./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6d54635a45b4bea3ce8bb2da849d6298e1094d0c6d7d45bb3baae6f41da1bbe7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:54:50,093 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:54:50,169 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:54:50,173 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:54:50,173 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:54:50,209 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:54:50,209 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:54:50,210 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:54:50,210 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:54:50,211 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:54:50,211 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:54:50,211 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:54:50,212 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:54:50,212 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:54:50,215 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:54:50,215 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:54:50,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:54:50,217 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:54:50,218 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:54:50,218 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:54:50,218 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:54:50,223 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:54:50,223 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:54:50,224 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:54:50,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:54:50,224 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:54:50,224 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:54:50,225 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:54:50,225 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:54:50,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:54:50,225 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6d54635a45b4bea3ce8bb2da849d6298e1094d0c6d7d45bb3baae6f41da1bbe7 [2024-11-08 22:54:50,525 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:54:50,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:54:50,556 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:54:50,558 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:54:50,559 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:54:50,560 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i Unable to find full path for "g++" [2024-11-08 22:54:52,663 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:54:53,370 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:54:53,371 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2024-11-08 22:54:53,421 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/data/8ed6f46d8/47317c9ac0754cc88d32ad2dd1fc64bd/FLAGc32fc7a36 [2024-11-08 22:54:53,444 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/data/8ed6f46d8/47317c9ac0754cc88d32ad2dd1fc64bd [2024-11-08 22:54:53,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:54:53,450 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:54:53,451 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:54:53,452 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:54:53,458 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:54:53,459 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:54:53" (1/1) ... [2024-11-08 22:54:53,462 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@534f9cba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:53, skipping insertion in model container [2024-11-08 22:54:53,462 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:54:53" (1/1) ... [2024-11-08 22:54:53,618 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:54:54,039 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_b4c5f777-ade5-4981-8e95-d345e49c7ad2/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[4492,4505] [2024-11-08 22:54:54,049 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_b4c5f777-ade5-4981-8e95-d345e49c7ad2/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[4552,4565] [2024-11-08 22:54:55,332 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,333 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,333 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,334 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,336 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,353 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,354 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,356 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,357 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,360 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,361 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,362 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:55,363 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,719 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,720 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,757 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,758 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,769 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,772 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,800 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,802 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,803 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,804 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,804 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,804 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,805 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:56,868 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_b4c5f777-ade5-4981-8e95-d345e49c7ad2/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[228041,228054] [2024-11-08 22:54:56,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:54:56,919 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:54:56,995 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_b4c5f777-ade5-4981-8e95-d345e49c7ad2/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[4492,4505] [2024-11-08 22:54:57,000 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[4552,4565] [2024-11-08 22:54:57,118 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,123 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,123 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,124 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,125 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,156 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,157 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,166 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,167 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,168 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,169 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,171 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,174 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-08 22:54:57,375 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,376 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,386 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,387 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,390 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,391 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,401 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,403 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,403 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,404 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,404 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,405 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,405 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:54:57,433 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i[228041,228054] [2024-11-08 22:54:57,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:54:57,753 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:54:57,754 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57 WrapperNode [2024-11-08 22:54:57,754 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:54:57,755 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:54:57,755 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:54:57,756 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:54:57,763 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:57,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:57,976 INFO L138 Inliner]: procedures = 763, calls = 2449, calls flagged for inlining = 68, calls inlined = 11, statements flattened = 644 [2024-11-08 22:54:57,980 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:54:57,980 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:54:57,980 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:54:57,980 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:54:57,993 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:57,993 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:58,007 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:58,007 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:58,052 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:58,055 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:58,061 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:58,065 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:58,076 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:54:58,077 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:54:58,077 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:54:58,077 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:54:58,078 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:57" (1/1) ... [2024-11-08 22:54:58,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:54:58,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:54:58,131 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:54:58,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4c5f777-ade5-4981-8e95-d345e49c7ad2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:54:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-08 22:54:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:54:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:54:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:54:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_done [2024-11-08 22:54:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_done [2024-11-08 22:54:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-08 22:54:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-08 22:54:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:54:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:54:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-08 22:54:58,175 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-08 22:54:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:54:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:54:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-08 22:54:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-08 22:54:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:54:58,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:54:58,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:54:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 22:54:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 22:54:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-08 22:54:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-08 22:54:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:54:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:54:58,178 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:54:58,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:54:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-11-08 22:54:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-11-08 22:54:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-08 22:54:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-08 22:54:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:54:58,179 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-08 22:54:58,179 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-08 22:54:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:54:58,180 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-08 22:54:58,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-08 22:54:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-08 22:54:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-08 22:54:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-08 22:54:58,181 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-08 22:54:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:54:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:54:58,181 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-08 22:54:58,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-08 22:54:58,563 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:54:58,565 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:55:11,041 INFO L? ?]: Removed 154 outVars from TransFormulas that were not future-live. [2024-11-08 22:55:11,042 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:55:11,535 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:55:11,535 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:55:11,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:11 BoogieIcfgContainer [2024-11-08 22:55:11,535 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:55:11,536 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:55:11,536 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:55:11,548 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:55:11,548 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:11,559 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:55:11,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:11,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 121 states and 154 transitions. [2024-11-08 22:55:11,665 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 154 transitions. [2024-11-08 22:55:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:55:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:55:31,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 125 states and 157 transitions. [2024-11-08 22:55:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 157 transitions. [2024-11-08 22:55:32,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:55:32,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:32,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,074 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:55:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 127 states and 163 transitions. [2024-11-08 22:55:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 163 transitions. [2024-11-08 22:55:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:55:42,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:48,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,536 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:56:05,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:56:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:15,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 129 states and 168 transitions. [2024-11-08 22:56:15,027 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 168 transitions. [2024-11-08 22:56:15,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:56:15,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:15,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:56:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 133 states and 174 transitions. [2024-11-08 22:56:25,980 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 174 transitions. [2024-11-08 22:56:25,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:56:25,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,601 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:56:59,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 141 states and 187 transitions. [2024-11-08 22:57:39,937 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 187 transitions. [2024-11-08 22:57:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:57:39,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:58:23,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 143 states and 191 transitions. [2024-11-08 22:58:59,863 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 191 transitions. [2024-11-08 22:58:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:58:59,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,086 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:00:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 146 states and 195 transitions. [2024-11-08 23:00:01,664 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 195 transitions. [2024-11-08 23:00:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:00:01,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:11,378 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:00:11,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 146 states and 195 transitions. [2024-11-08 23:00:11,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 195 transitions. [2024-11-08 23:00:11,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:00:11,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 13 proven. 14 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:03:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 149 states and 202 transitions. [2024-11-08 23:03:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 202 transitions. [2024-11-08 23:03:58,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:03:58,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:05,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 23:04:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:04:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:04:06,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:04:06,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:06,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:16,889 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:04:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:04:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:04:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:04:16,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:04:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:04:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:04:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:04:27,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:04:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:04:37,930 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:04:37,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:04:37,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:37,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:04:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:04:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:04:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:04:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:57,903 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:04:57,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:57,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:04:57,934 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:04:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:04:57,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:05:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:05:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:05:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:05:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:05:17,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:05:17,482 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:05:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:05:17,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,247 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:05:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:05:27,281 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:05:27,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:05:27,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:05:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:37,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:05:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:05:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:05:37,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,257 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:05:47,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:05:47,290 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:05:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:05:47,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:52,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:05:57,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:57,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:05:57,020 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:05:57,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:05:57,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:57,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:06:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:06:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:06:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:06,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:06,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:16,976 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:06:17,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:06:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:06:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:17,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:06:26,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:06:26,842 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:06:26,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:26,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:06:36,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:06:36,802 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:06:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:36,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:06:46,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:06:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:06:46,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:46,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:46,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:56,776 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:06:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:06:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:06:56,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:56,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,697 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:07:06,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:07:06,740 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:07:06,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:07:06,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,623 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:07:16,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:07:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:07:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:07:16,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,343 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:07:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:07:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:07:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:07:26,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,338 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:07:36,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:07:36,369 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:07:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:07:36,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:46,118 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:07:46,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:46,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:07:46,149 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:07:46,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:07:46,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:46,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,885 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:07:55,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:07:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:07:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:07:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,878 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:08:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:08:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:08:05,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:08:05,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,793 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:08:15,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:08:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:08:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:08:15,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:25,697 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:08:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:25,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:08:25,728 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:08:25,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:08:25,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:25,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:35,558 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:08:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:35,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:08:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:08:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:08:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:46,619 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:08:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:08:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:08:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:08:46,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,940 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:08:57,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:08:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:08:57,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:08:57,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:04,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:09:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:09:08,882 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:09:08,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:09:08,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:18,535 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:09:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 145 states and 195 transitions. [2024-11-08 23:09:18,577 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 195 transitions. [2024-11-08 23:09:18,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:09:18,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:18,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat