./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/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_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:26:06,744 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:26:06,836 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:26:06,841 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:26:06,842 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:26:06,864 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:26:06,865 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:26:06,866 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:26:06,866 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:26:06,867 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:26:06,867 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:26:06,868 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:26:06,868 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:26:06,869 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:26:06,869 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:26:06,869 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:26:06,870 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:26:06,870 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:26:06,873 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:26:06,874 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:26:06,874 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:26:06,875 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:26:06,875 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:26:06,875 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:26:06,876 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:26:06,876 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:26:06,876 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:26:06,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:26:06,881 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:26:06,882 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:26:06,882 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:26:06,882 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:26:06,882 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:26:06,883 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_1ec68004-224b-4570-a267-9a9949e98ac1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 [2024-11-08 19:26:07,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:26:07,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:26:07,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:26:07,212 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:26:07,213 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:26:07,214 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i Unable to find full path for "g++" [2024-11-08 19:26:09,373 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:26:09,672 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:26:09,673 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i [2024-11-08 19:26:09,694 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/data/085352f84/b98cf2b8277f4a52b1d51226308acd62/FLAG7a6b91a4d [2024-11-08 19:26:09,710 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/data/085352f84/b98cf2b8277f4a52b1d51226308acd62 [2024-11-08 19:26:09,713 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:26:09,714 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:26:09,716 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:26:09,716 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:26:09,721 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:26:09,722 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:26:09" (1/1) ... [2024-11-08 19:26:09,723 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fc261d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:09, skipping insertion in model container [2024-11-08 19:26:09,724 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:26:09" (1/1) ... [2024-11-08 19:26:09,787 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:26:10,314 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i[33021,33034] [2024-11-08 19:26:10,488 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i[45234,45247] [2024-11-08 19:26:10,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:26:10,517 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:26:10,555 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i[33021,33034] [2024-11-08 19:26:10,677 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i[45234,45247] [2024-11-08 19:26:10,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:26:10,722 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:26:10,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10 WrapperNode [2024-11-08 19:26:10,722 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:26:10,724 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:26:10,724 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:26:10,724 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:26:10,731 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,761 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,848 INFO L138 Inliner]: procedures = 177, calls = 289, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1389 [2024-11-08 19:26:10,849 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:26:10,850 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:26:10,850 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:26:10,851 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:26:10,861 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,862 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,877 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,877 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,918 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,931 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,937 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,952 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:26:10,954 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:26:10,954 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:26:10,954 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:26:10,955 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:26:10" (1/1) ... [2024-11-08 19:26:10,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:26:10,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:26:10,992 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:26:10,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ec68004-224b-4570-a267-9a9949e98ac1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:26:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:26:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 19:26:11,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 19:26:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:26:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 19:26:11,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 19:26:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-08 19:26:11,032 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-08 19:26:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:26:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:26:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:26:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:26:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:26:11,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:26:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:26:11,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:26:11,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:26:11,265 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:26:11,268 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:26:13,070 INFO L? ?]: Removed 324 outVars from TransFormulas that were not future-live. [2024-11-08 19:26:13,070 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:26:14,617 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:26:14,618 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 19:26:14,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:26:14 BoogieIcfgContainer [2024-11-08 19:26:14,619 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:26:14,620 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:26:14,621 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:26:14,631 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:26:14,631 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:26:14" (1/1) ... [2024-11-08 19:26:14,643 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:26:14,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 163 states and 278 transitions. [2024-11-08 19:26:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 278 transitions. [2024-11-08 19:26:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:26:14,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:14,887 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 19:26:14,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:14,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 163 states and 273 transitions. [2024-11-08 19:26:14,907 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 273 transitions. [2024-11-08 19:26:14,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:26:14,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:14,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:15,071 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 19:26:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:15,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 163 states and 270 transitions. [2024-11-08 19:26:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 270 transitions. [2024-11-08 19:26:15,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:26:15,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:15,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:15,300 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 19:26:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:15,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 165 states and 269 transitions. [2024-11-08 19:26:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 269 transitions. [2024-11-08 19:26:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:15,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:15,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:15,430 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 19:26:15,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:15,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 165 states and 265 transitions. [2024-11-08 19:26:15,447 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 265 transitions. [2024-11-08 19:26:15,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:26:15,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:15,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:15,513 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 19:26:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:15,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 165 states and 259 transitions. [2024-11-08 19:26:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 259 transitions. [2024-11-08 19:26:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:26:15,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:15,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:15,647 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 19:26:25,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 165 states and 253 transitions. [2024-11-08 19:26:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 253 transitions. [2024-11-08 19:26:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:26:25,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:36,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:39,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 179 states and 270 transitions. [2024-11-08 19:26:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 270 transitions. [2024-11-08 19:26:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:26:39,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:39,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:39,548 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 19:26:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 179 states and 268 transitions. [2024-11-08 19:26:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 268 transitions. [2024-11-08 19:26:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:26:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:39,807 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 19:26:39,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 179 states and 266 transitions. [2024-11-08 19:26:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 266 transitions. [2024-11-08 19:26:39,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:26:39,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:39,988 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 19:26:39,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 179 states and 264 transitions. [2024-11-08 19:26:39,997 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 264 transitions. [2024-11-08 19:26:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:26:39,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:39,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:40,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:50,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:26:50,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:50,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 179 states and 262 transitions. [2024-11-08 19:26:50,133 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 262 transitions. [2024-11-08 19:26:50,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:26:50,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:50,397 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 19:27:00,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:10,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:20,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:28,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:27:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 183 states and 265 transitions. [2024-11-08 19:27:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 265 transitions. [2024-11-08 19:27:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:27:28,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 185 states and 269 transitions. [2024-11-08 19:27:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 269 transitions. [2024-11-08 19:27:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:27:29,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:30,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:31,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 187 states and 272 transitions. [2024-11-08 19:27:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 272 transitions. [2024-11-08 19:27:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:27:31,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:32,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 189 states and 276 transitions. [2024-11-08 19:27:32,743 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 276 transitions. [2024-11-08 19:27:32,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:27:32,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:32,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:33,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:34,188 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:34,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:34,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 190 states and 277 transitions. [2024-11-08 19:27:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 277 transitions. [2024-11-08 19:27:34,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:27:34,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:36,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 191 states and 278 transitions. [2024-11-08 19:27:36,017 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 278 transitions. [2024-11-08 19:27:36,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:27:36,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:36,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:37,186 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:37,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 192 states and 279 transitions. [2024-11-08 19:27:37,490 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 279 transitions. [2024-11-08 19:27:37,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:27:37,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:37,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 193 states and 280 transitions. [2024-11-08 19:27:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 280 transitions. [2024-11-08 19:27:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:27:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 194 states and 281 transitions. [2024-11-08 19:27:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 281 transitions. [2024-11-08 19:27:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:27:41,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 195 states and 282 transitions. [2024-11-08 19:27:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 282 transitions. [2024-11-08 19:27:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:27:43,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:44,862 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:45,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 196 states and 283 transitions. [2024-11-08 19:27:45,339 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 283 transitions. [2024-11-08 19:27:45,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:27:45,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:46,540 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:46,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 197 states and 284 transitions. [2024-11-08 19:27:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 284 transitions. [2024-11-08 19:27:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:27:46,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:48,740 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:49,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:49,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 198 states and 285 transitions. [2024-11-08 19:27:49,575 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 285 transitions. [2024-11-08 19:27:49,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:27:49,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:51,029 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:51,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 199 states and 286 transitions. [2024-11-08 19:27:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 286 transitions. [2024-11-08 19:27:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:27:51,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:53,557 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 200 states and 287 transitions. [2024-11-08 19:27:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 287 transitions. [2024-11-08 19:27:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:27:54,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:56,734 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:27:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 201 states and 288 transitions. [2024-11-08 19:27:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 288 transitions. [2024-11-08 19:27:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:27:57,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:57,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:59,356 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:00,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 202 states and 289 transitions. [2024-11-08 19:28:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 289 transitions. [2024-11-08 19:28:00,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:00,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:00,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 203 states and 290 transitions. [2024-11-08 19:28:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 290 transitions. [2024-11-08 19:28:02,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:28:02,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:02,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:05,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 204 states and 291 transitions. [2024-11-08 19:28:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 291 transitions. [2024-11-08 19:28:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:28:05,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:05,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:08,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 205 states and 292 transitions. [2024-11-08 19:28:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 292 transitions. [2024-11-08 19:28:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:28:08,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:10,117 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:11,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 206 states and 293 transitions. [2024-11-08 19:28:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 293 transitions. [2024-11-08 19:28:11,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:28:11,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:11,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:13,303 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:14,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 207 states and 294 transitions. [2024-11-08 19:28:14,059 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 294 transitions. [2024-11-08 19:28:14,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:28:14,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:14,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:14,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:15,938 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:16,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 208 states and 295 transitions. [2024-11-08 19:28:16,932 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 295 transitions. [2024-11-08 19:28:16,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:28:16,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:18,816 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:19,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:19,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 209 states and 296 transitions. [2024-11-08 19:28:19,449 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 296 transitions. [2024-11-08 19:28:19,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:28:19,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:19,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:21,497 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:22,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:22,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 210 states and 297 transitions. [2024-11-08 19:28:22,491 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 297 transitions. [2024-11-08 19:28:22,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:28:22,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:22,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:23,941 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:24,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:24,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 211 states and 298 transitions. [2024-11-08 19:28:24,484 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 298 transitions. [2024-11-08 19:28:24,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:28:24,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:24,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:25,777 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:26,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:26,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 212 states and 299 transitions. [2024-11-08 19:28:26,248 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 299 transitions. [2024-11-08 19:28:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:28:26,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:26,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:29,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 213 states and 300 transitions. [2024-11-08 19:28:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 300 transitions. [2024-11-08 19:28:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:28:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 214 states and 301 transitions. [2024-11-08 19:28:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 301 transitions. [2024-11-08 19:28:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:28:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:33,163 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:33,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 215 states and 302 transitions. [2024-11-08 19:28:33,659 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 302 transitions. [2024-11-08 19:28:33,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:28:33,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:33,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 216 states and 303 transitions. [2024-11-08 19:28:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 303 transitions. [2024-11-08 19:28:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:28:35,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:39,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:39,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 217 states and 304 transitions. [2024-11-08 19:28:39,123 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 304 transitions. [2024-11-08 19:28:39,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:28:39,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 218 states and 305 transitions. [2024-11-08 19:28:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 305 transitions. [2024-11-08 19:28:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:28:42,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:43,969 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 219 states and 306 transitions. [2024-11-08 19:28:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 306 transitions. [2024-11-08 19:28:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:28:44,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:44,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:45,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:47,042 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 220 states and 307 transitions. [2024-11-08 19:28:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 307 transitions. [2024-11-08 19:28:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:28:48,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 221 states and 308 transitions. [2024-11-08 19:28:50,320 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 308 transitions. [2024-11-08 19:28:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:28:50,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:52,958 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 222 states and 309 transitions. [2024-11-08 19:28:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 309 transitions. [2024-11-08 19:28:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:28:54,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,485 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:28:57,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:57,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 223 states and 310 transitions. [2024-11-08 19:28:57,647 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 310 transitions. [2024-11-08 19:28:57,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:28:57,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:57,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:59,859 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:00,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 224 states and 311 transitions. [2024-11-08 19:29:00,819 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 311 transitions. [2024-11-08 19:29:00,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:29:00,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 225 states and 312 transitions. [2024-11-08 19:29:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 312 transitions. [2024-11-08 19:29:03,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:29:03,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:07,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 226 states and 313 transitions. [2024-11-08 19:29:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 313 transitions. [2024-11-08 19:29:07,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:29:07,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:09,769 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:11,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:11,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 227 states and 314 transitions. [2024-11-08 19:29:11,014 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 314 transitions. [2024-11-08 19:29:11,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:29:11,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:11,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:11,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 228 states and 315 transitions. [2024-11-08 19:29:14,568 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 315 transitions. [2024-11-08 19:29:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:29:14,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:14,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 229 states and 316 transitions. [2024-11-08 19:29:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 316 transitions. [2024-11-08 19:29:18,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:29:18,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:18,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:29:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 230 states and 317 transitions. [2024-11-08 19:29:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 317 transitions. [2024-11-08 19:29:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:29:39,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:40,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:29:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 231 states and 319 transitions. [2024-11-08 19:29:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 319 transitions. [2024-11-08 19:29:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:29:40,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:40,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:42,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:29:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:43,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 232 states and 321 transitions. [2024-11-08 19:29:43,018 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 321 transitions. [2024-11-08 19:29:43,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:29:43,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:43,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:44,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:29:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:45,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 234 states and 325 transitions. [2024-11-08 19:29:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 325 transitions. [2024-11-08 19:29:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:29:45,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:45,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:29:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 235 states and 326 transitions. [2024-11-08 19:29:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 326 transitions. [2024-11-08 19:29:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:29:48,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:49,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:29:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 236 states and 327 transitions. [2024-11-08 19:29:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 327 transitions. [2024-11-08 19:29:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:29:50,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:29:53,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:53,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 237 states and 328 transitions. [2024-11-08 19:29:53,844 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 328 transitions. [2024-11-08 19:29:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:29:53,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:53,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:54,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:29:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:56,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 238 states and 329 transitions. [2024-11-08 19:29:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 329 transitions. [2024-11-08 19:29:56,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:29:56,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:56,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:29:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 239 states and 330 transitions. [2024-11-08 19:29:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 330 transitions. [2024-11-08 19:29:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:29:57,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 240 states and 331 transitions. [2024-11-08 19:30:00,546 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 331 transitions. [2024-11-08 19:30:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:30:00,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:00,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:03,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:03,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 241 states and 332 transitions. [2024-11-08 19:30:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 332 transitions. [2024-11-08 19:30:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:30:03,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 242 states and 333 transitions. [2024-11-08 19:30:04,974 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 333 transitions. [2024-11-08 19:30:04,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:30:04,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:04,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:06,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:07,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 243 states and 334 transitions. [2024-11-08 19:30:07,675 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 334 transitions. [2024-11-08 19:30:07,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:30:07,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:08,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:09,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:09,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 244 states and 335 transitions. [2024-11-08 19:30:09,473 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 335 transitions. [2024-11-08 19:30:09,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:30:09,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:09,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 245 states and 336 transitions. [2024-11-08 19:30:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 336 transitions. [2024-11-08 19:30:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:30:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:14,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:14,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 246 states and 337 transitions. [2024-11-08 19:30:14,360 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 337 transitions. [2024-11-08 19:30:14,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:30:14,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:14,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:16,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 247 states and 338 transitions. [2024-11-08 19:30:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 338 transitions. [2024-11-08 19:30:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:30:18,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:20,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 248 states and 339 transitions. [2024-11-08 19:30:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 339 transitions. [2024-11-08 19:30:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:30:20,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 249 states and 340 transitions. [2024-11-08 19:30:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 340 transitions. [2024-11-08 19:30:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:30:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 250 states and 341 transitions. [2024-11-08 19:30:26,167 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 341 transitions. [2024-11-08 19:30:26,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:30:26,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:26,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:26,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:28,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 251 states and 342 transitions. [2024-11-08 19:30:29,459 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 342 transitions. [2024-11-08 19:30:29,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:30:29,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:29,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:32,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 252 states and 343 transitions. [2024-11-08 19:30:32,336 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 343 transitions. [2024-11-08 19:30:32,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:30:32,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:35,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 253 states and 344 transitions. [2024-11-08 19:30:36,773 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 344 transitions. [2024-11-08 19:30:36,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:30:36,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:38,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:39,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 254 states and 345 transitions. [2024-11-08 19:30:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 345 transitions. [2024-11-08 19:30:39,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:30:39,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:39,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:41,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:42,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 255 states and 346 transitions. [2024-11-08 19:30:42,607 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 346 transitions. [2024-11-08 19:30:42,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:30:42,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:45,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 256 states and 347 transitions. [2024-11-08 19:30:45,710 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 347 transitions. [2024-11-08 19:30:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:30:45,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:45,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 257 states and 348 transitions. [2024-11-08 19:30:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 348 transitions. [2024-11-08 19:30:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:30:48,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 258 states and 349 transitions. [2024-11-08 19:30:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 349 transitions. [2024-11-08 19:30:52,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:30:52,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:52,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:30:56,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:56,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 259 states and 350 transitions. [2024-11-08 19:30:56,412 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 350 transitions. [2024-11-08 19:30:56,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:30:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:56,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 260 states and 351 transitions. [2024-11-08 19:31:00,342 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 351 transitions. [2024-11-08 19:31:00,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:31:00,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 261 states and 352 transitions. [2024-11-08 19:31:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 352 transitions. [2024-11-08 19:31:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:31:03,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:06,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 262 states and 353 transitions. [2024-11-08 19:31:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 353 transitions. [2024-11-08 19:31:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:31:07,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 263 states and 354 transitions. [2024-11-08 19:31:10,273 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 354 transitions. [2024-11-08 19:31:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:31:10,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:13,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 264 states and 355 transitions. [2024-11-08 19:31:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 355 transitions. [2024-11-08 19:31:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:31:14,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:14,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:17,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:17,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 265 states and 356 transitions. [2024-11-08 19:31:17,866 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 356 transitions. [2024-11-08 19:31:17,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:31:17,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:17,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:20,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 266 states and 357 transitions. [2024-11-08 19:31:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 357 transitions. [2024-11-08 19:31:21,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:31:21,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:21,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:25,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 267 states and 358 transitions. [2024-11-08 19:31:25,867 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 358 transitions. [2024-11-08 19:31:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:31:25,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:29,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 268 states and 359 transitions. [2024-11-08 19:31:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 359 transitions. [2024-11-08 19:31:29,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:31:29,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 269 states and 360 transitions. [2024-11-08 19:31:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 360 transitions. [2024-11-08 19:31:35,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:31:35,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 270 states and 361 transitions. [2024-11-08 19:31:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 361 transitions. [2024-11-08 19:31:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:31:39,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:39,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:42,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 271 states and 362 transitions. [2024-11-08 19:31:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 362 transitions. [2024-11-08 19:31:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:31:44,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:48,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 272 states and 363 transitions. [2024-11-08 19:31:50,001 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 363 transitions. [2024-11-08 19:31:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:31:50,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:53,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:31:55,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 273 states and 364 transitions. [2024-11-08 19:31:55,357 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 364 transitions. [2024-11-08 19:31:55,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:31:55,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:00,077 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:32:02,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:02,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 274 states and 365 transitions. [2024-11-08 19:32:02,915 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 365 transitions. [2024-11-08 19:32:02,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:32:02,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:02,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:07,318 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:32:09,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:09,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 275 states and 366 transitions. [2024-11-08 19:32:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 366 transitions. [2024-11-08 19:32:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 19:32:09,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:14,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:32:16,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:16,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 276 states and 367 transitions. [2024-11-08 19:32:16,943 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 367 transitions. [2024-11-08 19:32:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:32:16,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:16,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:32:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:22,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 277 states and 368 transitions. [2024-11-08 19:32:22,945 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 368 transitions. [2024-11-08 19:32:22,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:32:22,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:22,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:27,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:32:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 278 states and 369 transitions. [2024-11-08 19:32:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 369 transitions. [2024-11-08 19:32:31,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:32:31,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:31,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:32:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 279 states and 370 transitions. [2024-11-08 19:32:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 370 transitions. [2024-11-08 19:32:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:32:38,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:44,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:32:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 280 states and 371 transitions. [2024-11-08 19:32:48,672 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 371 transitions. [2024-11-08 19:32:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:32:48,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:48,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:49,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:54,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:32:56,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:56,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 281 states and 372 transitions. [2024-11-08 19:32:56,339 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 372 transitions. [2024-11-08 19:32:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:32:56,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:02,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:33:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:06,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 282 states and 373 transitions. [2024-11-08 19:33:06,231 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 373 transitions. [2024-11-08 19:33:06,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 19:33:06,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:11,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:33:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 283 states and 374 transitions. [2024-11-08 19:33:14,146 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 374 transitions. [2024-11-08 19:33:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:33:14,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:18,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:33:20,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:20,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 284 states and 375 transitions. [2024-11-08 19:33:20,551 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 375 transitions. [2024-11-08 19:33:20,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:33:20,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:20,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:33:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:31,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 285 states and 376 transitions. [2024-11-08 19:33:31,403 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 376 transitions. [2024-11-08 19:33:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:33:31,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:31,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:37,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:33:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:40,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 286 states and 377 transitions. [2024-11-08 19:33:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 377 transitions. [2024-11-08 19:33:40,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:33:40,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:40,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:33:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:50,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 287 states and 378 transitions. [2024-11-08 19:33:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 378 transitions. [2024-11-08 19:33:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:33:50,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,741 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:34:00,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 288 states and 379 transitions. [2024-11-08 19:34:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 379 transitions. [2024-11-08 19:34:00,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 19:34:00,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:34:11,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 289 states and 380 transitions. [2024-11-08 19:34:11,354 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 380 transitions. [2024-11-08 19:34:11,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:34:11,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:19,558 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:34:23,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 290 states and 381 transitions. [2024-11-08 19:34:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 381 transitions. [2024-11-08 19:34:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:34:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:29,499 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:34:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 291 states and 382 transitions. [2024-11-08 19:34:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 382 transitions. [2024-11-08 19:34:31,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:34:31,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:31,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,339 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:34:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:39,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 292 states and 383 transitions. [2024-11-08 19:34:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 383 transitions. [2024-11-08 19:34:39,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:34:39,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:46,921 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:34:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 293 states and 384 transitions. [2024-11-08 19:34:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 384 transitions. [2024-11-08 19:34:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:34:51,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:35:00,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:00,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 294 states and 385 transitions. [2024-11-08 19:35:00,002 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 385 transitions. [2024-11-08 19:35:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:35:00,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:35:07,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:07,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 295 states and 386 transitions. [2024-11-08 19:35:07,816 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 386 transitions. [2024-11-08 19:35:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 19:35:07,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:07,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:35:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 296 states and 387 transitions. [2024-11-08 19:35:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 387 transitions. [2024-11-08 19:35:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 19:35:20,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:27,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:35:30,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:30,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 297 states and 388 transitions. [2024-11-08 19:35:30,386 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 388 transitions. [2024-11-08 19:35:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:35:30,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:35:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 298 states and 389 transitions. [2024-11-08 19:35:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 389 transitions. [2024-11-08 19:35:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 19:35:41,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:41,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:35:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 299 states and 390 transitions. [2024-11-08 19:35:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 390 transitions. [2024-11-08 19:35:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:35:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:36:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 300 states and 391 transitions. [2024-11-08 19:36:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 391 transitions. [2024-11-08 19:36:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:36:03,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:36:13,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:13,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 301 states and 392 transitions. [2024-11-08 19:36:13,537 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 392 transitions. [2024-11-08 19:36:13,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:36:13,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:13,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:36:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 302 states and 393 transitions. [2024-11-08 19:36:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 393 transitions. [2024-11-08 19:36:27,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 19:36:27,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 19:36:39,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:39,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 303 states and 394 transitions. [2024-11-08 19:36:39,657 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 394 transitions. [2024-11-08 19:36:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 19:36:39,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms