./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i --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_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/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_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/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 64bit --witnessprinter.graph.data.programhash 6fdbc9f5812572f3ff7492afd142b4f5751632b8950cba79e5e9d1094b4bf8c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:09:25,451 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:09:25,506 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:09:25,510 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:09:25,511 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:09:25,529 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:09:25,530 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:09:25,530 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:09:25,531 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:09:25,531 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:09:25,531 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:09:25,531 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:09:25,531 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:09:25,531 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:09:25,531 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:09:25,531 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:09:25,531 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:09:25,531 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:09:25,532 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:09:25,532 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:09:25,532 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:09:25,532 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:09:25,532 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:09:25,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:09:25,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:09:25,532 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:09:25,532 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:09:25,532 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:09:25,532 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:09:25,533 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:09:25,533 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_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6fdbc9f5812572f3ff7492afd142b4f5751632b8950cba79e5e9d1094b4bf8c2 [2024-12-06 05:09:25,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:09:25,766 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:09:25,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:09:25,769 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:09:25,770 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:09:25,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2024-12-06 05:09:28,480 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/data/0fc690839/482bdfc61d1a410ebcb98d5972539b16/FLAGe4d710ee8 [2024-12-06 05:09:28,901 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:09:28,901 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2024-12-06 05:09:28,930 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/data/0fc690839/482bdfc61d1a410ebcb98d5972539b16/FLAGe4d710ee8 [2024-12-06 05:09:28,944 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/data/0fc690839/482bdfc61d1a410ebcb98d5972539b16 [2024-12-06 05:09:28,946 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:09:28,948 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:09:28,949 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:09:28,949 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:09:28,953 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:09:28,954 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:28,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b5a6bc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28, skipping insertion in model container [2024-12-06 05:09:28,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:29,036 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:09:29,263 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_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2024-12-06 05:09:29,269 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_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2024-12-06 05:09:30,203 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,203 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,204 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,204 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,205 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,219 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,220 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,222 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,222 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,223 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,224 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,225 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:30,225 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,195 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,196 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,218 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,219 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,225 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,225 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,238 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,239 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,239 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,240 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,240 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,240 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,240 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,274 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_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[227611,227624] [2024-12-06 05:09:31,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:09:31,303 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:09:31,316 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_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2024-12-06 05:09:31,316 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_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2024-12-06 05:09:31,356 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,356 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,357 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,357 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,357 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,364 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,364 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,365 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,365 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,366 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,367 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,367 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,367 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-12-06 05:09:31,535 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,535 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,542 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,542 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,545 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,545 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,552 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,553 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,554 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,554 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,554 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,554 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,554 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:09:31,572 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_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[227611,227624] [2024-12-06 05:09:31,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:09:31,735 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:09:31,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31 WrapperNode [2024-12-06 05:09:31,736 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:09:31,737 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:09:31,737 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:09:31,737 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:09:31,742 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,812 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,858 INFO L138 Inliner]: procedures = 763, calls = 2441, calls flagged for inlining = 68, calls inlined = 11, statements flattened = 623 [2024-12-06 05:09:31,859 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:09:31,859 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:09:31,859 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:09:31,859 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:09:31,867 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,867 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,875 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,875 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,908 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,910 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,915 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,923 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,927 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:09:31,938 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:09:31,938 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:09:31,938 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:09:31,939 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:31" (1/1) ... [2024-12-06 05:09:31,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:09:31,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:09:31,968 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:09:31,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fff1cfa7-8474-4c1c-bc0e-afaf69635e3e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:09:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-06 05:09:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:09:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:09:31,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-06 05:09:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:09:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2024-12-06 05:09:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-12-06 05:09:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-12-06 05:09:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:09:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:09:31,997 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 05:09:31,997 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-06 05:09:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2024-12-06 05:09:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:09:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:09:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-12-06 05:09:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-12-06 05:09:31,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:09:31,998 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-12-06 05:09:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-12-06 05:09:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:09:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-06 05:09:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-06 05:09:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-12-06 05:09:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-12-06 05:09:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 05:09:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 05:09:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:09:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:09:31,999 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-12-06 05:09:31,999 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-12-06 05:09:32,256 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:09:32,259 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:09:32,266 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 05:09:32,348 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2024-12-06 05:09:32,348 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2024-12-06 05:09:43,809 INFO L? ?]: Removed 171 outVars from TransFormulas that were not future-live. [2024-12-06 05:09:43,809 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:09:44,330 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:09:44,330 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 05:09:44,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:09:44 BoogieIcfgContainer [2024-12-06 05:09:44,330 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:09:44,331 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:09:44,331 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:09:44,340 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:09:44,340 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:09:44" (1/1) ... [2024-12-06 05:09:44,348 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:09:44,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 131 states and 168 transitions. [2024-12-06 05:09:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 168 transitions. [2024-12-06 05:09:44,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:09:44,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:44,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:51,489 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 05:10:01,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:10:02,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:02,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 135 states and 169 transitions. [2024-12-06 05:10:02,878 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 169 transitions. [2024-12-06 05:10:02,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:10:02,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:02,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:13,094 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:10:23,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:10:26,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:26,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 137 states and 175 transitions. [2024-12-06 05:10:26,838 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 175 transitions. [2024-12-06 05:10:26,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:10:26,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:26,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:36,939 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:10:43,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:43,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 140 states and 180 transitions. [2024-12-06 05:10:43,073 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 180 transitions. [2024-12-06 05:10:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:10:43,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-06 05:10:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:57,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 144 states and 190 transitions. [2024-12-06 05:10:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 190 transitions. [2024-12-06 05:10:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:10:57,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:02,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:12:02,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 203 transitions. [2024-12-06 05:12:02,025 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-12-06 05:12:02,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:12:02,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:02,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:06,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:11,295 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:12:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:11,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 203 transitions. [2024-12-06 05:12:11,329 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-12-06 05:12:11,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:12:11,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:11,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:12:20,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:20,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 203 transitions. [2024-12-06 05:12:20,608 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-12-06 05:12:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:12:20,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:12:29,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 203 transitions. [2024-12-06 05:12:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-12-06 05:12:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:12:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:50,713 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 05:13:41,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-06 05:13:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-06 05:13:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:13:41,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:41,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:13:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:51,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-06 05:13:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-06 05:13:51,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:13:51,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:51,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:00,943 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:14:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:00,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-06 05:14:00,987 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-06 05:14:00,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:14:00,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:00,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:08,626 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 05:14:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-12-06 05:14:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-12-06 05:14:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:14:08,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 05:14:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:14:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:14:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:14:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:14:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:14:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:14:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:14:31,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:36,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:41,254 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:14:41,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:14:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:14:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:14:41,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:14:50,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:14:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:14:50,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:14:50,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:59,566 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:14:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:59,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:14:59,604 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:14:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:14:59,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:59,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:03,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:08,818 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:15:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:08,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:15:08,858 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:15:08,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:15:08,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:08,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:18,271 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:15:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:15:18,311 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:15:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:15:18,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:15:27,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:27,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:15:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:15:27,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:15:27,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:27,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:31,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:15:36,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:36,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:15:36,615 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:15:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:15:36,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:36,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:45,685 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:15:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:15:45,727 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:15:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:15:45,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:45,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:55,132 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:15:55,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:55,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:15:55,176 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:15:55,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:15:55,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:55,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:16:04,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:16:04,714 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:16:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:16:04,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:04,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:16:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:16:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:16:14,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:16:14,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:14,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:24,136 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:16:24,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:24,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:16:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:16:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:16:24,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:24,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:33,156 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:16:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:16:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:16:33,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:16:33,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:33,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:16:42,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:42,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:16:42,133 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:16:42,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:16:42,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:42,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:16:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:16:51,184 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:16:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:16:51,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:51,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:00,363 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:17:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:17:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:17:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:17:00,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:09,872 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:17:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:17:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:17:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:17:09,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:17:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:19,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:17:19,501 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:17:19,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:17:19,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:19,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:17:28,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:28,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:17:28,781 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:17:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:17:28,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:28,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:37,990 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:17:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:17:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:17:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:17:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:47,106 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:17:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:47,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:17:47,144 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:17:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:17:47,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:56,295 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:17:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:17:56,333 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:17:56,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:17:56,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:05,731 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:18:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:18:05,766 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:18:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:18:05,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:14,882 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:18:14,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:18:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:18:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:18:14,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:24,437 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:18:24,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:24,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:18:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:18:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:18:24,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:28,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:18:33,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:33,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:18:33,664 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:18:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:18:33,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:33,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:42,963 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:18:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:43,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:18:43,003 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:18:43,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:18:43,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:43,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:18:52,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:52,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:18:52,326 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:18:52,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:18:52,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:52,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:56,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:19:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:01,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:19:01,531 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:19:01,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:19:01,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:01,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:05,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:10,700 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:19:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:10,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:19:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:19:10,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:19:10,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:10,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:19,826 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:19:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:19,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:19:19,862 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:19:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:19:19,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:29,062 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:19:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:29,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:19:29,101 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:19:29,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:19:29,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:38,356 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:19:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:19:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:19:38,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:19:38,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:38,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:42,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:47,255 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:19:47,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:19:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:19:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:19:47,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:19:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:56,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:19:56,611 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:19:56,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:19:56,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:56,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:20:05,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:05,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:20:05,795 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:20:05,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:20:05,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:05,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:20:14,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:14,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:20:14,798 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:20:14,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:20:14,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:14,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:24,027 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:20:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:24,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:20:24,062 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:20:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:20:24,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:20:33,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:20:33,519 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:20:33,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:20:33,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:33,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:42,706 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:20:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:42,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:20:42,738 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:20:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:20:42,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:20:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:20:52,318 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:20:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:20:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:56,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:01,795 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:21:01,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:21:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:21:01,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:21:01,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:01,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:21:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:11,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:21:11,337 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:21:11,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:21:11,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:11,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:21:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:20,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:21:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:21:20,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:21:20,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:20,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:31,142 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:21:31,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:31,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:21:31,177 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:21:31,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:21:31,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:31,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:21:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:21:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:21:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:21:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:49,917 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:21:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:21:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:21:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:21:49,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:59,120 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:21:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:21:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:21:59,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:21:59,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:08,324 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:22:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:22:08,360 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:22:08,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:22:08,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:08,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:22:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:18,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:22:18,399 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:22:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:22:18,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:28,041 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:22:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:22:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:22:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:22:28,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:22:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:22:38,274 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:22:38,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:22:38,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:38,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:47,158 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:22:47,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:47,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:22:47,197 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:22:47,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:22:47,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:47,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:56,541 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:22:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:22:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:22:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:22:56,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:06,252 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:23:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:23:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:23:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:23:06,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:23:16,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:16,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:23:16,290 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:23:16,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:23:16,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:16,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:26,086 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:23:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:26,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:23:26,124 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:23:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:23:26,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:23:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-06 05:23:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-06 05:23:37,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:23:37,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:37,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat