./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi --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 fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:04:51,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:04:51,395 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 23:04:51,405 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:04:51,406 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:04:51,454 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:04:51,456 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:04:51,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:04:51,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:04:51,463 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:04:51,465 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:04:51,465 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:04:51,466 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:04:51,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:04:51,468 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:04:51,469 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:04:51,469 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:04:51,470 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:04:51,470 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:04:51,471 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:04:51,472 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:04:51,473 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:04:51,473 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:04:51,474 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:04:51,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:04:51,475 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:04:51,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:04:51,476 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:04:51,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:04:51,477 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:04:51,478 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_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 [2023-11-24 23:04:51,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:04:51,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:04:51,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:04:51,848 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:04:51,849 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:04:51,850 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2023-11-24 23:04:54,933 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:04:55,491 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:04:55,492 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2023-11-24 23:04:55,550 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/data/b53301bc2/945dfb81e4e84076b80ad25844aef099/FLAG927d779c8 [2023-11-24 23:04:55,569 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/data/b53301bc2/945dfb81e4e84076b80ad25844aef099 [2023-11-24 23:04:55,575 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:04:55,577 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:04:55,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:04:55,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:04:55,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:04:55,587 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:04:55" (1/1) ... [2023-11-24 23:04:55,588 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41fcc79e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:55, skipping insertion in model container [2023-11-24 23:04:55,589 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:04:55" (1/1) ... [2023-11-24 23:04:55,773 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:04:56,047 WARN L240 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_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2023-11-24 23:04:56,055 WARN L240 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_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2023-11-24 23:04:56,897 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,904 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,906 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,910 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,912 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,945 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,946 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,948 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,949 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,951 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,953 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,960 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:56,961 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,303 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-24 23:04:57,305 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-24 23:04:57,306 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-24 23:04:57,307 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-24 23:04:57,309 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-24 23:04:57,309 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-24 23:04:57,310 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-24 23:04:57,311 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-24 23:04:57,312 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-24 23:04:57,312 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-24 23:04:57,458 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,481 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,578 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:04:57,636 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:04:57,663 WARN L240 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_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2023-11-24 23:04:57,664 WARN L240 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_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2023-11-24 23:04:57,762 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,762 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,763 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,763 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,764 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,773 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,774 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,775 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,777 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,778 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,779 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,780 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,780 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,837 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-24 23:04:57,839 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-24 23:04:57,841 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-24 23:04:57,842 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-24 23:04:57,843 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-24 23:04:57,846 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-24 23:04:57,847 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-24 23:04:57,849 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-24 23:04:57,850 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-24 23:04:57,850 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-24 23:04:57,912 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,919 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:04:57,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7767-7778] [2023-11-24 23:04:58,008 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:04:58,320 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,320 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,320 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,320 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,320 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,321 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,321 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,321 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,321 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,321 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,322 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,322 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,322 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,322 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,322 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,323 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:04:58,331 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:04:58,332 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58 WrapperNode [2023-11-24 23:04:58,332 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:04:58,333 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:04:58,334 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:04:58,334 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:04:58,342 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,462 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,582 INFO L138 Inliner]: procedures = 690, calls = 1691, calls flagged for inlining = 54, calls inlined = 9, statements flattened = 669 [2023-11-24 23:04:58,583 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:04:58,583 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:04:58,584 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:04:58,584 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:04:58,594 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,595 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,620 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,621 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,678 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,683 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,721 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,727 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,745 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:04:58,746 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:04:58,746 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:04:58,746 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:04:58,747 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:04:58" (1/1) ... [2023-11-24 23:04:58,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:04:58,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:04:58,787 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:04:58,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e81824d5-cc46-49a8-8ec5-73f4cd8dce25/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:04:58,837 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-24 23:04:58,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:04:58,838 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-24 23:04:58,838 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-24 23:04:58,838 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-24 23:04:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-24 23:04:58,839 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-24 23:04:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-24 23:04:58,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:04:58,839 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-24 23:04:58,839 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-24 23:04:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-24 23:04:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-24 23:04:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:04:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:04:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:04:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-24 23:04:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-24 23:04:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:04:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:04:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-24 23:04:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-24 23:04:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-24 23:04:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-24 23:04:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-24 23:04:58,842 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-24 23:04:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-24 23:04:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-24 23:04:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-24 23:04:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-24 23:04:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:04:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:04:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-24 23:04:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-24 23:04:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:04:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:04:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:04:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-24 23:04:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-24 23:04:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-24 23:04:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-24 23:04:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:04:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-24 23:04:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-24 23:04:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:04:59,207 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:04:59,211 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:05:00,171 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:05:00,388 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:05:00,388 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:05:00,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:05:00 BoogieIcfgContainer [2023-11-24 23:05:00,390 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:05:00,392 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:05:00,392 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:05:00,403 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:05:00,404 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:05:00" (1/1) ... [2023-11-24 23:05:00,416 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:05:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:00,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2023-11-24 23:05:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2023-11-24 23:05:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:00,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:00,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:02,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:02,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:02,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:03,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:03,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:03,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:03,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:03,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:04,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:04,000 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:04,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:04,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:04,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:04,697 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:04,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:05,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:05,980 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:05,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:05,994 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:05,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:05,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:06,579 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:06,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:07,160 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:07,173 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:07,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:07,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:07,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:07,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:07,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:07,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:08,384 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:08,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:08,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:08,396 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:08,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:08,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:08,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:08,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:08,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:08,948 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:08,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:09,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:09,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:09,997 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:10,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:10,009 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:10,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:10,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:10,569 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:10,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:10,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:10,583 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:10,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:10,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:10,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:11,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:11,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:11,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:11,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:11,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:11,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:12,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:12,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:12,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:12,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:12,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:12,751 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:12,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:12,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:13,256 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:13,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:13,270 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:13,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:13,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:13,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:13,755 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:13,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:13,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:13,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:13,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:14,248 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:14,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:14,258 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:14,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:14,807 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:14,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:14,820 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:14,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:14,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:14,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:14,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:15,376 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:15,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:15,387 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:15,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:15,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:15,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:15,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:15,957 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:15,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:15,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:15,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:16,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:16,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:16,478 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:16,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:16,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:16,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:16,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:16,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:17,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:17,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:17,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:17,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:17,889 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:17,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:17,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:17,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:18,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:18,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:18,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:18,826 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:18,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:18,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:18,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:19,257 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:19,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:19,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:19,266 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:19,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:19,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:19,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:19,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:19,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:19,690 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:19,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:19,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:19,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:20,212 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:20,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:20,225 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:20,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:20,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:20,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:20,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:20,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:21,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:21,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:21,570 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:21,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:21,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:21,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:21,993 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:21,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:21,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:22,395 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:22,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:22,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:22,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:22,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:22,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:22,821 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:22,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:23,265 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:23,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:23,676 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:23,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:23,684 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:23,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:23,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:23,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:24,070 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:24,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:24,079 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:24,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:24,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:24,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:24,492 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:24,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:24,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:24,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:24,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:24,872 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:24,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:24,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:24,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:25,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:25,231 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:25,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:25,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:25,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:25,564 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:25,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:25,571 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:25,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:25,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:25,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:25,972 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:25,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:25,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:25,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:25,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:26,344 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:26,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:26,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:26,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:26,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:26,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:26,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:26,682 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:26,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:27,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:27,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:27,709 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:27,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:27,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:27,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:27,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:28,109 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:28,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:28,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:28,119 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:28,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:28,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:28,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:28,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:28,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:28,860 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:28,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:28,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:29,217 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:29,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:29,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:29,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:29,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:29,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:29,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:29,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:29,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:29,522 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:29,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:29,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:29,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:29,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:29,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:29,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:30,219 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:30,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:30,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:30,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:30,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:30,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:30,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:31,339 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:31,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:31,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:31,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:32,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:32,466 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:32,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:32,474 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:32,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:32,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:32,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:32,764 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:32,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:32,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:32,773 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:32,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:32,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:32,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:33,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:33,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:33,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:33,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:33,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:33,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:33,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:33,822 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:33,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:33,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:34,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:34,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:34,219 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:34,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:34,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:34,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:34,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:34,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:34,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:34,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:34,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:34,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:35,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:35,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:35,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:35,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:35,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:35,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:35,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:35,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:35,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:36,240 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:36,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:36,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:36,248 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:36,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:36,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:36,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:05:36,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:05:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-24 23:05:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:05:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-24 23:05:36,541 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-24 23:05:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-24 23:05:36,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:05:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms