./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9 --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 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 00:19:06,112 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:19:06,176 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 00:19:06,181 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 00:19:06,181 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 00:19:06,202 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:19:06,204 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:19:06,204 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:19:06,205 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:19:06,205 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:19:06,206 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:19:06,207 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:19:06,208 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 00:19:06,208 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:19:06,209 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:19:06,209 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:19:06,210 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:19:06,210 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:19:06,211 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:19:06,211 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:19:06,212 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:19:06,212 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:19:06,213 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:19:06,213 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:19:06,214 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:19:06,214 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:19:06,214 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:19:06,215 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 00:19:06,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 00:19:06,215 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:19:06,216 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_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2023-12-03 00:19:06,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:19:06,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:19:06,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:19:06,494 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:19:06,495 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:19:06,496 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2023-12-03 00:19:09,293 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:19:09,724 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:19:09,725 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2023-12-03 00:19:09,770 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/data/8818f0572/f567fc8a50db4c2588eb3fbeb8d2ac46/FLAG296e0430f [2023-12-03 00:19:09,786 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/data/8818f0572/f567fc8a50db4c2588eb3fbeb8d2ac46 [2023-12-03 00:19:09,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:19:09,790 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:19:09,792 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:19:09,792 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:19:09,797 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:19:09,798 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:19:09" (1/1) ... [2023-12-03 00:19:09,799 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70e631ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:09, skipping insertion in model container [2023-12-03 00:19:09,800 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:19:09" (1/1) ... [2023-12-03 00:19:09,986 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:19:10,259 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_4385719c-ad01-442d-82fa-ab5f3fc8a4da/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2023-12-03 00:19:10,267 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_4385719c-ad01-442d-82fa-ab5f3fc8a4da/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2023-12-03 00:19:11,224 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,225 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,226 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,227 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,228 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,245 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,246 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,248 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,249 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,251 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,253 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,254 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,254 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:11,758 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-03 00:19:11,760 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-03 00:19:11,761 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-03 00:19:11,762 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-03 00:19:11,764 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-03 00:19:11,765 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-03 00:19:11,766 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-03 00:19:11,767 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-03 00:19:11,768 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-03 00:19:11,769 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-03 00:19:12,288 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,288 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,334 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,335 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,341 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,342 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,356 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,357 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,358 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,358 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,359 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,359 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,360 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,400 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:19:12,434 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:19:12,448 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_4385719c-ad01-442d-82fa-ab5f3fc8a4da/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2023-12-03 00:19:12,449 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_4385719c-ad01-442d-82fa-ab5f3fc8a4da/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2023-12-03 00:19:12,487 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,488 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,488 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,489 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,490 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,496 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,496 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,497 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,498 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,499 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,499 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,500 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,500 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,534 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-03 00:19:12,535 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-03 00:19:12,535 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-03 00:19:12,536 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-03 00:19:12,537 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-03 00:19:12,537 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-03 00:19:12,538 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-03 00:19:12,538 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-03 00:19:12,538 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-03 00:19:12,539 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-03 00:19:12,574 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2023-12-03 00:19:12,653 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,654 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,661 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,661 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,664 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,664 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,673 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,673 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,674 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,674 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,674 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,675 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,675 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:19:12,696 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:19:12,964 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,964 WARN L675 CHandler]: The function equals_fn is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,964 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,964 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,964 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,964 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function callback is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,965 WARN L675 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:19:12,971 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:19:12,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12 WrapperNode [2023-12-03 00:19:12,972 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:19:12,973 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:19:12,973 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:19:12,973 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:19:12,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,076 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,149 INFO L138 Inliner]: procedures = 773, calls = 2436, calls flagged for inlining = 69, calls inlined = 18, statements flattened = 964 [2023-12-03 00:19:13,149 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:19:13,150 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:19:13,150 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:19:13,150 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:19:13,159 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,160 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,171 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,171 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,218 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,225 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,238 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,246 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,262 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:19:13,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:19:13,263 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:19:13,263 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:19:13,264 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:19:12" (1/1) ... [2023-12-03 00:19:13,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:19:13,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:19:13,297 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:19:13,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4385719c-ad01-442d-82fa-ab5f3fc8a4da/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:19:13,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-12-03 00:19:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 00:19:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-12-03 00:19:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-12-03 00:19:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-03 00:19:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-03 00:19:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2023-12-03 00:19:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2023-12-03 00:19:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 00:19:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 00:19:13,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 00:19:13,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:19:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:19:13,339 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-12-03 00:19:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-12-03 00:19:13,339 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-12-03 00:19:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-12-03 00:19:13,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 00:19:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 00:19:13,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 00:19:13,340 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-12-03 00:19:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-12-03 00:19:13,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 00:19:13,340 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-12-03 00:19:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-12-03 00:19:13,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 00:19:13,340 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2023-12-03 00:19:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2023-12-03 00:19:13,340 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2023-12-03 00:19:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2023-12-03 00:19:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 00:19:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2023-12-03 00:19:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2023-12-03 00:19:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:19:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:19:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2023-12-03 00:19:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2023-12-03 00:19:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2023-12-03 00:19:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2023-12-03 00:19:13,341 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 00:19:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 00:19:13,342 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_int [2023-12-03 00:19:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_int [2023-12-03 00:19:13,342 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2023-12-03 00:19:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2023-12-03 00:19:13,342 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2023-12-03 00:19:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2023-12-03 00:19:13,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 00:19:13,342 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-12-03 00:19:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-12-03 00:19:13,342 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-12-03 00:19:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-12-03 00:19:13,343 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2023-12-03 00:19:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2023-12-03 00:19:13,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 00:19:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 00:19:13,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 00:19:13,655 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:19:13,658 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:19:13,870 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2023-12-03 00:19:13,870 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume !true; [2023-12-03 00:19:14,793 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2023-12-03 00:19:14,824 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 00:19:15,162 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 00:19:15,162 INFO L309 CfgBuilder]: Removed 13 assume(true) statements. [2023-12-03 00:19:15,164 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:19:15 BoogieIcfgContainer [2023-12-03 00:19:15,164 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 00:19:15,165 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 00:19:15,165 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 00:19:15,175 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 00:19:15,176 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:19:15" (1/1) ... [2023-12-03 00:19:15,185 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 00:19:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 229 states and 319 transitions. [2023-12-03 00:19:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 319 transitions. [2023-12-03 00:19:15,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 00:19:15,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:15,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:16,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 2316 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-03 00:19:16,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 00:19:16,157 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-03 00:19:16,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 229 states and 316 transitions. [2023-12-03 00:19:16,324 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 316 transitions. [2023-12-03 00:19:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 00:19:16,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:16,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 2344 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 00:19:16,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 00:19:17,137 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-03 00:19:17,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 251 states and 399 transitions. [2023-12-03 00:19:17,740 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 399 transitions. [2023-12-03 00:19:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 00:19:17,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:17,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:18,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 2349 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-03 00:19:18,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 00:19:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-03 00:19:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 255 states and 403 transitions. [2023-12-03 00:19:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 403 transitions. [2023-12-03 00:19:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 00:19:18,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:20,991 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2023-12-03 00:19:22,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:22,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 257 states and 410 transitions. [2023-12-03 00:19:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 410 transitions. [2023-12-03 00:19:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 00:19:22,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2023-12-03 00:19:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 261 states and 423 transitions. [2023-12-03 00:19:24,501 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 423 transitions. [2023-12-03 00:19:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 00:19:24,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:26,723 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-03 00:19:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 271 states and 455 transitions. [2023-12-03 00:19:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 455 transitions. [2023-12-03 00:19:29,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 00:19:29,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-03 00:19:30,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:30,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 276 states and 472 transitions. [2023-12-03 00:19:30,883 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 472 transitions. [2023-12-03 00:19:30,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 00:19:30,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:30,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-03 00:19:33,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 277 states and 475 transitions. [2023-12-03 00:19:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 475 transitions. [2023-12-03 00:19:33,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 00:19:33,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:33,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:34,629 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-03 00:19:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 281 states and 488 transitions. [2023-12-03 00:19:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 488 transitions. [2023-12-03 00:19:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 00:19:35,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:35,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:35,815 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-03 00:19:35,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 281 states and 486 transitions. [2023-12-03 00:19:35,869 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 486 transitions. [2023-12-03 00:19:35,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-03 00:19:35,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:35,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-03 00:19:39,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:19:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 286 states and 501 transitions. [2023-12-03 00:19:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 501 transitions. [2023-12-03 00:19:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 00:19:39,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:19:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:19:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:19:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-03 00:20:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 305 states and 564 transitions. [2023-12-03 00:20:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 564 transitions. [2023-12-03 00:20:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-03 00:20:01,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:01,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:20:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2023-12-03 00:20:16,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 318 states and 603 transitions. [2023-12-03 00:20:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 603 transitions. [2023-12-03 00:20:16,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 00:20:16,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:16,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:20:19,315 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2023-12-03 00:20:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:21,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 310 states and 587 transitions. [2023-12-03 00:20:21,894 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 587 transitions. [2023-12-03 00:20:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:20:21,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:21,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:20:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:20:38,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:20:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 322 states and 633 transitions. [2023-12-03 00:20:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 633 transitions. [2023-12-03 00:20:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:20:38,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:20:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:20:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:20:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:21:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 333 states and 687 transitions. [2023-12-03 00:21:00,088 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 687 transitions. [2023-12-03 00:21:00,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-03 00:21:00,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:00,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:00,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-12-03 00:21:14,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:14,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 334 states and 691 transitions. [2023-12-03 00:21:14,579 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 691 transitions. [2023-12-03 00:21:14,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:21:14,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:14,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:21:18,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:18,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 334 states and 691 transitions. [2023-12-03 00:21:18,945 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 691 transitions. [2023-12-03 00:21:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:21:18,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2023-12-03 00:21:33,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 336 states and 701 transitions. [2023-12-03 00:21:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 701 transitions. [2023-12-03 00:21:33,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:21:33,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:33,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:21:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:42,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 339 states and 714 transitions. [2023-12-03 00:21:42,178 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 714 transitions. [2023-12-03 00:21:42,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:21:42,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:42,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:21:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:21:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:21:55,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:21:55,425 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:21:55,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:21:55,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:21:55,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:21:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:00,782 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:22:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:01,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:01,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:05,595 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:22:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:05,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:05,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:22:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:10,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:14,540 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:22:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:15,310 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:15,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:15,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:19,470 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:22:19,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:19,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:19,570 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:19,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:19,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:19,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:23,447 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:22:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:23,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:23,538 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:23,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:23,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:23,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:22:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:27,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-12-03 00:22:36,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:36,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:36,336 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:36,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:36,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:36,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-12-03 00:22:41,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:41,186 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:41,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:45,136 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:22:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:45,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:45,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:22:49,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:49,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:49,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:49,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:22:53,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:53,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:53,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:53,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:22:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2023-12-03 00:22:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:22:57,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:22:57,646 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:22:57,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:22:57,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:22:57,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:22:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:02,534 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-12-03 00:23:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:02,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:02,643 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:02,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:02,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:02,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:23:06,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:06,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:06,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:06,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:06,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:10,602 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:23:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:10,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:10,712 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:10,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:10,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:10,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:23:14,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:14,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:14,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:23:18,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:18,501 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:18,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:23:22,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:22,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:22,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:22,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:22,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:23:26,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:26,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:26,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:30,614 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:23:31,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:31,009 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:31,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:31,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:34,834 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:23:35,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:35,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:35,180 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:35,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:35,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:35,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:38,810 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-12-03 00:23:38,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 342 states and 726 transitions. [2023-12-03 00:23:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 726 transitions. [2023-12-03 00:23:38,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-03 00:23:38,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:38,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:45,362 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:23:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:53,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 349 states and 760 transitions. [2023-12-03 00:23:53,488 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 760 transitions. [2023-12-03 00:23:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:23:53,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:53,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:23:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:23:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:23:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:23:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:23:59,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:23:59,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:23:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:23:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:03,376 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:24:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:03,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:08,850 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:24:10,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:10,910 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:10,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:10,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:14,629 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:24:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:14,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:14,918 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:14,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:14,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:14,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:19,732 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:24:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:20,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:20,305 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:20,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:24:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:24,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:24,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:27,993 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:24:28,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:28,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:28,282 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:28,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:28,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:28,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2023-12-03 00:24:32,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:32,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:32,025 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:32,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:32,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:32,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:24:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:36,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:36,938 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:36,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:40,914 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:24:41,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:41,014 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:41,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:41,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:41,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:24:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:45,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:45,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:45,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:45,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:45,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:24:48,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:48,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:48,976 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:48,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2023-12-03 00:24:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:52,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:52,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:24:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:24:56,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:24:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:24:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:24:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:24:56,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:24:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:24:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:00,224 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:00,342 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:00,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:04,297 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:04,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-12-03 00:25:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:08,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:08,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:08,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:08,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:12,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:12,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:12,310 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:12,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:25:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:16,301 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:16,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:16,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:16,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:20,123 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:20,229 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:20,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:20,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:20,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:25:25,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:25,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:25,162 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:25,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:25,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:25,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:29,047 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:29,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:29,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:29,138 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:29,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:29,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:33,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:33,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:33,146 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:33,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:33,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:37,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:37,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:37,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:37,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:41,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:41,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:44,837 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:25:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:44,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:25:48,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:48,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:48,633 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:48,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:54,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:54,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:54,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:25:58,103 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:25:58,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:58,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:25:58,230 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:25:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:25:58,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:25:58,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:25:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:26:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:02,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:02,150 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:02,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:02,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:05,793 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:26:05,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:05,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:05,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:05,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:26:09,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:09,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:09,882 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:09,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:09,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:09,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:14,764 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:26:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:14,886 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:14,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:14,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:18,499 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:26:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:18,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:18,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:26:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:22,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:22,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:22,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:26,540 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:26:26,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:26,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:26:30,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:30,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:30,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:30,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:34,623 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:26:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:34,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:26:38,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:38,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2023-12-03 00:26:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:42,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:42,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:42,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:42,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:47,422 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:26:47,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:47,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:47,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:26:51,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:26:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:26:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:26:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:26:51,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:26:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:26:51,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:26:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-12-03 00:27:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:00,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:00,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:00,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:27:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:05,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:09,486 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:27:09,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:09,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:09,583 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:09,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:09,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:13,500 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:27:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:13,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:13,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:18,426 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:27:18,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:18,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:18,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:18,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:18,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:27:22,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:22,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:22,615 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:22,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:22,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:26,435 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2023-12-03 00:27:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:26,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:26,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:26,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:30,421 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:27:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:30,513 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:30,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:27:34,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:34,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:34,450 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:34,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:34,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:27:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:38,486 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:38,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:38,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:42,407 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:27:42,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:42,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:42,501 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:42,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:42,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:46,387 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:27:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:46,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:46,481 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:46,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:46,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:50,160 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:27:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:50,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:50,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:50,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:27:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:54,501 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:54,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:27:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:27:58,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:27:58,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:27:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:27:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:27:58,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:27:58,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:27:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:02,395 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:28:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:02,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:28:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:07,856 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:07,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:07,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:07,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:28:11,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:11,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:11,898 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:11,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:11,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:11,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:15,719 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:28:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:16,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:16,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:16,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:20,350 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:28:20,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:20,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:20,445 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:20,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:20,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:20,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:24,261 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2023-12-03 00:28:24,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:24,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:24,373 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:24,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:24,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:28:28,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:28,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:28,444 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:28,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:28,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:28:32,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:32,474 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:32,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:32,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:37,009 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:28:37,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:37,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:37,102 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:37,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:37,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:28:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:41,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:41,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:41,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:41,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:44,941 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:28:45,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:45,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:45,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:48,868 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2023-12-03 00:28:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:48,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:48,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:28:53,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:53,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:53,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:53,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:28:57,331 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:28:57,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:28:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:28:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:28:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:28:57,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:28:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:28:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:29:01,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:01,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:01,440 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:01,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:01,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:29:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:06,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:06,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:06,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:10,413 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:29:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:10,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:10,521 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:10,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:10,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:10,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:10,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:29:14,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:14,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:14,352 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:14,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:14,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:14,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:14,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:18,348 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:29:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:18,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:22,525 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:29:22,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:22,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:22,808 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:22,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:22,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:22,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:26,815 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:29:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:26,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:26,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:30,651 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:29:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:30,917 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:30,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:31,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2023-12-03 00:29:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:34,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:34,783 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:34,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:34,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:34,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:38,529 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2023-12-03 00:29:38,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:38,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:38,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:38,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:42,533 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:29:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:42,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:42,642 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:42,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:42,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:42,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:47,612 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-03 00:29:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:47,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:47,732 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:47,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:47,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:47,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:47,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:29:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:51,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:51,849 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:51,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:29:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:55,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:59,662 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:29:59,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:29:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:29:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:29:59,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:30:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:30:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:30:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:03,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:04,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:07,683 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:30:07,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:30:07,935 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:30:07,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:07,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:08,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:11,852 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:30:11,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:11,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:30:11,953 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:30:11,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:11,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:11,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:15,622 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:30:15,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:30:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:30:15,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:15,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:30:19,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:19,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 352 states and 773 transitions. [2023-12-03 00:30:19,690 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 773 transitions. [2023-12-03 00:30:19,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:19,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:19,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:25,024 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2023-12-03 00:30:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 356 states and 791 transitions. [2023-12-03 00:30:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 791 transitions. [2023-12-03 00:30:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:28,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:29,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:32,978 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:30:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:33,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 356 states and 791 transitions. [2023-12-03 00:30:33,121 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 791 transitions. [2023-12-03 00:30:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:33,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:33,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:33,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:36,760 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:30:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 356 states and 791 transitions. [2023-12-03 00:30:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 791 transitions. [2023-12-03 00:30:37,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:37,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:37,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:37,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-03 00:30:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 356 states and 791 transitions. [2023-12-03 00:30:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 791 transitions. [2023-12-03 00:30:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:40,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:30:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:44,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 356 states and 791 transitions. [2023-12-03 00:30:44,869 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 791 transitions. [2023-12-03 00:30:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:44,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:44,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:48,726 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:30:48,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 356 states and 791 transitions. [2023-12-03 00:30:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 791 transitions. [2023-12-03 00:30:48,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:48,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:48,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:53,284 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:30:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:53,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 356 states and 791 transitions. [2023-12-03 00:30:53,369 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 791 transitions. [2023-12-03 00:30:53,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 00:30:53,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:53,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:58,677 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2023-12-03 00:31:00,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:00,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 357 states and 792 transitions. [2023-12-03 00:31:00,034 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 792 transitions. [2023-12-03 00:31:00,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:31:00,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:00,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:05,803 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:31:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 364 states and 830 transitions. [2023-12-03 00:31:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 830 transitions. [2023-12-03 00:31:18,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:31:18,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:31:24,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:24,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 368 states and 848 transitions. [2023-12-03 00:31:24,849 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 848 transitions. [2023-12-03 00:31:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:31:24,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:31:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 370 states and 855 transitions. [2023-12-03 00:31:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 855 transitions. [2023-12-03 00:31:33,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:31:33,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:33,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:31:38,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 370 states and 855 transitions. [2023-12-03 00:31:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 855 transitions. [2023-12-03 00:31:38,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:31:38,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:38,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:42,107 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:31:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 370 states and 855 transitions. [2023-12-03 00:31:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 855 transitions. [2023-12-03 00:31:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:31:42,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:46,771 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:31:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:31:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:31:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:31:49,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:53,431 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:31:53,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:31:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:31:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:31:53,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:57,057 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:31:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:31:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:31:57,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:31:57,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:01,275 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:32:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:32:01,374 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:32:01,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:32:01,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:01,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:05,600 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:32:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:06,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:32:06,804 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:32:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:32:06,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:32:10,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:10,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:32:10,897 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:32:10,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:32:10,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:11,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:15,169 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:32:15,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:15,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:32:15,296 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:32:15,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:32:15,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:15,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:18,832 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:32:18,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:18,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:32:18,953 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:32:18,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:32:18,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:18,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:32:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:32:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:32:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:32:23,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:27,236 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-12-03 00:32:27,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:32:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:32:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:32:27,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:30,948 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2023-12-03 00:32:31,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 372 states and 861 transitions. [2023-12-03 00:32:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 861 transitions. [2023-12-03 00:32:31,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:32:31,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:31,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:36,674 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-12-03 00:32:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:38,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 373 states and 864 transitions. [2023-12-03 00:32:38,659 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 864 transitions. [2023-12-03 00:32:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 00:32:38,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat