./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/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_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:23:42,383 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:23:42,480 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:23:42,492 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:23:42,492 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:23:42,534 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:23:42,535 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:23:42,536 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:23:42,537 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:23:42,538 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:23:42,539 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:23:42,539 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:23:42,540 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:23:42,540 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:23:42,540 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:23:42,541 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:23:42,541 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:23:42,541 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:23:42,542 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:23:42,545 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:23:42,546 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:23:42,547 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:23:42,547 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:23:42,551 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:23:42,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:23:42,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:23:42,552 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:23:42,552 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:23:42,553 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:23:42,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:23:42,553 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_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 [2024-11-08 22:23:42,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:23:42,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:23:42,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:23:42,913 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:23:42,914 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:23:42,915 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i Unable to find full path for "g++" [2024-11-08 22:23:44,921 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:23:45,242 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:23:45,246 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2024-11-08 22:23:45,273 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/data/2842bbb27/0bc71b3523c940ad9a2b2f115c8c4eea/FLAG6de0ca4a2 [2024-11-08 22:23:45,481 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/data/2842bbb27/0bc71b3523c940ad9a2b2f115c8c4eea [2024-11-08 22:23:45,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:23:45,485 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:23:45,487 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:23:45,487 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:23:45,493 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:23:45,495 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:23:45" (1/1) ... [2024-11-08 22:23:45,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e19632e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:45, skipping insertion in model container [2024-11-08 22:23:45,498 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:23:45" (1/1) ... [2024-11-08 22:23:45,573 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:23:46,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:23:46,114 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:23:46,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:23:46,321 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:23:46,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46 WrapperNode [2024-11-08 22:23:46,322 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:23:46,323 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:23:46,324 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:23:46,324 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:23:46,331 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,377 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,487 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-11-08 22:23:46,488 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:23:46,489 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:23:46,489 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:23:46,489 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:23:46,508 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,529 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,530 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,597 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,624 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,632 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,642 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,657 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:23:46,686 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:23:46,686 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:23:46,690 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:23:46,691 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:46" (1/1) ... [2024-11-08 22:23:46,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:23:46,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:23:46,744 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:23:46,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e17ba76-5fc6-4722-8adc-63bc6aa370ed/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:23:46,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:23:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:23:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:23:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:23:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:23:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:23:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:23:46,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:23:46,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:23:46,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:23:46,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:23:47,020 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:23:47,022 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:23:49,905 INFO L? ?]: Removed 1405 outVars from TransFormulas that were not future-live. [2024-11-08 22:23:49,906 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:23:51,894 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:23:51,898 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 22:23:51,898 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:23:51 BoogieIcfgContainer [2024-11-08 22:23:51,901 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:23:51,902 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:23:51,903 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:23:51,913 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:23:51,913 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:23:52,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1169 states and 1380 transitions. [2024-11-08 22:23:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1380 transitions. [2024-11-08 22:23:52,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:23:52,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:52,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1168 states and 1379 transitions. [2024-11-08 22:23:52,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1379 transitions. [2024-11-08 22:23:52,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:23:52,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:52,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1167 states and 1378 transitions. [2024-11-08 22:23:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1378 transitions. [2024-11-08 22:23:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:23:52,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1166 states and 1376 transitions. [2024-11-08 22:23:52,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1376 transitions. [2024-11-08 22:23:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:23:52,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:52,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1165 states and 1375 transitions. [2024-11-08 22:23:52,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1375 transitions. [2024-11-08 22:23:52,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:23:52,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:52,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1164 states and 1374 transitions. [2024-11-08 22:23:52,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1374 transitions. [2024-11-08 22:23:52,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:23:52,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:53,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1167 states and 1379 transitions. [2024-11-08 22:23:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1379 transitions. [2024-11-08 22:23:53,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:23:53,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:53,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1166 states and 1378 transitions. [2024-11-08 22:23:53,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1378 transitions. [2024-11-08 22:23:53,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:23:53,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1167 states and 1379 transitions. [2024-11-08 22:23:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1379 transitions. [2024-11-08 22:23:53,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:23:53,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1168 states and 1381 transitions. [2024-11-08 22:23:53,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1381 transitions. [2024-11-08 22:23:53,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:23:53,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1169 states and 1383 transitions. [2024-11-08 22:23:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1383 transitions. [2024-11-08 22:23:54,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:23:54,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:54,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1168 states and 1381 transitions. [2024-11-08 22:23:54,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1381 transitions. [2024-11-08 22:23:54,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:23:54,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1167 states and 1380 transitions. [2024-11-08 22:23:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1380 transitions. [2024-11-08 22:23:54,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:23:54,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1168 states and 1382 transitions. [2024-11-08 22:23:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1382 transitions. [2024-11-08 22:23:54,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:23:54,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1169 states and 1383 transitions. [2024-11-08 22:23:54,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1383 transitions. [2024-11-08 22:23:54,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:23:54,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1168 states and 1382 transitions. [2024-11-08 22:23:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1382 transitions. [2024-11-08 22:23:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:23:54,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:54,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1167 states and 1381 transitions. [2024-11-08 22:23:54,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1381 transitions. [2024-11-08 22:23:54,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:23:54,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1166 states and 1380 transitions. [2024-11-08 22:23:55,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1380 transitions. [2024-11-08 22:23:55,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:23:55,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:55,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1169 states and 1383 transitions. [2024-11-08 22:23:55,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1383 transitions. [2024-11-08 22:23:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:23:55,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1171 states and 1386 transitions. [2024-11-08 22:23:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1386 transitions. [2024-11-08 22:23:55,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:23:55,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:55,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1171 states and 1384 transitions. [2024-11-08 22:23:55,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1384 transitions. [2024-11-08 22:23:55,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:23:55,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:55,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1171 states and 1380 transitions. [2024-11-08 22:23:55,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1380 transitions. [2024-11-08 22:23:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:23:55,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:55,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1171 states and 1378 transitions. [2024-11-08 22:23:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1378 transitions. [2024-11-08 22:23:55,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:23:55,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1174 states and 1384 transitions. [2024-11-08 22:23:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1384 transitions. [2024-11-08 22:23:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:23:56,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1131 states and 1334 transitions. [2024-11-08 22:23:56,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1334 transitions. [2024-11-08 22:23:56,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:23:56,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1128 states and 1330 transitions. [2024-11-08 22:23:56,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1330 transitions. [2024-11-08 22:23:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:23:56,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1125 states and 1326 transitions. [2024-11-08 22:23:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1326 transitions. [2024-11-08 22:23:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:23:57,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1122 states and 1322 transitions. [2024-11-08 22:23:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1322 transitions. [2024-11-08 22:23:57,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:23:57,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1119 states and 1318 transitions. [2024-11-08 22:23:57,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1318 transitions. [2024-11-08 22:23:57,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:23:57,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1116 states and 1314 transitions. [2024-11-08 22:23:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1314 transitions. [2024-11-08 22:23:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:23:57,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1113 states and 1310 transitions. [2024-11-08 22:23:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1310 transitions. [2024-11-08 22:23:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:23:58,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1110 states and 1306 transitions. [2024-11-08 22:23:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1306 transitions. [2024-11-08 22:23:58,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:23:58,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1109 states and 1305 transitions. [2024-11-08 22:23:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1305 transitions. [2024-11-08 22:23:58,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:23:58,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:00,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1130 states and 1328 transitions. [2024-11-08 22:24:00,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1328 transitions. [2024-11-08 22:24:00,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:24:00,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1130 states and 1327 transitions. [2024-11-08 22:24:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1327 transitions. [2024-11-08 22:24:01,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:24:01,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:01,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1129 states and 1326 transitions. [2024-11-08 22:24:01,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1326 transitions. [2024-11-08 22:24:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:24:01,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:02,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1132 states and 1332 transitions. [2024-11-08 22:24:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1332 transitions. [2024-11-08 22:24:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:24:02,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1131 states and 1331 transitions. [2024-11-08 22:24:02,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1331 transitions. [2024-11-08 22:24:02,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:24:02,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1134 states and 1335 transitions. [2024-11-08 22:24:02,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1335 transitions. [2024-11-08 22:24:02,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:24:02,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:02,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1133 states and 1334 transitions. [2024-11-08 22:24:02,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1334 transitions. [2024-11-08 22:24:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:24:02,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1136 states and 1338 transitions. [2024-11-08 22:24:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1338 transitions. [2024-11-08 22:24:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:24:02,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:08,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1136 states and 1336 transitions. [2024-11-08 22:24:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1336 transitions. [2024-11-08 22:24:08,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:24:08,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:20,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:26,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:26,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1149 states and 1359 transitions. [2024-11-08 22:24:26,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1359 transitions. [2024-11-08 22:24:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:24:26,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:26,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1151 states and 1362 transitions. [2024-11-08 22:24:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1362 transitions. [2024-11-08 22:24:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:24:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:27,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1152 states and 1362 transitions. [2024-11-08 22:24:27,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1362 transitions. [2024-11-08 22:24:27,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:24:27,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:39,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:49,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:59,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:09,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1187 states and 1406 transitions. [2024-11-08 22:25:09,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1406 transitions. [2024-11-08 22:25:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:25:09,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:09,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1188 states and 1406 transitions. [2024-11-08 22:25:09,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1406 transitions. [2024-11-08 22:25:09,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:25:09,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1189 states and 1406 transitions. [2024-11-08 22:25:09,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1406 transitions. [2024-11-08 22:25:09,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:25:09,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1188 states and 1405 transitions. [2024-11-08 22:25:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1405 transitions. [2024-11-08 22:25:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:25:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1189 states and 1407 transitions. [2024-11-08 22:25:10,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1407 transitions. [2024-11-08 22:25:10,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:25:10,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:10,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1190 states and 1407 transitions. [2024-11-08 22:25:10,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1407 transitions. [2024-11-08 22:25:10,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:25:10,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1192 states and 1409 transitions. [2024-11-08 22:25:10,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1409 transitions. [2024-11-08 22:25:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:25:10,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1191 states and 1408 transitions. [2024-11-08 22:25:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1408 transitions. [2024-11-08 22:25:10,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:25:10,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1192 states and 1409 transitions. [2024-11-08 22:25:11,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1409 transitions. [2024-11-08 22:25:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:25:11,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:11,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1193 states and 1409 transitions. [2024-11-08 22:25:11,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1409 transitions. [2024-11-08 22:25:11,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:25:11,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:11,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1192 states and 1408 transitions. [2024-11-08 22:25:11,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1408 transitions. [2024-11-08 22:25:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:25:11,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1194 states and 1411 transitions. [2024-11-08 22:25:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1411 transitions. [2024-11-08 22:25:11,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:25:11,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:26,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:36,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:46,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:56,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1239 states and 1468 transitions. [2024-11-08 22:25:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1468 transitions. [2024-11-08 22:25:56,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:25:56,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1240 states and 1468 transitions. [2024-11-08 22:25:56,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1468 transitions. [2024-11-08 22:25:56,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:25:56,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1239 states and 1467 transitions. [2024-11-08 22:25:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1467 transitions. [2024-11-08 22:25:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:25:57,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:57,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1240 states and 1468 transitions. [2024-11-08 22:25:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1468 transitions. [2024-11-08 22:25:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:25:57,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:57,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1241 states and 1468 transitions. [2024-11-08 22:25:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1468 transitions. [2024-11-08 22:25:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:25:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:58,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1243 states and 1468 transitions. [2024-11-08 22:25:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1468 transitions. [2024-11-08 22:25:58,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:58,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1245 states and 1470 transitions. [2024-11-08 22:25:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1470 transitions. [2024-11-08 22:25:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:58,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:58,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1244 states and 1469 transitions. [2024-11-08 22:25:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1469 transitions. [2024-11-08 22:25:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:58,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:02,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1260 states and 1488 transitions. [2024-11-08 22:26:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1488 transitions. [2024-11-08 22:26:02,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:02,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1259 states and 1487 transitions. [2024-11-08 22:26:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1487 transitions. [2024-11-08 22:26:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:02,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1260 states and 1489 transitions. [2024-11-08 22:26:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1489 transitions. [2024-11-08 22:26:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:26:03,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:03,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1262 states and 1491 transitions. [2024-11-08 22:26:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1491 transitions. [2024-11-08 22:26:03,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:26:03,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1262 states and 1490 transitions. [2024-11-08 22:26:04,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1490 transitions. [2024-11-08 22:26:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:26:04,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:06,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1266 states and 1495 transitions. [2024-11-08 22:26:06,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1495 transitions. [2024-11-08 22:26:06,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:26:06,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:09,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1271 states and 1502 transitions. [2024-11-08 22:26:09,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1502 transitions. [2024-11-08 22:26:09,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:26:09,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1275 states and 1509 transitions. [2024-11-08 22:26:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1509 transitions. [2024-11-08 22:26:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:26:11,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:12,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:12,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1277 states and 1512 transitions. [2024-11-08 22:26:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1512 transitions. [2024-11-08 22:26:12,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:26:12,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1280 states and 1521 transitions. [2024-11-08 22:26:15,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1521 transitions. [2024-11-08 22:26:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:26:15,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:20,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1283 states and 1533 transitions. [2024-11-08 22:26:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1533 transitions. [2024-11-08 22:26:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:26:20,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:26:27,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:27,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1290 states and 1545 transitions. [2024-11-08 22:26:27,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1545 transitions. [2024-11-08 22:26:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:26:27,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1291 states and 1547 transitions. [2024-11-08 22:26:28,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1547 transitions. [2024-11-08 22:26:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:26:28,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1293 states and 1550 transitions. [2024-11-08 22:26:29,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1550 transitions. [2024-11-08 22:26:29,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:26:29,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1297 states and 1560 transitions. [2024-11-08 22:26:34,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1560 transitions. [2024-11-08 22:26:34,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:26:34,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:40,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1302 states and 1572 transitions. [2024-11-08 22:26:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1572 transitions. [2024-11-08 22:26:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:26:40,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:41,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:41,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1303 states and 1574 transitions. [2024-11-08 22:26:41,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1574 transitions. [2024-11-08 22:26:41,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:26:41,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:41,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:41,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:43,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1305 states and 1577 transitions. [2024-11-08 22:26:43,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1577 transitions. [2024-11-08 22:26:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:26:43,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:47,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1309 states and 1586 transitions. [2024-11-08 22:26:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1586 transitions. [2024-11-08 22:26:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:26:47,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:47,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:53,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1311 states and 1591 transitions. [2024-11-08 22:26:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1591 transitions. [2024-11-08 22:26:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:26:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:53,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1312 states and 1593 transitions. [2024-11-08 22:26:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1593 transitions. [2024-11-08 22:26:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:26:54,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1314 states and 1596 transitions. [2024-11-08 22:26:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1596 transitions. [2024-11-08 22:26:55,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:26:55,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:57,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:01,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:01,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1318 states and 1605 transitions. [2024-11-08 22:27:01,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1605 transitions. [2024-11-08 22:27:01,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:27:01,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:01,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:04,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:09,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:09,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1322 states and 1614 transitions. [2024-11-08 22:27:09,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1614 transitions. [2024-11-08 22:27:09,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:27:09,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:09,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1323 states and 1616 transitions. [2024-11-08 22:27:10,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1616 transitions. [2024-11-08 22:27:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:27:10,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:11,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1325 states and 1619 transitions. [2024-11-08 22:27:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1619 transitions. [2024-11-08 22:27:11,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:27:11,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:11,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1329 states and 1630 transitions. [2024-11-08 22:27:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1630 transitions. [2024-11-08 22:27:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:27:23,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:26,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:26,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1330 states and 1631 transitions. [2024-11-08 22:27:26,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1631 transitions. [2024-11-08 22:27:26,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:27:26,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:26,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1331 states and 1633 transitions. [2024-11-08 22:27:28,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1633 transitions. [2024-11-08 22:27:28,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:27:28,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:30,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1333 states and 1636 transitions. [2024-11-08 22:27:30,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1636 transitions. [2024-11-08 22:27:30,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:27:30,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:30,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1337 states and 1645 transitions. [2024-11-08 22:27:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1645 transitions. [2024-11-08 22:27:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:27:38,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:51,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1339 states and 1650 transitions. [2024-11-08 22:27:51,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1650 transitions. [2024-11-08 22:27:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:27:51,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:52,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1340 states and 1652 transitions. [2024-11-08 22:27:52,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1652 transitions. [2024-11-08 22:27:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:27:52,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:53,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:53,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1342 states and 1655 transitions. [2024-11-08 22:27:53,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1655 transitions. [2024-11-08 22:27:53,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:27:53,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:53,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:55,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:57,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:57,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1346 states and 1664 transitions. [2024-11-08 22:27:57,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1664 transitions. [2024-11-08 22:27:57,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:27:57,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:57,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:06,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1348 states and 1669 transitions. [2024-11-08 22:28:06,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1669 transitions. [2024-11-08 22:28:06,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:28:06,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:06,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:07,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1339 states and 1659 transitions. [2024-11-08 22:28:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1659 transitions. [2024-11-08 22:28:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:28:07,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:07,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:08,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1341 states and 1662 transitions. [2024-11-08 22:28:08,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1662 transitions. [2024-11-08 22:28:08,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:28:08,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1344 states and 1666 transitions. [2024-11-08 22:28:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1666 transitions. [2024-11-08 22:28:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:28:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1347 states and 1671 transitions. [2024-11-08 22:28:12,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1671 transitions. [2024-11-08 22:28:12,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:28:12,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:12,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:14,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:17,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:17,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1350 states and 1676 transitions. [2024-11-08 22:28:17,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1676 transitions. [2024-11-08 22:28:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:28:17,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:17,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1358 states and 1690 transitions. [2024-11-08 22:28:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1690 transitions. [2024-11-08 22:28:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:28:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:58,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1367 states and 1706 transitions. [2024-11-08 22:28:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1706 transitions. [2024-11-08 22:28:58,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:28:58,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:58,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:58,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:03,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1374 states and 1714 transitions. [2024-11-08 22:29:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1714 transitions. [2024-11-08 22:29:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:29:03,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:03,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:03,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1382 states and 1726 transitions. [2024-11-08 22:29:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1726 transitions. [2024-11-08 22:29:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:29:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1383 states and 1727 transitions. [2024-11-08 22:29:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1727 transitions. [2024-11-08 22:29:15,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:29:15,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1384 states and 1730 transitions. [2024-11-08 22:29:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1730 transitions. [2024-11-08 22:29:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:29:23,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:31,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1386 states and 1734 transitions. [2024-11-08 22:29:31,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1734 transitions. [2024-11-08 22:29:31,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:31,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:32,666 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1388 states and 1737 transitions. [2024-11-08 22:29:39,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1737 transitions. [2024-11-08 22:29:39,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:39,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:54,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1390 states and 1738 transitions. [2024-11-08 22:29:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1738 transitions. [2024-11-08 22:29:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:29:54,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:54,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:56,823 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:01,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1391 states and 1741 transitions. [2024-11-08 22:30:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1741 transitions. [2024-11-08 22:30:01,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:30:01,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:01,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,666 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:10,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1393 states and 1743 transitions. [2024-11-08 22:30:10,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1743 transitions. [2024-11-08 22:30:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:30:10,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:10,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:13,179 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1394 states and 1746 transitions. [2024-11-08 22:30:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1746 transitions. [2024-11-08 22:30:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:30:18,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:28,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:28,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1396 states and 1748 transitions. [2024-11-08 22:30:28,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1748 transitions. [2024-11-08 22:30:28,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:30:28,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:30,050 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:34,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1397 states and 1749 transitions. [2024-11-08 22:30:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1749 transitions. [2024-11-08 22:30:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:30:34,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:40,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:40,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1398 states and 1750 transitions. [2024-11-08 22:30:40,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1750 transitions. [2024-11-08 22:30:40,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:30:40,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:40,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:50,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1399 states and 1753 transitions. [2024-11-08 22:30:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1753 transitions. [2024-11-08 22:30:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:30:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1401 states and 1755 transitions. [2024-11-08 22:30:59,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1755 transitions. [2024-11-08 22:30:59,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:30:59,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,426 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:07,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1402 states and 1758 transitions. [2024-11-08 22:31:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1758 transitions. [2024-11-08 22:31:07,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:31:07,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,327 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1404 states and 1763 transitions. [2024-11-08 22:31:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1763 transitions. [2024-11-08 22:31:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:31:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,385 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:25,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:25,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1406 states and 1766 transitions. [2024-11-08 22:31:25,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1766 transitions. [2024-11-08 22:31:25,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:31:25,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:25,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:29,288 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:43,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1410 states and 1770 transitions. [2024-11-08 22:31:43,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1770 transitions. [2024-11-08 22:31:43,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:31:43,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,115 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1411 states and 1773 transitions. [2024-11-08 22:31:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1773 transitions. [2024-11-08 22:31:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:31:51,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,426 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1413 states and 1778 transitions. [2024-11-08 22:32:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1778 transitions. [2024-11-08 22:32:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:32:00,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:10,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:10,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1415 states and 1781 transitions. [2024-11-08 22:32:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1781 transitions. [2024-11-08 22:32:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:32:10,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:10,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:29,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1419 states and 1785 transitions. [2024-11-08 22:32:29,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1785 transitions. [2024-11-08 22:32:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:32:29,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,226 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1420 states and 1788 transitions. [2024-11-08 22:32:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1788 transitions. [2024-11-08 22:32:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:32:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:48,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1422 states and 1790 transitions. [2024-11-08 22:32:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1790 transitions. [2024-11-08 22:32:48,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:32:48,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:48,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:50,853 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:55,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1423 states and 1791 transitions. [2024-11-08 22:32:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1791 transitions. [2024-11-08 22:32:55,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:32:55,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:55,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:55,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:02,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:02,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1424 states and 1792 transitions. [2024-11-08 22:33:02,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1792 transitions. [2024-11-08 22:33:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:33:02,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:02,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:14,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1425 states and 1795 transitions. [2024-11-08 22:33:14,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1795 transitions. [2024-11-08 22:33:14,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:33:14,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:14,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1427 states and 1801 transitions. [2024-11-08 22:33:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1801 transitions. [2024-11-08 22:33:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:33:24,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1429 states and 1804 transitions. [2024-11-08 22:33:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1804 transitions. [2024-11-08 22:33:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:33:35,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,092 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1431 states and 1807 transitions. [2024-11-08 22:33:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1807 transitions. [2024-11-08 22:33:46,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:33:46,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:57,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:57,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1433 states and 1810 transitions. [2024-11-08 22:33:57,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1810 transitions. [2024-11-08 22:33:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:33:57,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:57,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:03,338 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:28,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1439 states and 1816 transitions. [2024-11-08 22:34:28,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1816 transitions. [2024-11-08 22:34:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:34:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1440 states and 1817 transitions. [2024-11-08 22:34:35,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1817 transitions. [2024-11-08 22:34:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:34:35,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,577 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:43,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1441 states and 1818 transitions. [2024-11-08 22:34:43,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1818 transitions. [2024-11-08 22:34:43,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:34:43,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:43,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:46,443 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1442 states and 1819 transitions. [2024-11-08 22:34:51,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1819 transitions. [2024-11-08 22:34:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:34:51,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:51,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:54,468 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:59,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1443 states and 1820 transitions. [2024-11-08 22:34:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1820 transitions. [2024-11-08 22:34:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:34:59,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:07,299 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:17,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1444 states and 1823 transitions. [2024-11-08 22:35:17,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1823 transitions. [2024-11-08 22:35:17,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:35:17,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1446 states and 1829 transitions. [2024-11-08 22:35:28,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1829 transitions. [2024-11-08 22:35:28,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:35:28,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:32,152 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:41,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1448 states and 1832 transitions. [2024-11-08 22:35:41,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1832 transitions. [2024-11-08 22:35:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:35:41,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:41,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1452 states and 1836 transitions. [2024-11-08 22:36:04,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1836 transitions. [2024-11-08 22:36:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:36:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:15,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1453 states and 1839 transitions. [2024-11-08 22:36:15,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1839 transitions. [2024-11-08 22:36:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:36:15,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:15,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1455 states and 1844 transitions. [2024-11-08 22:36:28,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1844 transitions. [2024-11-08 22:36:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:36:28,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:28,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:47,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:47,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1458 states and 1847 transitions. [2024-11-08 22:36:47,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1847 transitions. [2024-11-08 22:36:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:36:47,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:47,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:51,822 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1459 states and 1851 transitions. [2024-11-08 22:36:58,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1851 transitions. [2024-11-08 22:36:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:36:58,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat