./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 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/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_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC --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 0.2.3-dev-30e01a7 [2023-11-23 20:05:57,253 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:05:57,331 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-23 20:05:57,335 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:05:57,336 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:05:57,362 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:05:57,363 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:05:57,364 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:05:57,365 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:05:57,366 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:05:57,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:05:57,367 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:05:57,367 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:05:57,368 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:05:57,369 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:05:57,369 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:05:57,370 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:05:57,370 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:05:57,370 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:05:57,371 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:05:57,371 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:05:57,372 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:05:57,373 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:05:57,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:05:57,374 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:05:57,374 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:05:57,374 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:05:57,375 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:05:57,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:05:57,376 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:05:57,376 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_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 [2023-11-23 20:05:57,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:05:57,708 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:05:57,711 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:05:57,713 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:05:57,713 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:05:57,715 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2023-11-23 20:06:00,829 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:06:01,431 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:06:01,431 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2023-11-23 20:06:01,475 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/data/e478c237c/b00ec92a49054800a36d8d67ddcd6f8c/FLAG93b71a964 [2023-11-23 20:06:01,492 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/data/e478c237c/b00ec92a49054800a36d8d67ddcd6f8c [2023-11-23 20:06:01,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:06:01,502 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:06:01,504 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:06:01,504 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:06:01,510 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:06:01,512 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:06:01" (1/1) ... [2023-11-23 20:06:01,513 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e911e06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:01, skipping insertion in model container [2023-11-23 20:06:01,514 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:06:01" (1/1) ... [2023-11-23 20:06:01,676 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:06:01,931 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_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2023-11-23 20:06:01,941 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_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2023-11-23 20:06:03,116 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,117 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,117 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,118 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,120 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,133 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,134 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,136 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,137 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,139 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,140 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,141 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,142 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,620 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-23 20:06:03,622 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-23 20:06:03,623 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-23 20:06:03,625 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-23 20:06:03,632 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-23 20:06:03,634 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-23 20:06:03,635 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-23 20:06:03,636 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-23 20:06:03,637 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-23 20:06:03,638 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-23 20:06:03,848 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:03,898 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,004 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:06:04,077 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:06:04,106 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_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2023-11-23 20:06:04,108 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_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2023-11-23 20:06:04,206 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,207 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,207 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,208 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,208 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,218 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,219 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,220 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,222 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,224 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,225 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,228 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,228 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,294 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-23 20:06:04,294 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-23 20:06:04,296 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-23 20:06:04,297 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-23 20:06:04,299 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-23 20:06:04,302 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-23 20:06:04,302 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-23 20:06:04,304 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-23 20:06:04,305 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-23 20:06:04,305 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-23 20:06:04,358 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,370 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-23 20:06:04,377 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7767-7778] [2023-11-23 20:06:04,392 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:06:04,591 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,591 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,592 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,592 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,592 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,592 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,592 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,593 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,593 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,593 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,593 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,593 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,593 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,594 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,594 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,594 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:06:04,602 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:06:04,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04 WrapperNode [2023-11-23 20:06:04,603 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:06:04,604 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:06:04,604 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:06:04,604 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:06:04,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,701 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,786 INFO L138 Inliner]: procedures = 690, calls = 1691, calls flagged for inlining = 54, calls inlined = 9, statements flattened = 669 [2023-11-23 20:06:04,792 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:06:04,793 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:06:04,793 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:06:04,793 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:06:04,803 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,823 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,824 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,884 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,896 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,903 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,913 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:06:04,946 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:06:04,952 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:06:04,952 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:06:04,953 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:06:04" (1/1) ... [2023-11-23 20:06:04,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:06:04,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:06:04,987 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:06:05,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb277da3-6e67-49fc-8f0b-9c97df5d47e2/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:06:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 20:06:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:06:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-23 20:06:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-23 20:06:05,039 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-23 20:06:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-23 20:06:05,040 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-23 20:06:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-23 20:06:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:06:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-23 20:06:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-23 20:06:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-23 20:06:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-23 20:06:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:06:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:06:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:06:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-23 20:06:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-23 20:06:05,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:06:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:06:05,044 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-23 20:06:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-23 20:06:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-23 20:06:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-23 20:06:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-23 20:06:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-23 20:06:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-23 20:06:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-23 20:06:05,047 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-23 20:06:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-23 20:06:05,047 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 20:06:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 20:06:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-23 20:06:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-23 20:06:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:06:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:06:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:06:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-23 20:06:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-23 20:06:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-23 20:06:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-23 20:06:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:06:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-23 20:06:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-23 20:06:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:06:05,388 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:06:05,392 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:06:06,408 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:06:06,627 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:06:06,628 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 20:06:06,630 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:06:06 BoogieIcfgContainer [2023-11-23 20:06:06,630 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:06:06,631 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:06:06,631 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:06:06,642 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:06:06,643 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:06:06" (1/1) ... [2023-11-23 20:06:06,653 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:06:06,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:06,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2023-11-23 20:06:06,769 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2023-11-23 20:06:06,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:06,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:06,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:08,412 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:08,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:08,683 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:08,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:08,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:08,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:09,561 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:09,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:09,608 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:09,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:10,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:10,400 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:10,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:10,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:11,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:11,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:11,075 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:11,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:11,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:11,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:11,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:11,735 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:11,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:11,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:12,355 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:12,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:12,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:12,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:12,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:12,969 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:12,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:13,550 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:13,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:13,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:13,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:13,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:14,107 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:14,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:14,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:14,709 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:14,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:14,721 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:14,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:15,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:15,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:15,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:15,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:15,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:15,792 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:15,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:16,373 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:16,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:16,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:16,388 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:16,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:16,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:16,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:16,891 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:16,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:17,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:17,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:17,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:17,951 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:17,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:17,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:17,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:18,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:18,412 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:18,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:18,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:18,423 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:18,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:18,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:18,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:18,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:18,936 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:18,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:18,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:18,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:19,435 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:19,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:19,447 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:19,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:19,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:19,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:20,041 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:20,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:20,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:20,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:20,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:20,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:20,645 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:20,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:21,213 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:21,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:21,223 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:21,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:21,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:21,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:21,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:21,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:21,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:22,191 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:22,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:22,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:22,202 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:22,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:22,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:22,658 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:22,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:22,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:23,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:23,105 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:23,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:23,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:23,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:23,554 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:23,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:23,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:24,000 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:24,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:24,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:24,013 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:24,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:24,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:24,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:24,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:24,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:24,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:24,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:24,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:25,083 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:25,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:25,092 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:25,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:25,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:25,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:25,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:25,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:25,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:25,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:26,361 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:26,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:26,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:26,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:26,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:26,783 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:26,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:26,793 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:26,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:26,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:26,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:27,234 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:27,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:27,686 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:27,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:27,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:28,109 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:28,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:28,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:28,119 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:28,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:28,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:28,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:28,541 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:28,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:28,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:28,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:28,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:28,967 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:28,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:28,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:28,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:29,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:29,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:29,362 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:29,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:29,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:29,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:29,813 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:29,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:29,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:29,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:30,174 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:30,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:30,184 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:30,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:30,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:30,960 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:30,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:30,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:30,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:31,348 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:31,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:31,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:31,711 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:31,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:31,725 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:31,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:31,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:31,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:32,070 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:32,080 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:32,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:32,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:32,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:32,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:32,813 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:32,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:32,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:32,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:33,188 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:33,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:33,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:33,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:33,550 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:33,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:33,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:33,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:33,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:33,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:33,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:34,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:34,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:34,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:34,599 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:34,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:34,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:34,963 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:34,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:34,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:34,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:35,383 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:35,396 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:35,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:35,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:35,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:35,739 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:35,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:35,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:36,041 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:36,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:36,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:36,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:36,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:36,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:36,711 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:36,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:36,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:36,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:36,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:36,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:37,063 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:37,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:37,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:37,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:37,457 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:37,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:37,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:37,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:37,814 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:37,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:37,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:37,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:37,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:38,197 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:38,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:38,206 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:38,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:38,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:38,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:38,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:38,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:38,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:38,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:38,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:38,804 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:38,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:38,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:38,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:39,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:39,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:39,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:39,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:39,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:39,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:39,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:39,828 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:39,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:39,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:40,126 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:40,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:40,135 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:40,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:40,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:40,494 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:40,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:40,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:40,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:41,297 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:41,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:41,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:41,306 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:41,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:41,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:41,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:41,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:41,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:42,095 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:42,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:42,403 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:42,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:42,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:42,412 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:42,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:42,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:42,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:06:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:06:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2023-11-23 20:06:42,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:06:42,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2023-11-23 20:06:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2023-11-23 20:06:42,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-23 20:06:42,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:06:42,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms