./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label18.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label18.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d08db41ae0d7ec8078cc06035e9e84ddb6f4cbeccb0dd0eb818a13f85c4c66c1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:23:52,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:23:52,879 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:23:52,886 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:23:52,887 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:23:52,928 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:23:52,931 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:23:52,932 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:23:52,933 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:23:52,933 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:23:52,933 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:23:52,935 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:23:52,935 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:23:52,937 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:23:52,938 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:23:52,938 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:23:52,938 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:23:52,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:23:52,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:23:52,940 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:23:52,944 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:23:52,945 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:23:52,945 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:23:52,945 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:23:52,946 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:23:52,946 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:23:52,946 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:23:52,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:23:52,947 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:23:52,947 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:23:52,947 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:23:52,948 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:23:52,950 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:23:52,951 INFO L153 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_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d08db41ae0d7ec8078cc06035e9e84ddb6f4cbeccb0dd0eb818a13f85c4c66c1 [2024-11-09 00:23:53,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:23:53,277 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:23:53,280 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:23:53,281 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:23:53,283 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:23:53,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label18.c Unable to find full path for "g++" [2024-11-09 00:23:55,308 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:23:55,724 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:23:55,726 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/sv-benchmarks/c/eca-rers2012/Problem03_label18.c [2024-11-09 00:23:55,750 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/data/576955afb/1b0ceab8ebce4937837616a629cee05b/FLAG41b9d8e5e [2024-11-09 00:23:55,883 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/data/576955afb/1b0ceab8ebce4937837616a629cee05b [2024-11-09 00:23:55,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:23:55,890 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:23:55,894 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:23:55,895 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:23:55,902 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:23:55,903 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:23:55" (1/1) ... [2024-11-09 00:23:55,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c6419ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:55, skipping insertion in model container [2024-11-09 00:23:55,909 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:23:55" (1/1) ... [2024-11-09 00:23:56,008 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:23:56,748 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/sv-benchmarks/c/eca-rers2012/Problem03_label18.c[61636,61649] [2024-11-09 00:23:56,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:23:56,802 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:23:57,130 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/sv-benchmarks/c/eca-rers2012/Problem03_label18.c[61636,61649] [2024-11-09 00:23:57,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:23:57,164 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:23:57,165 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57 WrapperNode [2024-11-09 00:23:57,165 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:23:57,167 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:23:57,167 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:23:57,167 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:23:57,178 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,232 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,342 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-09 00:23:57,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:23:57,343 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:23:57,344 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:23:57,344 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:23:57,355 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,355 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,378 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,378 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,446 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,460 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,482 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,489 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,503 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:23:57,504 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:23:57,505 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:23:57,505 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:23:57,506 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:57" (1/1) ... [2024-11-09 00:23:57,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:23:57,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:23:57,539 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:23:57,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b433a73-79d2-462b-a39a-4a04929ad54e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:23:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:23:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:23:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:23:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:23:57,684 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:23:57,687 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:24:00,128 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-09 00:24:00,129 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:24:00,540 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:24:00,541 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:24:00,542 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:24:00 BoogieIcfgContainer [2024-11-09 00:24:00,542 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:24:00,543 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:24:00,543 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:24:00,554 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:24:00,555 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:24:00" (1/1) ... [2024-11-09 00:24:00,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:24:00,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-09 00:24:00,647 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-09 00:24:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:24:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:03,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 289 states and 459 transitions. [2024-11-09 00:24:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 459 transitions. [2024-11-09 00:24:03,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:24:03,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:03,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:03,785 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 437 states and 642 transitions. [2024-11-09 00:24:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 642 transitions. [2024-11-09 00:24:05,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:24:05,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:05,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:06,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:06,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 444 states and 652 transitions. [2024-11-09 00:24:06,428 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 652 transitions. [2024-11-09 00:24:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:24:06,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:06,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:06,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,876 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 455 states and 682 transitions. [2024-11-09 00:24:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 682 transitions. [2024-11-09 00:24:07,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:24:07,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:07,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:08,256 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:10,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 610 states and 895 transitions. [2024-11-09 00:24:10,428 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 895 transitions. [2024-11-09 00:24:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:24:10,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:11,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 619 states and 918 transitions. [2024-11-09 00:24:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 918 transitions. [2024-11-09 00:24:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:24:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 629 states and 939 transitions. [2024-11-09 00:24:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 939 transitions. [2024-11-09 00:24:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:24:13,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:13,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:14,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:14,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 635 states and 949 transitions. [2024-11-09 00:24:14,003 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 949 transitions. [2024-11-09 00:24:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:24:14,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:14,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:14,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:14,431 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:15,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 642 states and 961 transitions. [2024-11-09 00:24:15,119 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 961 transitions. [2024-11-09 00:24:15,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:24:15,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:15,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:15,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 652 states and 973 transitions. [2024-11-09 00:24:15,825 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 973 transitions. [2024-11-09 00:24:15,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:24:15,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:15,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:16,358 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:17,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:17,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 679 states and 1010 transitions. [2024-11-09 00:24:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1010 transitions. [2024-11-09 00:24:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:24:17,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 691 states and 1028 transitions. [2024-11-09 00:24:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1028 transitions. [2024-11-09 00:24:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:24:18,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:18,576 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:18,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 697 states and 1035 transitions. [2024-11-09 00:24:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1035 transitions. [2024-11-09 00:24:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:24:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:18,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:19,300 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:20,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 705 states and 1046 transitions. [2024-11-09 00:24:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1046 transitions. [2024-11-09 00:24:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:24:20,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 706 states and 1047 transitions. [2024-11-09 00:24:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1047 transitions. [2024-11-09 00:24:20,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:24:20,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:20,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:20,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:20,967 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:21,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 707 states and 1049 transitions. [2024-11-09 00:24:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1049 transitions. [2024-11-09 00:24:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:24:21,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 737 states and 1105 transitions. [2024-11-09 00:24:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1105 transitions. [2024-11-09 00:24:23,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:24:23,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:24,520 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:25,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:25,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 761 states and 1133 transitions. [2024-11-09 00:24:25,794 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1133 transitions. [2024-11-09 00:24:25,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:24:25,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:25,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:26,244 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:27,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 789 states and 1185 transitions. [2024-11-09 00:24:27,870 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1185 transitions. [2024-11-09 00:24:27,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:24:27,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:27,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:28,237 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 800 states and 1203 transitions. [2024-11-09 00:24:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1203 transitions. [2024-11-09 00:24:28,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:24:28,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:28,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:29,261 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 827 states and 1242 transitions. [2024-11-09 00:24:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1242 transitions. [2024-11-09 00:24:31,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:24:31,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 828 states and 1243 transitions. [2024-11-09 00:24:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1243 transitions. [2024-11-09 00:24:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:24:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:32,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:32,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 829 states and 1246 transitions. [2024-11-09 00:24:32,717 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1246 transitions. [2024-11-09 00:24:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:24:32,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:32,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:33,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 830 states and 1248 transitions. [2024-11-09 00:24:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1248 transitions. [2024-11-09 00:24:33,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:24:33,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:33,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:24:35,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 859 states and 1287 transitions. [2024-11-09 00:24:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1287 transitions. [2024-11-09 00:24:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:24:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 890 states and 1339 transitions. [2024-11-09 00:24:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1339 transitions. [2024-11-09 00:24:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:24:39,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:39,636 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:41,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 920 states and 1382 transitions. [2024-11-09 00:24:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1382 transitions. [2024-11-09 00:24:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:24:41,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:41,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:41,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:41,953 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:24:42,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 926 states and 1389 transitions. [2024-11-09 00:24:42,425 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1389 transitions. [2024-11-09 00:24:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:24:42,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 927 states and 1392 transitions. [2024-11-09 00:24:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1392 transitions. [2024-11-09 00:24:43,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:24:43,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:43,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:43,426 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 953 states and 1421 transitions. [2024-11-09 00:24:44,876 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1421 transitions. [2024-11-09 00:24:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:24:44,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:44,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:45,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 958 states and 1425 transitions. [2024-11-09 00:24:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1425 transitions. [2024-11-09 00:24:45,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:24:45,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:45,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:46,241 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:49,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 996 states and 1480 transitions. [2024-11-09 00:24:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1480 transitions. [2024-11-09 00:24:49,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:24:49,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:49,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:50,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1001 states and 1487 transitions. [2024-11-09 00:24:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1487 transitions. [2024-11-09 00:24:50,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 00:24:50,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:50,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:53,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:53,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1034 states and 1534 transitions. [2024-11-09 00:24:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1534 transitions. [2024-11-09 00:24:53,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:24:53,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:53,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:53,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:53,725 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:56,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1072 states and 1585 transitions. [2024-11-09 00:24:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1585 transitions. [2024-11-09 00:24:56,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:24:56,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:56,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:56,943 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:57,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1073 states and 1588 transitions. [2024-11-09 00:24:57,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1588 transitions. [2024-11-09 00:24:57,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:24:57,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:57,579 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1088 states and 1608 transitions. [2024-11-09 00:24:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1608 transitions. [2024-11-09 00:24:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:24:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:58,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:58,911 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:59,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:59,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1108 states and 1629 transitions. [2024-11-09 00:24:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1629 transitions. [2024-11-09 00:24:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:24:59,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:59,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1113 states and 1633 transitions. [2024-11-09 00:25:00,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1633 transitions. [2024-11-09 00:25:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:25:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:00,949 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:05,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:05,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1147 states and 1685 transitions. [2024-11-09 00:25:05,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1685 transitions. [2024-11-09 00:25:05,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:25:05,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:05,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:05,720 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:08,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1180 states and 1732 transitions. [2024-11-09 00:25:08,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1732 transitions. [2024-11-09 00:25:08,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:25:08,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:08,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:09,154 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1210 states and 1770 transitions. [2024-11-09 00:25:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1770 transitions. [2024-11-09 00:25:11,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:25:11,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:11,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:12,298 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:12,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1220 states and 1782 transitions. [2024-11-09 00:25:12,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1782 transitions. [2024-11-09 00:25:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:25:12,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:12,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:13,017 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1225 states and 1786 transitions. [2024-11-09 00:25:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1786 transitions. [2024-11-09 00:25:13,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-09 00:25:13,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:13,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:14,427 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1275 states and 1855 transitions. [2024-11-09 00:25:18,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1855 transitions. [2024-11-09 00:25:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:25:18,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:18,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:19,032 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1280 states and 1867 transitions. [2024-11-09 00:25:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1867 transitions. [2024-11-09 00:25:19,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:25:19,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1321 states and 1921 transitions. [2024-11-09 00:25:25,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1921 transitions. [2024-11-09 00:25:25,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:25:25,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:25,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:25,367 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1349 states and 1956 transitions. [2024-11-09 00:25:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1956 transitions. [2024-11-09 00:25:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:25:28,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:28,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:28,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1351 states and 1958 transitions. [2024-11-09 00:25:28,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1958 transitions. [2024-11-09 00:25:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:25:28,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:29,022 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:33,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1389 states and 2009 transitions. [2024-11-09 00:25:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2009 transitions. [2024-11-09 00:25:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:25:33,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1392 states and 2015 transitions. [2024-11-09 00:25:34,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2015 transitions. [2024-11-09 00:25:34,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:25:34,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:34,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:34,410 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:36,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1412 states and 2040 transitions. [2024-11-09 00:25:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2040 transitions. [2024-11-09 00:25:36,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:25:36,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:38,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1420 states and 2052 transitions. [2024-11-09 00:25:38,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2052 transitions. [2024-11-09 00:25:38,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:25:38,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:25:38,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:38,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1423 states and 2056 transitions. [2024-11-09 00:25:38,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2056 transitions. [2024-11-09 00:25:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:25:38,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1476 states and 2125 transitions. [2024-11-09 00:25:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2125 transitions. [2024-11-09 00:25:44,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:25:44,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:44,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:44,798 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1500 states and 2158 transitions. [2024-11-09 00:25:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2158 transitions. [2024-11-09 00:25:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:25:48,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:48,637 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:49,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:49,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1503 states and 2162 transitions. [2024-11-09 00:25:49,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2162 transitions. [2024-11-09 00:25:49,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:25:49,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:49,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:49,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:49,734 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:55,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:55,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1556 states and 2225 transitions. [2024-11-09 00:25:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2225 transitions. [2024-11-09 00:25:55,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:25:55,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:55,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:57,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1573 states and 2246 transitions. [2024-11-09 00:25:57,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2246 transitions. [2024-11-09 00:25:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:25:57,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:57,442 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:58,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1576 states and 2248 transitions. [2024-11-09 00:25:58,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2248 transitions. [2024-11-09 00:25:58,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 00:25:58,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:59,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1584 states and 2257 transitions. [2024-11-09 00:25:59,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2257 transitions. [2024-11-09 00:25:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:25:59,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:59,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:26:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:00,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1587 states and 2261 transitions. [2024-11-09 00:26:00,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2261 transitions. [2024-11-09 00:26:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:26:00,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:03,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1594 states and 2271 transitions. [2024-11-09 00:26:03,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2271 transitions. [2024-11-09 00:26:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:26:03,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:04,535 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1641 states and 2335 transitions. [2024-11-09 00:26:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2335 transitions. [2024-11-09 00:26:09,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:26:09,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:09,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:10,202 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:11,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1649 states and 2350 transitions. [2024-11-09 00:26:11,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2350 transitions. [2024-11-09 00:26:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:26:11,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:17,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1696 states and 2405 transitions. [2024-11-09 00:26:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2405 transitions. [2024-11-09 00:26:17,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:26:17,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:17,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:17,528 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1719 states and 2436 transitions. [2024-11-09 00:26:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2436 transitions. [2024-11-09 00:26:20,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:26:20,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:20,903 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:23,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:23,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1739 states and 2459 transitions. [2024-11-09 00:26:23,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2459 transitions. [2024-11-09 00:26:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:26:23,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:23,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:23,762 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:24,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:24,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1742 states and 2461 transitions. [2024-11-09 00:26:24,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2461 transitions. [2024-11-09 00:26:24,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:26:24,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:24,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:25,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:25,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1745 states and 2466 transitions. [2024-11-09 00:26:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2466 transitions. [2024-11-09 00:26:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:26:25,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:25,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:25,503 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:26:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1753 states and 2477 transitions. [2024-11-09 00:26:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2477 transitions. [2024-11-09 00:26:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:26:26,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:26,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:33,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:33,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1809 states and 2549 transitions. [2024-11-09 00:26:33,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2549 transitions. [2024-11-09 00:26:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:26:33,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:33,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:33,816 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:26:33,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:33,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1812 states and 2552 transitions. [2024-11-09 00:26:33,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2552 transitions. [2024-11-09 00:26:33,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:26:33,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:33,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1841 states and 2588 transitions. [2024-11-09 00:26:36,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2588 transitions. [2024-11-09 00:26:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:26:36,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:36,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:36,542 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1891 states and 2653 transitions. [2024-11-09 00:26:41,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2653 transitions. [2024-11-09 00:26:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:26:41,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:54,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1948 states and 2740 transitions. [2024-11-09 00:26:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 2740 transitions. [2024-11-09 00:26:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:26:54,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:54,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:00,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:00,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1978 states and 2776 transitions. [2024-11-09 00:27:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2776 transitions. [2024-11-09 00:27:00,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:27:00,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:00,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:00,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:00,663 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:06,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:06,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 2040 states and 2850 transitions. [2024-11-09 00:27:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2850 transitions. [2024-11-09 00:27:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:27:06,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:11,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2063 states and 2872 transitions. [2024-11-09 00:27:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2872 transitions. [2024-11-09 00:27:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:27:11,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:11,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:11,603 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:14,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:14,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 2080 states and 2893 transitions. [2024-11-09 00:27:14,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 2893 transitions. [2024-11-09 00:27:14,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:27:14,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:15,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 2083 states and 2897 transitions. [2024-11-09 00:27:15,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 2897 transitions. [2024-11-09 00:27:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:27:15,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:15,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:16,038 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:27:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:18,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 2091 states and 2905 transitions. [2024-11-09 00:27:18,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 2905 transitions. [2024-11-09 00:27:18,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:27:18,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:18,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:18,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:18,470 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:27:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2102 states and 2920 transitions. [2024-11-09 00:27:21,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 2920 transitions. [2024-11-09 00:27:21,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:27:21,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:21,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:21,330 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:27:23,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 2109 states and 2931 transitions. [2024-11-09 00:27:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 2931 transitions. [2024-11-09 00:27:23,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:27:23,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:23,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:27:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 2186 states and 3030 transitions. [2024-11-09 00:27:38,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3030 transitions. [2024-11-09 00:27:38,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:27:38,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:38,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:38,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:38,756 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 82 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:44,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 2226 states and 3084 transitions. [2024-11-09 00:27:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3084 transitions. [2024-11-09 00:27:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:27:44,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:44,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 83 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:57,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:57,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 2309 states and 3214 transitions. [2024-11-09 00:27:57,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3214 transitions. [2024-11-09 00:27:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-09 00:27:57,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 2336 states and 3247 transitions. [2024-11-09 00:28:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3247 transitions. [2024-11-09 00:28:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-09 00:28:02,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:02,876 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:04,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:04,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 2345 states and 3265 transitions. [2024-11-09 00:28:04,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 3265 transitions. [2024-11-09 00:28:04,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-09 00:28:04,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:05,194 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:07,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:07,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2362 states and 3283 transitions. [2024-11-09 00:28:07,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3283 transitions. [2024-11-09 00:28:07,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-09 00:28:07,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:07,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:08,485 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:09,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 2365 states and 3285 transitions. [2024-11-09 00:28:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 3285 transitions. [2024-11-09 00:28:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:28:09,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:28:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2370 states and 3292 transitions. [2024-11-09 00:28:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3292 transitions. [2024-11-09 00:28:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:28:11,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:28:32,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:32,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2451 states and 3395 transitions. [2024-11-09 00:28:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3395 transitions. [2024-11-09 00:28:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:28:32,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:33,401 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 2502 states and 3458 transitions. [2024-11-09 00:28:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3458 transitions. [2024-11-09 00:28:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:28:45,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:45,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:28:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:49,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2507 states and 3465 transitions. [2024-11-09 00:28:49,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3465 transitions. [2024-11-09 00:28:49,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:28:49,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:49,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:54,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:54,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2515 states and 3476 transitions. [2024-11-09 00:28:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3476 transitions. [2024-11-09 00:28:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:28:54,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:54,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:54,771 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:28:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2516 states and 3479 transitions. [2024-11-09 00:28:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3479 transitions. [2024-11-09 00:28:56,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:28:56,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:28:58,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2522 states and 3493 transitions. [2024-11-09 00:28:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3493 transitions. [2024-11-09 00:28:58,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:28:58,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:58,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:58,265 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:28:59,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2524 states and 3497 transitions. [2024-11-09 00:28:59,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3497 transitions. [2024-11-09 00:28:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:28:59,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:59,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:59,949 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 96 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:29:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2535 states and 3509 transitions. [2024-11-09 00:29:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3509 transitions. [2024-11-09 00:29:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 00:29:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:01,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:06,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2551 states and 3531 transitions. [2024-11-09 00:29:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3531 transitions. [2024-11-09 00:29:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:29:06,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:29:10,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2556 states and 3538 transitions. [2024-11-09 00:29:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3538 transitions. [2024-11-09 00:29:10,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 00:29:10,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:10,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:11,377 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:29:20,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2607 states and 3610 transitions. [2024-11-09 00:29:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3610 transitions. [2024-11-09 00:29:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:29:20,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:20,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 97 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:30,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:30,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 2645 states and 3674 transitions. [2024-11-09 00:29:30,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3674 transitions. [2024-11-09 00:29:30,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:29:30,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:30,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:31,371 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 97 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:32,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:32,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2647 states and 3677 transitions. [2024-11-09 00:29:32,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 3677 transitions. [2024-11-09 00:29:32,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:29:32,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:32,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:32,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 97 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:36,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:36,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 2653 states and 3686 transitions. [2024-11-09 00:29:36,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3686 transitions. [2024-11-09 00:29:36,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:29:36,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:36,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:36,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:37,022 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:29:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:59,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 2748 states and 3805 transitions. [2024-11-09 00:29:59,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 3805 transitions. [2024-11-09 00:29:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:29:59,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:59,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:01,025 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 100 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 2775 states and 3872 transitions. [2024-11-09 00:30:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 3872 transitions. [2024-11-09 00:30:06,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:30:06,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:06,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:06,664 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:30:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2789 states and 3891 transitions. [2024-11-09 00:30:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 3891 transitions. [2024-11-09 00:30:13,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:30:13,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:13,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:13,701 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:17,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 2804 states and 3915 transitions. [2024-11-09 00:30:17,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3915 transitions. [2024-11-09 00:30:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:30:17,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:17,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:17,225 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:20,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:20,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 2817 states and 3931 transitions. [2024-11-09 00:30:20,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3931 transitions. [2024-11-09 00:30:20,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:30:20,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:20,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:20,508 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:30:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 2836 states and 3955 transitions. [2024-11-09 00:30:23,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 3955 transitions. [2024-11-09 00:30:23,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-09 00:30:23,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:23,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:24,387 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:30:26,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:26,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 2847 states and 3967 transitions. [2024-11-09 00:30:26,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 3967 transitions. [2024-11-09 00:30:26,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:30:26,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:26,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:26,434 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 103 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:30,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2862 states and 3997 transitions. [2024-11-09 00:30:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3997 transitions. [2024-11-09 00:30:30,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:30:30,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:30,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:43,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2893 states and 4038 transitions. [2024-11-09 00:30:43,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4038 transitions. [2024-11-09 00:30:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:30:43,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:43,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:46,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 2900 states and 4052 transitions. [2024-11-09 00:30:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 4052 transitions. [2024-11-09 00:30:46,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:30:46,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:49,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:49,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2911 states and 4063 transitions. [2024-11-09 00:30:49,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 4063 transitions. [2024-11-09 00:30:49,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:30:49,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:49,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:49,341 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:51,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2920 states and 4088 transitions. [2024-11-09 00:30:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 4088 transitions. [2024-11-09 00:30:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:30:51,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat