./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n2_w64_d8_e0.c --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n2_w64_d8_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3 --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 64bit --witnessprinter.graph.data.programhash f5c801d8b5fdcf1fd707667b6be50e997a7c221fe0e8db87ec272b7b1d4545f6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:58:20,807 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:58:20,931 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 01:58:20,939 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:58:20,940 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:58:20,976 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:58:20,978 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:58:20,979 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:58:20,979 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:58:20,980 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:58:20,981 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:58:20,982 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:58:20,982 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:58:20,982 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:58:20,982 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:58:20,982 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:58:20,982 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:58:20,983 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:58:20,983 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:58:20,984 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:58:20,984 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:58:20,984 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:58:20,985 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:58:20,985 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:58:20,985 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:58:20,985 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:58:20,985 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:58:20,985 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:58:20,986 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:58:20,986 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:58:20,986 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_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f5c801d8b5fdcf1fd707667b6be50e997a7c221fe0e8db87ec272b7b1d4545f6 [2024-11-25 01:58:21,338 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:58:21,348 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:58:21,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:58:21,352 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:58:21,352 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:58:21,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n2_w64_d8_e0.c [2024-11-25 01:58:24,560 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/data/3db6dc9a2/7171d653515547769762d832966b5dca/FLAG930064a84 [2024-11-25 01:58:25,126 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:58:25,127 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n2_w64_d8_e0.c [2024-11-25 01:58:25,160 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/data/3db6dc9a2/7171d653515547769762d832966b5dca/FLAG930064a84 [2024-11-25 01:58:25,635 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/data/3db6dc9a2/7171d653515547769762d832966b5dca [2024-11-25 01:58:25,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:58:25,642 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:58:25,644 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:58:25,644 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:58:25,649 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:58:25,650 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:25" (1/1) ... [2024-11-25 01:58:25,657 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20fe70a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:25, skipping insertion in model container [2024-11-25 01:58:25,657 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:25" (1/1) ... [2024-11-25 01:58:25,763 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:58:26,000 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_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n2_w64_d8_e0.c[1324,1337] [2024-11-25 01:58:26,540 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:58:26,551 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:58:26,567 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_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.arbitrated_top_n2_w64_d8_e0.c[1324,1337] [2024-11-25 01:58:26,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:58:26,841 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:58:26,841 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26 WrapperNode [2024-11-25 01:58:26,841 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:58:26,842 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:58:26,842 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:58:26,842 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:58:26,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:26,896 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,341 INFO L138 Inliner]: procedures = 18, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 4974 [2024-11-25 01:58:27,341 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:58:27,342 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:58:27,343 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:58:27,343 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:58:27,352 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,353 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,484 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,485 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,655 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,671 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,714 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,751 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,781 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,875 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:58:27,878 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:58:27,878 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:58:27,878 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:58:27,879 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:26" (1/1) ... [2024-11-25 01:58:27,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:58:27,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:58:27,919 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:58:27,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6adbbfc-0b1f-4baf-8a5a-7d9e536dbdea/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:58:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:58:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 01:58:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 01:58:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:58:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:58:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:58:28,522 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:58:28,524 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:58:37,664 INFO L? ?]: Removed 2628 outVars from TransFormulas that were not future-live. [2024-11-25 01:58:37,665 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:58:47,091 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:58:47,092 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 01:58:47,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:58:47 BoogieIcfgContainer [2024-11-25 01:58:47,092 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:58:47,093 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:58:47,094 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:58:47,105 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:58:47,105 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:58:47" (1/1) ... [2024-11-25 01:58:47,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:58:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:47,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-11-25 01:58:47,193 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-11-25 01:58:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 01:58:47,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:47,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 01:59:13,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:59:23,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:59:33,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:59:43,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:59:54,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.31s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:00:07,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.98s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:00:17,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:00:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2024-11-25 02:00:17,092 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:00:17,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:00:17,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:00:30,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2024-11-25 02:00:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:00:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:00:30,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:30,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:00:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2024-11-25 02:00:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:00:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:00:43,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:00:58,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:58,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2024-11-25 02:00:58,835 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:00:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:00:58,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:58,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:24,731 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:01:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2024-11-25 02:01:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:01:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:01:24,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:41,314 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:01:52,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.59s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:02:02,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:02:13,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 11.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:02:24,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.62s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:02:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:02:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:02:24,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:02:24,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:24,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:41,259 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:02:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:02:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:02:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:02:41,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:24,991 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:03:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:25,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:03:25,017 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:03:25,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:03:25,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:03:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:03:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:03:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:03:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:01,190 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:04:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:01,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:04:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:04:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:04:01,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:08,818 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:04:08,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:08,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:04:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:04:08,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:04:08,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:08,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:04:20,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:04:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:04:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:04:20,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:20,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:04:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:04:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:04:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:04:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:04,331 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:05:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:04,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:05:04,354 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:05:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:05:04,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:05:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:05:14,638 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:05:14,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:05:14,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:14,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:31,715 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:05:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:05:31,737 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:05:31,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:05:31,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:31,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:05:46,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:46,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:05:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:05:46,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:05:46,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:22,368 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:06:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:22,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:06:22,389 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:06:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:06:22,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:22,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:34,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:06:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:06:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:06:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:06:41,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:41,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:57,651 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:06:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:06:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:06:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:06:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:07,743 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:07:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:07:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:07:07,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:07:07,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:07,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:07:17,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:17,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:07:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:07:17,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:07:17,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:17,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:07:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:07:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:07:29,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:07:29,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:07:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:07:46,167 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:07:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:07:46,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:55,357 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:07:55,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:07:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:07:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:07:55,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:55,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:08:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:08:10,543 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:08:10,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:08:10,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:10,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:08:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:28,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:08:28,782 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:08:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:08:28,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:28,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:39,270 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:08:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:08:39,288 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:08:39,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:08:39,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:08:53,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:53,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:08:53,683 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:08:53,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:08:53,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:09:19,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:19,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:09:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:09:19,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:09:19,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:23,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:09:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:09:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:09:28,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:09:28,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:09:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:09:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:09:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:09:41,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:43,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:53,006 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:09:53,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:09:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:09:53,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:09:53,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:53,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:59,238 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:09:59,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:09:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:09:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:09:59,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:59,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:07,091 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:10:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:07,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:10:07,110 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:10:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:10:07,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:10:20,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:20,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:10:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:10:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:10:20,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:24,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:30,866 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:10:30,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:10:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:10:30,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:10:30,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:30,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:32,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:36,284 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:10:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:36,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:10:36,308 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:10:36,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:10:36,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:36,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:10:51,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:10:51,872 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:10:51,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:10:51,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:51,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:16,622 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:11:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:11:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:11:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:11:16,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:11:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:37,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:11:37,573 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:11:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:11:37,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:11:44,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:44,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:11:44,942 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:11:44,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:11:44,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:57,574 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:11:57,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:57,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:11:57,593 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:11:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:11:57,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:18,017 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:12:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:12:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:12:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:12:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:22,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:12:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:12:29,991 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:12:29,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:12:29,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:12:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 38 states and 52 transitions. [2024-11-25 02:12:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-25 02:12:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:12:45,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms