./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_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_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:53:03,923 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:53:04,053 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 22:53:04,066 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:53:04,067 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:53:04,106 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:53:04,110 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:53:04,111 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:53:04,112 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:53:04,117 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:53:04,118 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:53:04,119 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:53:04,119 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:53:04,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:53:04,121 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:53:04,122 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:53:04,122 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:53:04,123 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:53:04,123 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:53:04,124 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:53:04,124 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:53:04,125 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:53:04,125 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:53:04,127 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:53:04,128 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:53:04,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:53:04,128 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:53:04,129 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:53:04,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:53:04,130 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:53:04,131 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_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 [2023-11-24 22:53:04,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:53:04,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:53:04,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:53:04,438 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:53:04,439 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:53:04,441 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2023-11-24 22:53:07,683 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:53:08,270 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:53:08,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2023-11-24 22:53:08,322 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/data/e2fe07c26/343e2898e3fb44dd8be8b5e8b5e1eef8/FLAG9fc42d670 [2023-11-24 22:53:08,338 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/data/e2fe07c26/343e2898e3fb44dd8be8b5e8b5e1eef8 [2023-11-24 22:53:08,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:53:08,343 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:53:08,344 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:53:08,345 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:53:08,350 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:53:08,351 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:53:08" (1/1) ... [2023-11-24 22:53:08,352 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bd55311 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:08, skipping insertion in model container [2023-11-24 22:53:08,353 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:53:08" (1/1) ... [2023-11-24 22:53:08,541 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:53:08,911 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_3bd48bf5-2c50-4055-a11f-3f69880b9e95/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2023-11-24 22:53:08,922 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_3bd48bf5-2c50-4055-a11f-3f69880b9e95/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2023-11-24 22:53:10,374 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,384 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,384 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,385 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,387 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,402 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,403 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,405 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,406 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,409 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,432 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,433 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:10,433 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,037 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-24 22:53:11,038 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-24 22:53:11,040 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-24 22:53:11,041 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-24 22:53:11,043 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-24 22:53:11,044 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-24 22:53:11,045 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-24 22:53:11,045 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-24 22:53:11,046 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-24 22:53:11,047 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-24 22:53:11,655 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,658 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,700 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,704 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,715 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,716 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,737 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,740 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,741 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,741 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,742 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,742 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,743 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,796 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:53:11,858 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:53:11,881 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_3bd48bf5-2c50-4055-a11f-3f69880b9e95/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2023-11-24 22:53:11,881 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_3bd48bf5-2c50-4055-a11f-3f69880b9e95/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2023-11-24 22:53:11,915 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,916 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,916 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,917 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,918 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,924 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,925 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,927 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,927 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,928 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,929 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,930 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,930 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:11,961 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-24 22:53:12,003 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-24 22:53:12,004 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-24 22:53:12,005 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-24 22:53:12,006 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-24 22:53:12,006 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-24 22:53:12,007 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-24 22:53:12,007 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-24 22:53:12,007 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-24 22:53:12,008 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-24 22:53:12,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2023-11-24 22:53:12,168 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,169 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,181 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,184 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,188 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,188 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,203 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,204 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,207 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,207 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,208 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,209 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,210 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:53:12,235 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:53:12,628 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,628 WARN L675 CHandler]: The function equals_fn is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,628 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,629 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,629 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,629 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,629 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,629 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,629 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,630 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,630 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,630 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,630 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,630 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,630 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,631 WARN L675 CHandler]: The function callback is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,631 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,631 WARN L675 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:12,639 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:53:12,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12 WrapperNode [2023-11-24 22:53:12,640 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:53:12,641 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:53:12,641 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:53:12,642 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:53:12,649 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:12,808 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:12,889 INFO L138 Inliner]: procedures = 772, calls = 2456, calls flagged for inlining = 69, calls inlined = 20, statements flattened = 860 [2023-11-24 22:53:12,890 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:53:12,890 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:53:12,891 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:53:12,891 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:53:12,901 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:12,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:12,919 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:12,919 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:12,997 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:13,003 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:13,029 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:13,038 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:13,052 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:53:13,053 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:53:13,053 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:53:13,053 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:53:13,054 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:12" (1/1) ... [2023-11-24 22:53:13,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:53:13,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:53:13,096 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:53:13,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3bd48bf5-2c50-4055-a11f-3f69880b9e95/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:53:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-11-24 22:53:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 22:53:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-24 22:53:13,148 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-24 22:53:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-24 22:53:13,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-24 22:53:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2023-11-24 22:53:13,148 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2023-11-24 22:53:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 22:53:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:53:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 22:53:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:53:13,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:53:13,149 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-24 22:53:13,150 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-24 22:53:13,150 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-24 22:53:13,150 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-24 22:53:13,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 22:53:13,150 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-24 22:53:13,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-24 22:53:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 22:53:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-11-24 22:53:13,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-11-24 22:53:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_find [2023-11-24 22:53:13,151 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_find [2023-11-24 22:53:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:53:13,151 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2023-11-24 22:53:13,152 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2023-11-24 22:53:13,152 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2023-11-24 22:53:13,152 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2023-11-24 22:53:13,152 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2023-11-24 22:53:13,152 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2023-11-24 22:53:13,152 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2023-11-24 22:53:13,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2023-11-24 22:53:13,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 22:53:13,153 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2023-11-24 22:53:13,153 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2023-11-24 22:53:13,153 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2023-11-24 22:53:13,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2023-11-24 22:53:13,154 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2023-11-24 22:53:13,154 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2023-11-24 22:53:13,154 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2023-11-24 22:53:13,154 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2023-11-24 22:53:13,154 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:53:13,154 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:53:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2023-11-24 22:53:13,155 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2023-11-24 22:53:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 22:53:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-24 22:53:13,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-24 22:53:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-24 22:53:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-24 22:53:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2023-11-24 22:53:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2023-11-24 22:53:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 22:53:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 22:53:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:53:13,590 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:53:13,594 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:53:13,766 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2023-11-24 22:53:13,835 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2023-11-24 22:53:14,218 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !true; [2023-11-24 22:53:14,873 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:53:15,187 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:53:15,187 INFO L309 CfgBuilder]: Removed 7 assume(true) statements. [2023-11-24 22:53:15,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:53:15 BoogieIcfgContainer [2023-11-24 22:53:15,189 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:53:15,191 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:53:15,192 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:53:15,205 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:53:15,206 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:53:15" (1/1) ... [2023-11-24 22:53:15,217 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:53:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:15,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 200 states and 270 transitions. [2023-11-24 22:53:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 270 transitions. [2023-11-24 22:53:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-11-24 22:53:15,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:16,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 2591 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-24 22:53:16,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 22:53:16,633 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-11-24 22:53:16,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 204 states and 273 transitions. [2023-11-24 22:53:16,984 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 273 transitions. [2023-11-24 22:53:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-11-24 22:53:16,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:16,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2023-11-24 22:53:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 206 states and 279 transitions. [2023-11-24 22:53:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 279 transitions. [2023-11-24 22:53:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2023-11-24 22:53:20,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:20,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2023-11-24 22:53:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:22,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 209 states and 287 transitions. [2023-11-24 22:53:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 287 transitions. [2023-11-24 22:53:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:22,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:24,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:24,523 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:24,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:24,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:24,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:25,416 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:25,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:25,451 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:25,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:25,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:25,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:26,389 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:26,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:26,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:26,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:27,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:27,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:27,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:28,186 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:28,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:28,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:28,215 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:28,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:28,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:28,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:29,018 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:29,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:29,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:29,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:29,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:30,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:30,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:30,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:30,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:31,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:31,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:31,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:31,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:31,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:32,379 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:32,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:32,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:32,403 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:32,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:33,175 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:33,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:33,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:33,890 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:33,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:33,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:33,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:33,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:34,583 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:34,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:34,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:34,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:35,293 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:35,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:35,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:35,316 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:35,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:35,976 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:35,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:35,998 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:36,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:36,787 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:36,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:36,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:36,818 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:36,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:36,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:36,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:37,493 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:37,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:38,179 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:38,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:38,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:38,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:38,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:39,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:39,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:39,518 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:39,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:39,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:39,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:40,142 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:40,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:40,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:40,660 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:40,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:40,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:40,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:41,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:41,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:41,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:41,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:41,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:41,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:41,787 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:41,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:41,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:41,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:42,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:42,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:42,411 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:42,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:42,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:43,084 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:43,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:43,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:43,104 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:43,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:43,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:43,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:43,551 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:43,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:43,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:43,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:44,117 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:44,136 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:44,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:44,590 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:44,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:44,609 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:44,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:44,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:44,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:45,125 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:45,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:45,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:45,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:45,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:45,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:45,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:46,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:46,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:46,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:46,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:46,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:47,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:47,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:47,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:47,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:53:48,105 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2023-11-24 22:53:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:53:48,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 212 states and 296 transitions. [2023-11-24 22:53:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 296 transitions. [2023-11-24 22:53:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-24 22:53:48,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:53:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:53:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat