./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5aa4df3bf07993e90fd6085d301926d2fe237de2ffd3a09881087885f4330551 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:07:23,172 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:07:23,282 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 23:07:23,295 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:07:23,296 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:07:23,323 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:07:23,324 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:07:23,325 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:07:23,326 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:07:23,326 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:07:23,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:07:23,327 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:07:23,328 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:07:23,329 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:07:23,329 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:07:23,330 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:07:23,330 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:07:23,331 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:07:23,332 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:07:23,332 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:07:23,333 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:07:23,333 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:07:23,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:07:23,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:07:23,335 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:07:23,336 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:07:23,337 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:07:23,337 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:07:23,338 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:07:23,338 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:07:23,339 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_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5aa4df3bf07993e90fd6085d301926d2fe237de2ffd3a09881087885f4330551 [2023-11-24 23:07:23,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:07:23,650 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:07:23,653 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:07:23,656 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:07:23,657 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:07:23,658 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2023-11-24 23:07:26,895 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:07:27,450 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:07:27,450 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2023-11-24 23:07:27,497 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/data/ef9672e80/810e12272a4848228019e475e422187a/FLAGa20608672 [2023-11-24 23:07:27,531 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/data/ef9672e80/810e12272a4848228019e475e422187a [2023-11-24 23:07:27,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:07:27,540 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:07:27,543 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:07:27,543 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:07:27,548 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:07:27,551 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:07:27" (1/1) ... [2023-11-24 23:07:27,552 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60ebed3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:27, skipping insertion in model container [2023-11-24 23:07:27,553 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:07:27" (1/1) ... [2023-11-24 23:07:27,674 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:07:27,974 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_3b7e3429-28bb-41f1-829d-46bb35a25a1d/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2023-11-24 23:07:27,984 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_3b7e3429-28bb-41f1-829d-46bb35a25a1d/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2023-11-24 23:07:29,184 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,185 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,185 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,187 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,188 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,226 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,226 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,229 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,230 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,232 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,234 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,235 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,236 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,724 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-24 23:07:29,732 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-24 23:07:29,734 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-24 23:07:29,739 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-24 23:07:29,742 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-24 23:07:29,743 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-24 23:07:29,746 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-24 23:07:29,749 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-24 23:07:29,751 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-24 23:07:29,756 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-24 23:07:29,947 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,958 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,966 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,966 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,972 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,973 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,979 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:29,993 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,069 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,071 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,074 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:07:30,108 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:07:30,124 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_3b7e3429-28bb-41f1-829d-46bb35a25a1d/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2023-11-24 23:07:30,124 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_3b7e3429-28bb-41f1-829d-46bb35a25a1d/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2023-11-24 23:07:30,189 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,190 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,190 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,191 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,192 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,203 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,204 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,205 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,206 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,207 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,208 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,209 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,209 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,266 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-24 23:07:30,267 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-24 23:07:30,269 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-24 23:07:30,270 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-24 23:07:30,271 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-24 23:07:30,272 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-24 23:07:30,273 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-24 23:07:30,274 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-24 23:07:30,274 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-24 23:07:30,275 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-24 23:07:30,309 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,310 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,312 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,313 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,314 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,315 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,317 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,324 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7793-7804] [2023-11-24 23:07:30,357 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,358 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 23:07:30,359 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:07:30,648 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,648 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,650 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,650 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,651 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,652 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,652 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,652 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,652 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,652 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,652 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,652 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,653 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,653 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,654 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:07:30,661 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:07:30,662 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30 WrapperNode [2023-11-24 23:07:30,662 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:07:30,664 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:07:30,664 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:07:30,664 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:07:30,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,774 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,853 INFO L138 Inliner]: procedures = 686, calls = 1683, calls flagged for inlining = 52, calls inlined = 11, statements flattened = 734 [2023-11-24 23:07:30,853 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:07:30,854 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:07:30,854 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:07:30,855 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:07:30,864 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,865 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,873 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,873 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,916 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,921 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,930 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,936 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,950 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:07:30,951 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:07:30,952 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:07:30,952 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:07:30,953 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:07:30" (1/1) ... [2023-11-24 23:07:30,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:07:30,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:07:31,004 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:07:31,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b7e3429-28bb-41f1-829d-46bb35a25a1d/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:07:31,057 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2023-11-24 23:07:31,057 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2023-11-24 23:07:31,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:07:31,058 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-24 23:07:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-24 23:07:31,059 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-24 23:07:31,059 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-24 23:07:31,059 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-24 23:07:31,059 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-24 23:07:31,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:07:31,059 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-24 23:07:31,060 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-24 23:07:31,060 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-24 23:07:31,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-24 23:07:31,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:07:31,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:07:31,061 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2023-11-24 23:07:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2023-11-24 23:07:31,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:07:31,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:07:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:07:31,063 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-24 23:07:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-24 23:07:31,063 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-24 23:07:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-24 23:07:31,063 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2023-11-24 23:07:31,064 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2023-11-24 23:07:31,064 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-24 23:07:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-24 23:07:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-24 23:07:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-24 23:07:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:07:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:07:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-24 23:07:31,066 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-24 23:07:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:07:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:07:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:07:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-24 23:07:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-24 23:07:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-24 23:07:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-24 23:07:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:07:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2023-11-24 23:07:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2023-11-24 23:07:31,068 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-24 23:07:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-24 23:07:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-24 23:07:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-24 23:07:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-24 23:07:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-24 23:07:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:07:31,466 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:07:31,470 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:07:32,579 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:07:32,818 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:07:32,818 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-24 23:07:32,820 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:07:32 BoogieIcfgContainer [2023-11-24 23:07:32,820 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:07:32,821 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:07:32,822 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:07:32,835 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:07:32,835 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:07:32" (1/1) ... [2023-11-24 23:07:32,846 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:07:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:32,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 223 states and 309 transitions. [2023-11-24 23:07:32,931 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 309 transitions. [2023-11-24 23:07:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:32,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:33,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:34,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:34,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:34,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:35,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:35,436 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:35,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:35,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:35,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:36,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:36,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:36,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:36,679 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:36,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:36,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:37,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:37,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:37,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:37,774 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:37,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:37,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:37,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:38,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:38,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:38,277 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:38,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:38,823 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:38,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:38,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:38,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:38,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:38,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:39,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:39,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:39,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:39,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:39,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:39,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:39,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:39,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:39,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:40,402 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:40,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:40,971 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:40,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:40,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:41,495 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:41,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:41,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:41,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:41,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:42,073 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:42,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:42,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:42,088 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:42,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:42,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:42,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:42,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:42,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:42,691 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:42,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:42,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:43,217 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:43,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:43,229 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:43,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:43,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:43,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:43,704 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:43,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:43,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:43,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:43,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:44,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:44,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:44,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:44,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:44,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:44,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:44,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:45,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:45,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:45,092 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:45,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:45,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:45,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:45,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:45,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:46,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:46,148 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:46,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:46,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:46,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:46,713 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:46,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:46,726 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:46,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:46,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:47,215 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:47,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:47,230 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:47,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:47,771 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:47,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:47,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:47,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:48,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:48,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:48,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:48,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:49,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:49,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:49,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:49,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:49,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:49,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:49,808 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:49,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:49,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:49,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:50,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:50,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:50,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:51,077 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:51,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:51,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:51,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:51,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:51,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:51,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:52,216 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:52,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:52,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:52,231 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:52,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:52,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:52,732 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:52,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:52,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:52,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:53,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:53,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:53,150 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:53,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:53,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:53,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:53,542 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:53,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:53,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:53,552 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:53,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:53,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:53,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:53,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:53,942 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:53,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:53,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:53,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:54,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:54,316 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:54,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:54,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:54,725 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:54,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:54,735 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:54,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:54,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:55,094 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:55,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:55,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:55,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:55,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:55,487 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:55,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:55,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:55,499 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:55,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:55,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:55,873 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:55,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:56,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:56,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:56,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:56,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:56,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:56,727 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:56,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:57,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:57,117 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:57,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:57,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:57,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:57,640 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:57,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:57,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:57,654 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:57,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:57,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:57,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:58,177 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:58,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:58,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:58,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:58,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:58,987 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:58,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:59,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:59,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:59,453 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:59,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:59,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:59,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:59,905 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:07:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:07:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:07:59,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:07:59,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:59,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:00,363 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:00,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:00,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:00,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:00,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:00,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:00,764 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:00,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:01,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:01,538 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:01,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:01,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:01,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:01,847 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:01,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:01,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:01,861 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:01,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:01,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:01,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:02,228 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:02,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:02,239 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:02,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:02,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:02,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:02,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:02,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:02,594 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:02,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:02,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:02,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:02,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:02,909 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:02,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:02,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:03,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:03,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:03,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:03,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:03,888 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:03,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:03,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:04,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:04,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:04,285 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:04,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:04,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:04,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:04,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:04,553 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:04,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:04,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:04,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:04,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:04,820 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:04,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:04,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:04,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:05,059 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:05,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:05,067 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:05,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:05,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:05,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:05,482 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:05,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:05,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:05,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:05,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:05,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:06,144 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:06,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:06,152 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:06,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:06,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:06,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:06,492 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:06,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:06,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:06,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:06,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:06,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:06,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:07,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:07,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:07,421 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:07,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:07,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:07,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:07,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:07,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:07,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:08,061 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:08,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:08,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:08,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:08:08,385 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-24 23:08:08,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:08:08,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 226 states and 330 transitions. [2023-11-24 23:08:08,394 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 330 transitions. [2023-11-24 23:08:08,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-24 23:08:08,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:08:08,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:08:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat