./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b --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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:06:01,723 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:06:01,791 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:06:01,796 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:06:01,796 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:06:01,819 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:06:01,820 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:06:01,820 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:06:01,820 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:06:01,820 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:06:01,820 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:06:01,821 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:06:01,822 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:06:01,822 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:06:01,822 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:06:01,822 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:06:01,822 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:06:01,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:06:01,822 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:06:01,822 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:06:01,822 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:06:01,822 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:06:01,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:06:01,823 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b 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 -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2024-12-05 22:06:02,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:06:02,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:06:02,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:06:02,088 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:06:02,089 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:06:02,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2024-12-05 22:06:04,750 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/data/7dcb40fa1/f2bc16c018044a329197f7a21bd2b2a9/FLAG957ccf9d6 [2024-12-05 22:06:05,033 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:06:05,034 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2024-12-05 22:06:05,048 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/data/7dcb40fa1/f2bc16c018044a329197f7a21bd2b2a9/FLAG957ccf9d6 [2024-12-05 22:06:05,064 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/data/7dcb40fa1/f2bc16c018044a329197f7a21bd2b2a9 [2024-12-05 22:06:05,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:06:05,067 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:06:05,069 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:06:05,069 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:06:05,073 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:06:05,074 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@428804b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05, skipping insertion in model container [2024-12-05 22:06:05,075 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,113 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:06:05,433 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_2dba9107-e0a8-4a77-a627-073585ad244e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i[33021,33034] [2024-12-05 22:06:05,524 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_2dba9107-e0a8-4a77-a627-073585ad244e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i[44590,44603] [2024-12-05 22:06:05,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:06:05,540 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:06:05,572 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_2dba9107-e0a8-4a77-a627-073585ad244e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i[33021,33034] [2024-12-05 22:06:05,627 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_2dba9107-e0a8-4a77-a627-073585ad244e/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i[44590,44603] [2024-12-05 22:06:05,630 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:06:05,657 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:06:05,657 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05 WrapperNode [2024-12-05 22:06:05,657 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:06:05,658 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:06:05,658 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:06:05,658 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:06:05,665 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,688 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,740 INFO L138 Inliner]: procedures = 177, calls = 277, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1420 [2024-12-05 22:06:05,740 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:06:05,741 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:06:05,741 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:06:05,741 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:06:05,749 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,749 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,758 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,759 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,794 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,797 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,808 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,813 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,818 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,829 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:06:05,829 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:06:05,829 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:06:05,830 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:06:05,831 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:06:05" (1/1) ... [2024-12-05 22:06:05,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:06:05,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:06:05,865 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:06:05,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2dba9107-e0a8-4a77-a627-073585ad244e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:06:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:06:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:06:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:06:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:06:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:06:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:06:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:06:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:06:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:06:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:06:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:06:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:06:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:06:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:06:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:06:06,094 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:06:06,096 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:06:09,871 INFO L? ?]: Removed 316 outVars from TransFormulas that were not future-live. [2024-12-05 22:06:09,871 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:06:11,382 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:06:11,382 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-05 22:06:11,383 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:06:11 BoogieIcfgContainer [2024-12-05 22:06:11,383 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:06:11,383 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:06:11,383 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:06:11,391 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:06:11,391 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:06:11" (1/1) ... [2024-12-05 22:06:11,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:06:11,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:11,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 131 states and 222 transitions. [2024-12-05 22:06:11,448 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 222 transitions. [2024-12-05 22:06:11,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:06:11,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:11,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:11,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:11,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 131 states and 217 transitions. [2024-12-05 22:06:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 217 transitions. [2024-12-05 22:06:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:06:11,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 133 states and 219 transitions. [2024-12-05 22:06:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 219 transitions. [2024-12-05 22:06:11,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:06:11,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:11,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:11,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:11,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:11,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 133 states and 217 transitions. [2024-12-05 22:06:11,899 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 217 transitions. [2024-12-05 22:06:11,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:06:11,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:11,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:11,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:11,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:11,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2024-12-05 22:06:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2024-12-05 22:06:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:06:11,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:11,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:12,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:12,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 133 states and 207 transitions. [2024-12-05 22:06:12,007 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 207 transitions. [2024-12-05 22:06:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:06:12,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:12,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:22,186 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 [] [2024-12-05 22:06:22,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:22,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 133 states and 201 transitions. [2024-12-05 22:06:22,239 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 201 transitions. [2024-12-05 22:06:22,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:06:22,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:22,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:22,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 146 states and 216 transitions. [2024-12-05 22:06:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 216 transitions. [2024-12-05 22:06:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:06:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:23,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:23,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 146 states and 214 transitions. [2024-12-05 22:06:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 214 transitions. [2024-12-05 22:06:23,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:06:23,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:23,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:23,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:23,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:23,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 146 states and 212 transitions. [2024-12-05 22:06:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 212 transitions. [2024-12-05 22:06:23,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:06:23,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:23,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:23,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:06:31,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:06:31,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:31,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 146 states and 210 transitions. [2024-12-05 22:06:31,970 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 210 transitions. [2024-12-05 22:06:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:06:31,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:31,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:06:42,244 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 [] [2024-12-05 22:06:43,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 149 states and 212 transitions. [2024-12-05 22:06:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 212 transitions. [2024-12-05 22:06:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:06:43,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:06:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:43,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 151 states and 215 transitions. [2024-12-05 22:06:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 215 transitions. [2024-12-05 22:06:43,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:06:43,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:43,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:06:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:43,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 151 states and 211 transitions. [2024-12-05 22:06:43,710 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 211 transitions. [2024-12-05 22:06:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:06:43,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:43,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:43,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:06:43,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:43,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 151 states and 209 transitions. [2024-12-05 22:06:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 209 transitions. [2024-12-05 22:06:43,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:06:43,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:43,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:44,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:06:47,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:06:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 151 states and 207 transitions. [2024-12-05 22:06:47,910 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 207 transitions. [2024-12-05 22:06:47,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:06:47,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:47,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:06:58,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:07:08,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:07:12,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:07:23,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:07:24,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:24,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 197 states and 266 transitions. [2024-12-05 22:07:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 266 transitions. [2024-12-05 22:07:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:07:24,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:24,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:24,353 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:07:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 197 states and 262 transitions. [2024-12-05 22:07:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 262 transitions. [2024-12-05 22:07:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:07:24,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:24,531 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:07:34,545 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 [] [2024-12-05 22:07:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 197 states and 260 transitions. [2024-12-05 22:07:34,556 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 260 transitions. [2024-12-05 22:07:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:07:34,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:07:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 197 states and 258 transitions. [2024-12-05 22:07:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 258 transitions. [2024-12-05 22:07:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:07:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:07:45,543 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 [] [2024-12-05 22:07:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 200 states and 260 transitions. [2024-12-05 22:07:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 260 transitions. [2024-12-05 22:07:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:07:46,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:07:56,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:08:06,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:08:13,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:08:13,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:13,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 239 transitions. [2024-12-05 22:08:13,569 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 239 transitions. [2024-12-05 22:08:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:08:13,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:08:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:14,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 185 states and 240 transitions. [2024-12-05 22:08:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 240 transitions. [2024-12-05 22:08:14,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:08:14,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:14,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:16,369 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 243 transitions. [2024-12-05 22:08:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 243 transitions. [2024-12-05 22:08:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:08:16,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:18,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 244 transitions. [2024-12-05 22:08:18,555 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 244 transitions. [2024-12-05 22:08:18,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:08:18,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:18,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:19,991 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 190 states and 248 transitions. [2024-12-05 22:08:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 248 transitions. [2024-12-05 22:08:20,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:08:20,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:20,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:21,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:21,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 191 states and 249 transitions. [2024-12-05 22:08:21,906 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 249 transitions. [2024-12-05 22:08:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:08:21,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:21,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:23,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:23,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 192 states and 250 transitions. [2024-12-05 22:08:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 250 transitions. [2024-12-05 22:08:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:08:23,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:24,652 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 193 states and 251 transitions. [2024-12-05 22:08:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 251 transitions. [2024-12-05 22:08:25,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:08:25,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:25,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 194 states and 252 transitions. [2024-12-05 22:08:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 252 transitions. [2024-12-05 22:08:26,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:08:26,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:26,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:27,826 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 195 states and 253 transitions. [2024-12-05 22:08:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 253 transitions. [2024-12-05 22:08:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:08:28,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:29,490 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 196 states and 254 transitions. [2024-12-05 22:08:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 22:08:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:08:30,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:31,376 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 197 states and 255 transitions. [2024-12-05 22:08:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 255 transitions. [2024-12-05 22:08:31,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:08:31,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:31,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:33,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:33,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 198 states and 256 transitions. [2024-12-05 22:08:33,897 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 256 transitions. [2024-12-05 22:08:33,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:08:33,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:33,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 199 states and 257 transitions. [2024-12-05 22:08:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 257 transitions. [2024-12-05 22:08:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:08:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:36,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:37,006 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:37,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:37,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 200 states and 258 transitions. [2024-12-05 22:08:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 258 transitions. [2024-12-05 22:08:37,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:08:37,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:37,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 201 states and 259 transitions. [2024-12-05 22:08:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 259 transitions. [2024-12-05 22:08:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:08:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:41,300 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 202 states and 260 transitions. [2024-12-05 22:08:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 260 transitions. [2024-12-05 22:08:41,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:08:41,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:41,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 203 states and 261 transitions. [2024-12-05 22:08:44,351 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 261 transitions. [2024-12-05 22:08:44,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:08:44,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:44,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:45,709 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:46,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:46,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 204 states and 262 transitions. [2024-12-05 22:08:46,151 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 262 transitions. [2024-12-05 22:08:46,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:08:46,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:46,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 205 states and 263 transitions. [2024-12-05 22:08:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 263 transitions. [2024-12-05 22:08:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:08:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:49,906 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:50,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:50,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 206 states and 264 transitions. [2024-12-05 22:08:50,403 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 264 transitions. [2024-12-05 22:08:50,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:08:50,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:50,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:52,156 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:52,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 207 states and 265 transitions. [2024-12-05 22:08:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 265 transitions. [2024-12-05 22:08:52,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:08:52,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:52,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:55,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 208 states and 266 transitions. [2024-12-05 22:08:55,670 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 266 transitions. [2024-12-05 22:08:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:08:55,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:55,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:57,447 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:08:58,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:58,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 209 states and 267 transitions. [2024-12-05 22:08:58,235 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 267 transitions. [2024-12-05 22:08:58,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:08:58,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:58,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:01,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:01,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 210 states and 268 transitions. [2024-12-05 22:09:01,192 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 268 transitions. [2024-12-05 22:09:01,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:09:01,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:01,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 211 states and 269 transitions. [2024-12-05 22:09:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 269 transitions. [2024-12-05 22:09:03,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:09:03,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:03,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:05,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 212 states and 270 transitions. [2024-12-05 22:09:05,532 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 270 transitions. [2024-12-05 22:09:05,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:09:05,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:05,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:06,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:07,270 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 213 states and 271 transitions. [2024-12-05 22:09:07,680 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 271 transitions. [2024-12-05 22:09:07,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:09:07,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:07,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:08,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:09,733 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 214 states and 272 transitions. [2024-12-05 22:09:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 272 transitions. [2024-12-05 22:09:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:09:10,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:10,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:12,896 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:14,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 215 states and 273 transitions. [2024-12-05 22:09:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 273 transitions. [2024-12-05 22:09:14,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:09:14,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 216 states and 274 transitions. [2024-12-05 22:09:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 274 transitions. [2024-12-05 22:09:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:09:17,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:17,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:17,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:19,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:19,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 217 states and 275 transitions. [2024-12-05 22:09:19,605 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 275 transitions. [2024-12-05 22:09:19,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:09:19,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:19,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:20,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:21,701 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 218 states and 276 transitions. [2024-12-05 22:09:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 276 transitions. [2024-12-05 22:09:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:09:22,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:26,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 219 states and 277 transitions. [2024-12-05 22:09:26,769 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 277 transitions. [2024-12-05 22:09:26,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:09:26,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:26,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:29,246 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:30,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:30,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 220 states and 278 transitions. [2024-12-05 22:09:30,260 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 278 transitions. [2024-12-05 22:09:30,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:09:30,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:30,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:33,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:33,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 221 states and 279 transitions. [2024-12-05 22:09:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 279 transitions. [2024-12-05 22:09:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:09:33,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:35,103 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:35,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 222 states and 280 transitions. [2024-12-05 22:09:35,656 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 280 transitions. [2024-12-05 22:09:35,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:09:35,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:35,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:36,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:37,759 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:38,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:38,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 223 states and 281 transitions. [2024-12-05 22:09:38,305 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 281 transitions. [2024-12-05 22:09:38,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:09:38,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:38,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:41,026 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:42,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 224 states and 282 transitions. [2024-12-05 22:09:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 282 transitions. [2024-12-05 22:09:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:09:42,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:44,888 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:45,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 225 states and 283 transitions. [2024-12-05 22:09:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 283 transitions. [2024-12-05 22:09:45,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:09:45,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:45,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:48,465 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 226 states and 284 transitions. [2024-12-05 22:09:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 284 transitions. [2024-12-05 22:09:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:09:49,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:52,431 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:53,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:53,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 227 states and 285 transitions. [2024-12-05 22:09:53,643 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 285 transitions. [2024-12-05 22:09:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:09:53,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:56,791 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:09:57,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:57,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 228 states and 286 transitions. [2024-12-05 22:09:57,787 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 286 transitions. [2024-12-05 22:09:57,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:09:57,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:57,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:00,612 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:10:01,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 229 states and 287 transitions. [2024-12-05 22:10:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 287 transitions. [2024-12-05 22:10:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:10:01,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:11,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:10:20,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:20,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 230 states and 288 transitions. [2024-12-05 22:10:20,059 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 288 transitions. [2024-12-05 22:10:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:10:20,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:22,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:22,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 231 states and 290 transitions. [2024-12-05 22:10:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 290 transitions. [2024-12-05 22:10:22,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:10:22,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:22,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:24,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:24,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 232 states and 292 transitions. [2024-12-05 22:10:24,778 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 292 transitions. [2024-12-05 22:10:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:10:24,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:26,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:26,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 233 states and 293 transitions. [2024-12-05 22:10:26,866 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 293 transitions. [2024-12-05 22:10:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:10:26,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:30,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:30,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 235 states and 297 transitions. [2024-12-05 22:10:30,496 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 297 transitions. [2024-12-05 22:10:30,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:10:30,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:31,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:32,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:32,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 236 states and 298 transitions. [2024-12-05 22:10:32,850 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 298 transitions. [2024-12-05 22:10:32,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:10:32,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:32,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:36,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 237 states and 299 transitions. [2024-12-05 22:10:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 299 transitions. [2024-12-05 22:10:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:10:36,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:37,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 238 states and 300 transitions. [2024-12-05 22:10:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 300 transitions. [2024-12-05 22:10:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:10:38,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:39,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 239 states and 301 transitions. [2024-12-05 22:10:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 301 transitions. [2024-12-05 22:10:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:10:41,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 240 states and 302 transitions. [2024-12-05 22:10:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 302 transitions. [2024-12-05 22:10:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:10:44,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 241 states and 303 transitions. [2024-12-05 22:10:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 303 transitions. [2024-12-05 22:10:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:10:47,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:51,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:51,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 242 states and 304 transitions. [2024-12-05 22:10:51,199 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 304 transitions. [2024-12-05 22:10:51,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:10:51,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:51,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:52,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:53,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 243 states and 305 transitions. [2024-12-05 22:10:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 305 transitions. [2024-12-05 22:10:53,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:10:53,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:53,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:55,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:56,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:57,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 244 states and 306 transitions. [2024-12-05 22:10:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 306 transitions. [2024-12-05 22:10:57,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:10:57,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:57,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:58,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:59,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 245 states and 307 transitions. [2024-12-05 22:10:59,786 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 307 transitions. [2024-12-05 22:10:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:10:59,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:59,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:03,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 246 states and 308 transitions. [2024-12-05 22:11:03,734 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 308 transitions. [2024-12-05 22:11:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:11:03,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:03,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 247 states and 309 transitions. [2024-12-05 22:11:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 309 transitions. [2024-12-05 22:11:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:11:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:08,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:10,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:10,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 248 states and 310 transitions. [2024-12-05 22:11:10,039 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 310 transitions. [2024-12-05 22:11:10,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:11:10,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:10,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 249 states and 311 transitions. [2024-12-05 22:11:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 311 transitions. [2024-12-05 22:11:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:11:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:16,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:18,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:18,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 250 states and 312 transitions. [2024-12-05 22:11:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 312 transitions. [2024-12-05 22:11:18,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:11:18,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:18,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:20,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 251 states and 313 transitions. [2024-12-05 22:11:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 313 transitions. [2024-12-05 22:11:22,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:11:22,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:24,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:25,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:25,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 252 states and 314 transitions. [2024-12-05 22:11:25,384 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 314 transitions. [2024-12-05 22:11:25,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:11:25,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:25,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:28,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 253 states and 315 transitions. [2024-12-05 22:11:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 315 transitions. [2024-12-05 22:11:28,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:11:28,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:28,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 254 states and 316 transitions. [2024-12-05 22:11:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 316 transitions. [2024-12-05 22:11:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:11:32,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:32,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 255 states and 317 transitions. [2024-12-05 22:11:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 317 transitions. [2024-12-05 22:11:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:11:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:39,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:40,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 256 states and 318 transitions. [2024-12-05 22:11:40,864 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 318 transitions. [2024-12-05 22:11:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:11:40,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:40,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:43,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:45,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:45,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 257 states and 319 transitions. [2024-12-05 22:11:45,373 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 319 transitions. [2024-12-05 22:11:45,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:11:45,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:45,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:46,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:48,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 258 states and 320 transitions. [2024-12-05 22:11:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 320 transitions. [2024-12-05 22:11:50,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:11:50,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:55,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:55,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 259 states and 321 transitions. [2024-12-05 22:11:55,112 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 321 transitions. [2024-12-05 22:11:55,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:11:55,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:55,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:58,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:11:59,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:59,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 260 states and 322 transitions. [2024-12-05 22:11:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 322 transitions. [2024-12-05 22:11:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:11:59,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:59,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:03,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:05,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 261 states and 323 transitions. [2024-12-05 22:12:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 323 transitions. [2024-12-05 22:12:05,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:12:05,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:05,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:06,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:09,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 262 states and 324 transitions. [2024-12-05 22:12:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 324 transitions. [2024-12-05 22:12:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:12:10,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:10,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:12,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:14,944 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 263 states and 325 transitions. [2024-12-05 22:12:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 325 transitions. [2024-12-05 22:12:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:12:15,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:20,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 264 states and 326 transitions. [2024-12-05 22:12:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 326 transitions. [2024-12-05 22:12:20,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:12:20,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:20,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:24,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:26,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 265 states and 327 transitions. [2024-12-05 22:12:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 327 transitions. [2024-12-05 22:12:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:12:26,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:31,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:31,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 266 states and 328 transitions. [2024-12-05 22:12:31,929 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 328 transitions. [2024-12-05 22:12:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:12:31,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:31,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:34,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 267 states and 329 transitions. [2024-12-05 22:12:36,256 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 329 transitions. [2024-12-05 22:12:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:12:36,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:39,155 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:40,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:40,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 268 states and 330 transitions. [2024-12-05 22:12:40,077 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 330 transitions. [2024-12-05 22:12:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:12:40,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:41,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:45,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:45,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 269 states and 331 transitions. [2024-12-05 22:12:45,839 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 331 transitions. [2024-12-05 22:12:45,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:12:45,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:45,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:50,179 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 270 states and 332 transitions. [2024-12-05 22:12:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 332 transitions. [2024-12-05 22:12:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:12:51,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:55,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:12:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 271 states and 333 transitions. [2024-12-05 22:12:56,343 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 333 transitions. [2024-12-05 22:12:56,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:12:56,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:56,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 272 states and 334 transitions. [2024-12-05 22:13:01,426 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 334 transitions. [2024-12-05 22:13:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 22:13:01,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:01,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:07,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:07,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 273 states and 335 transitions. [2024-12-05 22:13:07,698 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 335 transitions. [2024-12-05 22:13:07,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:13:07,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:07,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:11,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 274 states and 336 transitions. [2024-12-05 22:13:13,501 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 336 transitions. [2024-12-05 22:13:13,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 22:13:13,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:13,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:17,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 275 states and 337 transitions. [2024-12-05 22:13:19,855 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 337 transitions. [2024-12-05 22:13:19,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:13:19,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:19,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:20,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:25,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 276 states and 338 transitions. [2024-12-05 22:13:25,883 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 338 transitions. [2024-12-05 22:13:25,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:13:25,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:25,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:29,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:30,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 277 states and 339 transitions. [2024-12-05 22:13:30,403 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 339 transitions. [2024-12-05 22:13:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:13:30,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:35,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 278 states and 340 transitions. [2024-12-05 22:13:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 340 transitions. [2024-12-05 22:13:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 22:13:37,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 279 states and 341 transitions. [2024-12-05 22:13:43,059 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 341 transitions. [2024-12-05 22:13:43,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 22:13:43,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:43,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:47,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:50,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 280 states and 342 transitions. [2024-12-05 22:13:50,226 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 342 transitions. [2024-12-05 22:13:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 22:13:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:54,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:13:55,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 281 states and 343 transitions. [2024-12-05 22:13:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 343 transitions. [2024-12-05 22:13:55,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:13:55,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:02,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:14:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:03,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 282 states and 344 transitions. [2024-12-05 22:14:03,847 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 344 transitions. [2024-12-05 22:14:03,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 22:14:03,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:03,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:07,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:14:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 283 states and 345 transitions. [2024-12-05 22:14:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 345 transitions. [2024-12-05 22:14:08,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 22:14:08,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:08,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:14:17,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 284 states and 346 transitions. [2024-12-05 22:14:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 346 transitions. [2024-12-05 22:14:17,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:14:17,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:17,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:20,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:23,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:14:24,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:24,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 285 states and 347 transitions. [2024-12-05 22:14:24,695 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 347 transitions. [2024-12-05 22:14:24,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:14:24,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:24,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:14:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 286 states and 348 transitions. [2024-12-05 22:14:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 348 transitions. [2024-12-05 22:14:32,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:14:32,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:32,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:14:39,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:39,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 287 states and 349 transitions. [2024-12-05 22:14:39,789 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 349 transitions. [2024-12-05 22:14:39,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:14:39,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:39,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:14:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:45,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 288 states and 350 transitions. [2024-12-05 22:14:45,754 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 350 transitions. [2024-12-05 22:14:45,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 22:14:45,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:45,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:51,720 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:14:54,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 289 states and 351 transitions. [2024-12-05 22:14:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 351 transitions. [2024-12-05 22:14:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 22:14:54,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:15:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 290 states and 352 transitions. [2024-12-05 22:15:01,485 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 352 transitions. [2024-12-05 22:15:01,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:15:01,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:09,203 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:15:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:11,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 291 states and 353 transitions. [2024-12-05 22:15:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 353 transitions. [2024-12-05 22:15:11,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:15:11,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:11,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:17,174 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:15:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 292 states and 354 transitions. [2024-12-05 22:15:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 354 transitions. [2024-12-05 22:15:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 22:15:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:23,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:15:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 293 states and 355 transitions. [2024-12-05 22:15:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 355 transitions. [2024-12-05 22:15:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 22:15:25,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:25,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:15:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:34,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 294 states and 356 transitions. [2024-12-05 22:15:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 356 transitions. [2024-12-05 22:15:34,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 22:15:34,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:34,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:15:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:41,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 295 states and 357 transitions. [2024-12-05 22:15:41,527 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 357 transitions. [2024-12-05 22:15:41,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 22:15:41,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:41,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:16:34,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:34,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 296 states and 358 transitions. [2024-12-05 22:16:34,277 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 358 transitions. [2024-12-05 22:16:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 22:16:34,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:34,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:40,662 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:16:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 297 states and 359 transitions. [2024-12-05 22:16:43,959 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 359 transitions. [2024-12-05 22:16:43,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 22:16:43,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:46,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:16:54,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:54,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 298 states and 360 transitions. [2024-12-05 22:16:54,839 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 360 transitions. [2024-12-05 22:16:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 22:16:54,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:17:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:04,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 299 states and 361 transitions. [2024-12-05 22:17:04,609 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 361 transitions. [2024-12-05 22:17:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 22:17:04,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:12,129 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:17:15,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 300 states and 362 transitions. [2024-12-05 22:17:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 362 transitions. [2024-12-05 22:17:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 22:17:15,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:15,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:26,592 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:17:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 301 states and 363 transitions. [2024-12-05 22:17:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 363 transitions. [2024-12-05 22:17:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 22:17:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:17:38,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:38,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 302 states and 364 transitions. [2024-12-05 22:17:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 364 transitions. [2024-12-05 22:17:38,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 22:17:38,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:38,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:17:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:48,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 303 states and 365 transitions. [2024-12-05 22:17:48,583 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 365 transitions. [2024-12-05 22:17:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 22:17:48,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:17:59,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:59,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 304 states and 366 transitions. [2024-12-05 22:17:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 366 transitions. [2024-12-05 22:17:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 22:17:59,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:05,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:18:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 305 states and 367 transitions. [2024-12-05 22:18:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 367 transitions. [2024-12-05 22:18:07,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 22:18:07,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:07,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:16,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:18:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 306 states and 368 transitions. [2024-12-05 22:18:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 368 transitions. [2024-12-05 22:18:19,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 22:18:19,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:19,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:31,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:18:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:33,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 307 states and 369 transitions. [2024-12-05 22:18:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 369 transitions. [2024-12-05 22:18:33,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:18:33,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:33,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:39,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:18:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:41,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 308 states and 370 transitions. [2024-12-05 22:18:41,220 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 370 transitions. [2024-12-05 22:18:41,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 22:18:41,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:41,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:49,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:18:53,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:53,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 309 states and 371 transitions. [2024-12-05 22:18:53,976 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 371 transitions. [2024-12-05 22:18:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 22:18:53,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:53,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:57,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:02,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:19:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 310 states and 372 transitions. [2024-12-05 22:19:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 372 transitions. [2024-12-05 22:19:05,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 22:19:05,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:05,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:19:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:15,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 311 states and 373 transitions. [2024-12-05 22:19:15,629 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 373 transitions. [2024-12-05 22:19:15,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 22:19:15,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:15,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:24,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:19:27,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:27,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 312 states and 374 transitions. [2024-12-05 22:19:27,277 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 374 transitions. [2024-12-05 22:19:27,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 22:19:27,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:27,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:34,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:19:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:37,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 313 states and 375 transitions. [2024-12-05 22:19:37,853 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 375 transitions. [2024-12-05 22:19:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 22:19:37,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat