./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm --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 ae7ce2997d0c5bef92b3aae09bb2841f55ee37a1af1fdc34a25a2ace43ce8e46 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:19:04,301 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:19:04,367 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:19:04,372 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:19:04,372 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:19:04,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:19:04,395 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:19:04,395 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:19:04,396 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:19:04,396 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:19:04,396 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:19:04,396 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:19:04,397 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:19:04,397 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:19:04,397 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:19:04,397 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:19:04,397 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:19:04,397 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:19:04,397 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:19:04,397 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:19:04,398 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:19:04,398 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:19:04,398 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:19:04,398 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:19:04,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:04,399 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:19:04,399 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:19:04,399 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:19:04,399 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:19:04,399 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:19:04,399 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm 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 -> ae7ce2997d0c5bef92b3aae09bb2841f55ee37a1af1fdc34a25a2ace43ce8e46 [2024-11-13 21:19:04,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:19:04,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:19:04,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:19:04,780 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:19:04,781 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:19:04,782 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i Unable to find full path for "g++" [2024-11-13 21:19:06,760 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:19:07,425 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:19:07,427 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i [2024-11-13 21:19:07,477 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/data/fe9ca24ed/e17ac0fd3aca4c14a02011eb5d8d5a60/FLAG9873ba456 [2024-11-13 21:19:07,494 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/data/fe9ca24ed/e17ac0fd3aca4c14a02011eb5d8d5a60 [2024-11-13 21:19:07,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:19:07,498 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:19:07,500 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:07,500 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:19:07,505 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:19:07,506 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:07" (1/1) ... [2024-11-13 21:19:07,507 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@312b1904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:07, skipping insertion in model container [2024-11-13 21:19:07,508 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:07" (1/1) ... [2024-11-13 21:19:07,608 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:19:07,922 WARN L250 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_f5d6fe79-9cba-4851-94f9-416d262a4501/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i[4492,4505] [2024-11-13 21:19:07,932 WARN L250 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_f5d6fe79-9cba-4851-94f9-416d262a4501/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i[4552,4565] [2024-11-13 21:19:09,228 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,229 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,230 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,231 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,232 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,256 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,261 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,263 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,264 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,266 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,267 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,268 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:09,268 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,511 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,512 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,538 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,539 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,551 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,552 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,569 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,570 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,571 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,571 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,572 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,572 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,573 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,620 WARN L250 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_f5d6fe79-9cba-4851-94f9-416d262a4501/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i[228192,228205] [2024-11-13 21:19:10,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:10,668 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:19:10,687 WARN L250 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_f5d6fe79-9cba-4851-94f9-416d262a4501/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i[4492,4505] [2024-11-13 21:19:10,692 WARN L250 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_f5d6fe79-9cba-4851-94f9-416d262a4501/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i[4552,4565] [2024-11-13 21:19:10,803 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,804 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,804 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,804 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,805 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,819 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,819 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,820 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,823 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,824 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,826 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,827 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,827 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:10,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] [2024-11-13 21:19:11,079 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,079 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,092 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,093 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,098 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,099 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,118 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,119 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,120 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,120 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,121 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,121 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,121 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:11,223 WARN L250 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_f5d6fe79-9cba-4851-94f9-416d262a4501/sv-benchmarks/c/aws-c-common/aws_hash_iter_next_harness_negated.i[228192,228205] [2024-11-13 21:19:11,224 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:11,589 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:19:11,592 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11 WrapperNode [2024-11-13 21:19:11,592 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:11,593 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:11,594 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:19:11,594 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:19:11,604 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,748 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,876 INFO L138 Inliner]: procedures = 763, calls = 2447, calls flagged for inlining = 68, calls inlined = 11, statements flattened = 643 [2024-11-13 21:19:11,877 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:11,879 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:19:11,879 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:19:11,879 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:19:11,890 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,897 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,898 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,933 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,939 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,947 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,951 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,962 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:19:11,963 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:19:11,963 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:19:11,963 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:19:11,964 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:11" (1/1) ... [2024-11-13 21:19:11,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:11,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:19:12,022 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:19:12,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d6fe79-9cba-4851-94f9-416d262a4501/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:19:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 21:19:12,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:19:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:19:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:19:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 21:19:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 21:19:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:19:12,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:19:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-13 21:19:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-13 21:19:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:19:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:19:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_next [2024-11-13 21:19:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_next [2024-11-13 21:19:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-13 21:19:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-13 21:19:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:19:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:19:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:19:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:19:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:19:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 21:19:12,070 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 21:19:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:19:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2024-11-13 21:19:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2024-11-13 21:19:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:19:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:19:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:19:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-11-13 21:19:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-11-13 21:19:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 21:19:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 21:19:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:19:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-13 21:19:12,071 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-13 21:19:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:19:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 21:19:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 21:19:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 21:19:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 21:19:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 21:19:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 21:19:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:19:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:19:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-13 21:19:12,072 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-13 21:19:12,533 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:19:12,535 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:19:24,876 INFO L? ?]: Removed 161 outVars from TransFormulas that were not future-live. [2024-11-13 21:19:24,877 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:19:25,512 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:19:25,512 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:19:25,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:25 BoogieIcfgContainer [2024-11-13 21:19:25,513 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:19:25,514 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:19:25,514 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:19:25,524 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:19:25,524 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:25" (1/1) ... [2024-11-13 21:19:25,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:19:25,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 129 states and 166 transitions. [2024-11-13 21:19:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 166 transitions. [2024-11-13 21:19:25,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:19:25,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:25,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:19:45,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:19:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 133 states and 169 transitions. [2024-11-13 21:19:46,813 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 169 transitions. [2024-11-13 21:19:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:19:46,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:19:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 135 states and 176 transitions. [2024-11-13 21:19:56,162 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 176 transitions. [2024-11-13 21:19:56,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:19:56,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:06,769 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:20:17,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 137 states and 182 transitions. [2024-11-13 21:20:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 182 transitions. [2024-11-13 21:20:27,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:20:27,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:21:05,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:21:35,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 139 states and 187 transitions. [2024-11-13 21:21:35,010 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 187 transitions. [2024-11-13 21:21:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:21:35,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:22:23,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 142 states and 191 transitions. [2024-11-13 21:22:23,147 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 191 transitions. [2024-11-13 21:22:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:22:23,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,445 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 21:22:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 146 states and 197 transitions. [2024-11-13 21:22:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 197 transitions. [2024-11-13 21:22:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:22:39,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:44,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,340 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:25:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:05,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 158 states and 223 transitions. [2024-11-13 21:25:05,995 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 223 transitions. [2024-11-13 21:25:05,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:25:05,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:05,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:28,103 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:26:57,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 166 states and 236 transitions. [2024-11-13 21:26:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 236 transitions. [2024-11-13 21:26:57,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:26:57,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:27:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:41,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:27:41,083 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:27:41,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:27:41,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:41,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:27:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:27:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:27:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:27:49,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:27:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:27:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:27:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:27:57,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:05,710 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:28:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:28:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:28:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:28:05,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:05,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:28:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:28:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:28:13,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:28:13,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,699 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:28:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:28:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:28:22,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:28:22,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:28:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:28:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:28:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:28:31,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,595 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:28:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:28:39,621 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:28:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:28:39,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:28:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:28:47,784 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:28:47,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:28:47,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:52,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:28:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:55,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:28:55,625 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:28:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:28:55,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:55,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:03,548 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:29:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:29:03,580 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:29:03,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:29:03,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,669 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:29:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:29:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:29:11,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:29:11,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:19,804 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:29:19,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:29:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:29:19,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:29:19,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:29:27,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:29:27,508 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:29:27,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:29:27,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:27,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,211 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:29:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:29:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:29:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:29:35,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:43,065 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:29:43,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:29:43,098 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:29:43,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:29:43,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:51,076 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:29:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:29:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:29:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:29:51,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:59,715 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:29:59,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:29:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:29:59,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:29:59,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:30:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:30:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:30:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:30:07,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:30:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:30:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:30:15,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:30:15,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:15,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:30:23,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:30:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:30:23,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:30:23,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,715 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:30:31,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:30:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:30:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:30:31,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:39,689 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:30:39,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:30:39,718 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:30:39,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:30:39,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,561 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:30:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:30:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:30:47,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:30:47,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:30:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:30:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:30:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:30:56,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:56,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:05,034 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:31:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:05,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:31:05,066 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:31:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:31:05,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:05,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:11,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:31:14,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:31:14,990 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:31:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:31:14,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:31:23,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:31:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:31:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:31:23,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:23,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:34,038 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:31:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:34,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:31:34,069 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:31:34,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:31:34,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,205 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:31:44,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:44,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:31:44,238 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:31:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:31:44,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:50,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:31:54,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:31:54,020 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:31:54,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:31:54,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:32:02,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:32:02,882 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:32:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:32:02,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:32:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:32:12,524 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:32:12,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:32:12,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,107 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:32:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:22,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:32:22,135 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:32:22,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:32:22,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:22,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:31,194 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:32:31,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:31,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:32:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:32:31,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:32:31,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:31,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:40,734 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:32:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:32:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:32:40,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:32:40,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:40,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:49,404 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:32:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:49,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:32:49,431 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:32:49,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:32:49,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:49,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:32:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:32:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:32:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:32:58,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,417 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:06,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:06,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:33:06,455 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:33:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:33:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:06,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,292 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:33:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:33:15,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:33:15,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:33:25,703 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:33:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:33:25,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,756 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:33:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:33:34,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:33:34,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,502 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:33:44,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 170 states and 242 transitions. [2024-11-13 21:33:44,531 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 242 transitions. [2024-11-13 21:33:44,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:33:44,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat