14,973 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:14,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,124 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,129 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,177 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,205 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,321 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,411 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,498 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,547 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,576 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,582 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,611 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,651 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,724 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,803 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,809 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,912 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:15,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:15,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:15,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:15,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:15,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:15,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:15,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:16,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,004 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:16,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,032 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,121 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,165 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,172 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:16,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,200 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:16,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,248 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:16,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,323 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:16,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:16,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,357 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,445 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,483 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,532 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,613 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,620 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,664 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:16,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:16,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,867 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:16,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,949 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:16,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:16,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:16,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:16,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,068 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:17,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,113 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:17,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:17,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:17,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,321 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:17,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,391 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,397 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,433 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,439 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:17,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,543 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:17,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,710 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,781 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:17,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,786 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,822 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,872 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,957 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:17,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:17,992 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:17,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:17,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:17,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:17,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,030 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,058 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,105 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,174 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,259 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,286 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,319 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,382 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,445 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,487 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,584 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,590 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,619 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,668 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,712 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,828 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,834 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:18,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,863 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:18,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,951 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:18,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:18,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:18,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,036 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,042 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,120 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,126 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,154 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,299 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,343 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,349 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,459 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,647 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,720 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,757 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,783 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:19,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:19,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:19,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:19,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:19,974 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:19,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:19,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:19,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,001 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:20,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:20,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,077 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,169 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,348 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,478 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:20,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,584 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,599 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:20,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:20,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,716 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:20,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:20,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,783 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:20,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,788 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:20,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:20,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,902 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,945 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:20,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:20,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:20,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:20,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:20,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,070 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,107 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,113 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,146 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,313 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,610 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,728 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,762 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,799 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,834 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,886 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:21,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,929 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,957 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:21,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:21,991 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:21,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,030 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:22,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:22,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,137 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,143 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:22,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,218 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:22,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,287 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,393 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,429 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:22,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,461 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,467 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,545 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:22,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,621 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,662 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,743 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,749 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,784 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,790 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:22,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,871 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:22,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,897 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,903 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:22,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,929 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:22,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:22,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:22,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:22,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:22,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,015 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,046 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,112 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,192 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,274 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,281 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,307 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,353 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,378 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,449 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,522 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,589 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,623 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,636 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,669 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,850 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,856 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:23,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:23,970 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:23,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:23,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:23,976 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:23,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:23,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,003 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,122 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,204 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,231 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,386 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,419 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,424 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,512 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,578 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,612 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,671 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,676 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,787 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,837 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,892 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,897 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:24,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:24,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:24,964 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:24,969 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:24,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:24,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,115 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,141 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,214 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,245 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,250 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,331 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,371 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,396 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,402 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,427 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,512 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,537 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,568 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,574 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,691 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,732 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,738 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,773 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,779 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:25,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:25,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,809 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,891 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:25,970 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:25,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:25,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:25,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:25,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,021 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,026 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,093 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,129 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,244 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,300 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,331 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,337 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,523 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,529 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,570 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,595 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,640 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,704 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,743 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,774 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:26,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:26,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:26,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:26,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:26,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:26,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:26,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,021 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,111 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,164 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,196 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,236 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,281 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,321 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,345 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,350 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,375 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,380 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,405 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,435 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,479 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,504 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,633 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,657 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,727 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:27,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:27,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,948 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:27,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:27,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:27,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:27,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,027 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:28,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:28,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,245 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:28,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,277 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:28,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,282 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:28,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,355 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:28,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,379 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:28,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:28,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:28,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,453 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,533 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,617 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:28,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,644 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,781 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,787 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,823 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:28,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:28,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,901 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:28,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:28,970 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:28,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:28,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:28,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:29,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:29,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:29,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,234 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:29,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,264 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,302 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,308 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:29,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,372 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,378 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,502 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,537 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:29,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:29,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:29,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,697 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,703 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:29,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,771 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,811 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:29,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,888 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:29,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,929 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:29,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:29,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:29,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:29,960 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:29,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:29,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:29,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:29,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,028 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,033 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,098 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,141 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,173 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,204 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,250 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,326 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,346 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,383 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,504 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,693 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,770 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,775 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,805 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,879 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,908 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,913 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,937 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:30,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:30,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:30,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:30,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:30,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:30,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:30,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:30,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,036 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,041 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,176 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,247 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,252 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,323 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,358 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,537 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,576 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,715 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,720 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,744 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,771 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,903 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:31,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:31,994 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:31,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:31,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:31,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:31,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:31,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,020 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,025 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,079 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,084 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,113 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,149 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,222 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,267 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,301 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,307 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,332 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,337 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,362 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,397 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,427 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,466 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,496 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,526 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,565 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,595 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,635 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,695 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,730 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,760 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,836 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,871 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:32,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:32,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:32,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:32,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,048 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,053 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,117 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,148 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,188 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,223 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,256 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,399 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,470 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,601 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,606 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,643 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,683 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,689 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,783 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,824 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:33,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:33,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,952 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,957 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:33,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:33,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:33,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:33,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:33,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:33,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,072 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,229 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,314 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,381 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,491 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,530 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,600 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,753 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,777 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,815 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,821 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,879 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,914 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,920 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,946 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:34,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:34,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:34,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:34,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,017 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,127 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,300 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,338 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,398 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,469 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,690 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,720 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,725 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,804 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,868 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,902 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:35,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:35,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:35,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:35,985 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:35,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:35,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,129 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,134 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,159 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,199 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,237 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,261 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,295 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,323 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,346 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,389 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,421 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,465 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,520 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,599 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,670 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,675 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,742 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,808 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,847 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,887 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,956 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:36,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:36,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:36,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:36,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,019 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,057 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,062 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,130 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,191 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,262 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,282 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,317 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,381 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,419 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,425 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,520 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,551 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,556 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,590 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,596 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,672 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,721 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,864 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:37,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,964 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:37,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,970 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:37,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:37,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:37,994 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:37,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,036 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,059 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,130 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,224 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,230 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,363 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,368 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,604 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,750 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,831 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:38,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,963 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:38,993 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:38,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:38,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:38,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:39,023 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:17:39,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:39,028 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:39,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:39,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:39,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:17:39,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:17:39,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:17:39,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:17:39,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:17:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:17:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:17:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:17:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:17:39,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 17:29:33,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,084 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,135 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,140 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,281 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,318 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,370 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,408 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,484 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,489 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,516 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,712 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,765 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,823 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,872 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:33,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,929 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,934 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:33,977 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:33,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:33,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:33,981 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:33,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,003 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,027 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,060 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,125 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,186 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,219 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,271 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,294 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,375 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,380 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,398 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,430 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,455 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,479 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,484 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,511 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,536 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,559 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,564 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,598 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,616 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,650 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,675 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,713 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,742 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,761 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,827 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,917 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:34,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,921 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:34,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:34,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:34,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:34,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:34,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,006 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,134 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,154 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,292 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,297 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,332 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,512 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,643 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,667 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,695 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,720 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,724 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,757 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,781 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,814 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:35,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,945 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:35,978 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:35,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:35,983 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:35,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,017 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,064 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,087 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,106 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,144 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,162 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,187 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,255 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,261 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,285 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,318 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,339 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,362 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,387 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,424 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,467 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,492 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,529 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,549 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,605 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,690 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,806 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,885 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,922 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:36,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:36,984 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:36,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:36,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:36,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:36,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,055 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,116 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,171 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,174 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,253 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,323 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,380 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,460 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,493 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,553 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,577 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,582 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,634 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,639 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,673 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,693 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,721 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,781 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,787 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,900 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,927 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,933 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:37,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:37,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,967 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:37,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:37,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:37,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,098 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,125 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,153 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,177 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,209 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,234 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,257 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,314 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,399 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,404 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,461 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,480 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,484 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,537 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,566 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,618 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,702 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,758 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,783 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,867 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,873 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,891 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,915 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:38,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:38,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,973 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:38,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:38,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:38,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:38,997 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,002 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,091 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,113 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,146 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,151 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,265 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,317 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,322 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,410 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,467 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,501 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,583 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,588 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,607 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,612 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,640 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,787 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:39,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:39,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:39,998 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:39,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:39,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,029 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,057 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,062 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,107 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,135 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,214 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,243 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,267 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,328 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,460 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,491 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,496 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,527 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,549 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,554 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,582 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,651 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,675 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,825 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,859 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,877 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,939 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:40,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:40,982 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:40,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:40,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:40,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,014 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,019 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,079 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,083 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,119 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,175 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,303 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,308 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,335 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,373 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,454 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,576 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,600 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,656 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,713 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,750 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,809 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,835 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,859 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:41,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,973 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:41,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,030 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,121 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,126 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,147 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,196 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,233 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,287 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,319 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,385 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,409 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,446 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,534 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,774 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,779 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,881 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,936 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,941 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:42,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,960 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:42,992 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:42,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:42,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,029 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,113 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,119 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,146 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,151 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,175 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,284 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,340 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,346 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,412 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,473 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,512 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,531 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,555 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,560 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,579 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,675 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,681 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,708 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,874 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,878 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,929 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,934 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:43,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,953 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:43,985 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:43,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:43,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:43,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:43,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:43,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,019 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,024 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,189 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,194 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,222 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,362 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,425 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,452 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,471 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,536 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,584 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,653 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,685 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,733 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,867 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,872 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,929 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:44,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:44,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:44,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:44,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:44,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,041 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,073 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,093 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,174 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,198 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,254 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,321 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,346 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,370 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,426 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,450 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,454 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,473 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,502 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,545 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,550 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,606 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,798 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,862 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,881 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:45,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,905 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,941 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:45,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:45,974 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:45,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:45,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:45,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,001 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,061 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,066 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,122 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,145 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,287 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,391 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,415 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,519 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,538 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,543 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,567 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,598 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,631 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,665 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,693 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,726 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,871 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,895 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,920 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,925 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,957 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:46,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:46,976 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:46,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:46,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:46,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,036 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,071 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,123 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,147 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,203 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,241 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,260 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,265 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,288 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,381 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,400 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,433 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,458 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,463 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,522 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,571 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,596 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,620 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,643 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,681 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,715 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,771 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,791 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,815 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,848 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:47,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,904 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:47,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:47,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:47,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:47,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:47,974 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:47,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:47,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:47,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,059 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,101 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,120 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,152 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,157 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,254 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,302 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,358 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,485 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,516 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,521 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,726 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,730 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,819 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:48,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,906 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:48,970 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:48,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:48,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:48,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:48,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:48,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,003 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,035 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,073 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,092 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,129 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,179 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,276 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,281 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,334 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,386 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,405 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,452 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,490 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,518 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,543 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,566 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,626 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,631 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,715 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,720 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,783 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,807 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,910 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:49,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:49,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:49,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:49,971 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:49,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:49,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:49,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,069 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,100 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,132 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,194 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,237 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,322 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,378 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,402 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,467 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,496 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,515 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,519 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,543 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,594 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,647 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,726 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,820 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,910 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:50,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,963 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:50,987 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:50,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:50,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:50,992 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:50,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:50,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:50,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:50,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,012 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,110 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,137 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,193 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,297 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,331 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,382 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,420 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,504 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,528 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,577 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,581 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,600 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,633 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,710 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,839 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:51,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,970 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:51,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:51,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:51,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:51,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:51,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:51,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,056 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,088 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,151 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,208 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,232 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,302 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,321 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,344 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,349 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,520 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,550 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,555 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,617 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,622 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,675 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,699 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,732 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,737 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,762 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,814 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,861 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:52,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,922 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:52,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:52,983 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:52,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:52,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:52,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:52,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:52,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:52,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:52,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,007 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,039 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,044 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,109 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,113 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,132 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,199 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,255 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,260 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,330 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,390 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,424 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,448 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,471 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,495 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,559 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,577 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,582 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,634 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,639 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,673 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,700 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,724 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,729 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,764 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,783 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,788 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,821 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,840 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,845 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,873 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,878 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,905 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:53,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,911 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,959 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:53,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:53,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:53,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:53,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:53,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,049 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,053 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,086 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,105 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,109 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,143 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,162 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,167 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,194 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,200 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,266 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,286 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,290 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,313 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,378 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,411 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,416 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,468 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,528 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,593 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,612 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,668 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,673 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,698 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,749 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:54,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,934 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,959 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:54,983 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:54,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:54,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:54,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:54,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,030 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,054 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,086 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,166 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,255 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,261 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,311 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,343 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,409 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,444 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,449 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,468 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,505 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,533 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,553 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,557 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,604 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,665 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,670 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,693 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,779 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,803 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,906 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:55,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:55,991 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:55,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:55,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,071 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,076 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,095 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,100 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,148 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,249 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,278 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,340 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,358 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,384 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,412 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,560 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,588 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,674 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,699 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,757 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,790 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,893 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:56,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:56,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:56,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:56,992 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:56,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,026 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,083 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,204 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,234 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,266 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,271 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,331 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,396 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,402 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,421 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,449 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,534 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,557 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,582 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,606 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,609 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,628 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,633 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,652 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,657 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,760 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,798 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,817 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,875 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,908 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,933 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:57,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:57,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,971 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:57,990 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:57,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,017 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,047 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,097 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,101 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,219 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,241 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,245 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,264 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,298 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,323 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,374 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,393 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,416 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,424 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,534 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,572 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,596 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,657 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,689 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,714 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,738 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,828 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,928 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:58,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,966 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:58,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:58,985 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:58,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:58,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,019 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,024 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,123 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,182 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,282 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,310 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,329 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,385 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,411 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,475 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,481 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,500 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,504 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,598 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,632 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,662 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,686 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,705 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,738 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,809 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,860 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:29:59,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:29:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,952 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,957 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:29:59,976 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:29:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:29:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:29:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:29:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:29:59,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:29:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:29:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,000 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,005 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,066 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,091 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,134 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,158 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,258 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,316 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,321 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,354 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,373 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,378 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,411 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,444 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,487 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,700 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,729 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,757 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,762 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,847 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,852 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,885 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,917 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:00,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:00,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:00,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:00,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:00,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:00,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:00,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,073 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,093 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,156 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,278 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,297 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,320 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,360 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,425 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,453 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,458 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,513 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,550 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,656 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,688 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,727 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,756 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:01,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,918 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-20 17:30:01,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,923 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:01,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:01,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:01,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:02,017 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-20 17:30:02,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:02,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:02,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-20 17:30:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:30:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 110 transitions. [2022-11-20 17:30:02,056 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2022-11-20 17:30:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-20 17:30:02,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:30:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:30:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:30:02,075 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.