./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b --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 421f397ecb374fcc22201279d98969d7d1e8c35a1593d9d42549f7d3b356eac0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:45:58,636 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:45:58,695 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 21:45:58,699 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:45:58,700 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:45:58,720 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:45:58,721 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:45:58,721 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:45:58,721 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:45:58,721 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:45:58,721 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:45:58,722 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:45:58,722 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:45:58,723 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:45:58,723 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:45:58,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:45:58,723 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:45:58,723 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:45:58,723 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:45:58,723 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:45:58,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:45:58,723 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_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b 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 -> 421f397ecb374fcc22201279d98969d7d1e8c35a1593d9d42549f7d3b356eac0 [2024-12-05 21:45:58,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:45:58,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:45:58,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:45:58,982 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:45:58,983 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:45:58,984 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2024-12-05 21:46:01,634 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/data/2131aa19a/cf5944bf81464f6e856774b60549898e/FLAGfa77c3b16 [2024-12-05 21:46:02,051 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:46:02,051 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2024-12-05 21:46:02,081 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/data/2131aa19a/cf5944bf81464f6e856774b60549898e/FLAGfa77c3b16 [2024-12-05 21:46:02,195 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/data/2131aa19a/cf5944bf81464f6e856774b60549898e [2024-12-05 21:46:02,197 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:46:02,198 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:46:02,200 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:46:02,200 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:46:02,204 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:46:02,204 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:46:02" (1/1) ... [2024-12-05 21:46:02,205 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e3b0461 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:02, skipping insertion in model container [2024-12-05 21:46:02,205 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:46:02" (1/1) ... [2024-12-05 21:46:02,288 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:46:02,522 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_7e18c485-0fe1-4079-ab18-7347fbfcdb53/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2024-12-05 21:46:02,528 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_7e18c485-0fe1-4079-ab18-7347fbfcdb53/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2024-12-05 21:46:03,486 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,487 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,487 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,488 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,489 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,504 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,504 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,506 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,507 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,508 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,509 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,510 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:03,510 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,400 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,400 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,420 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,420 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,425 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,425 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,436 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,437 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,437 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,438 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,438 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,438 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,438 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,464 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_7e18c485-0fe1-4079-ab18-7347fbfcdb53/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[227550,227563] [2024-12-05 21:46:04,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:46:04,489 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:46:04,500 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_7e18c485-0fe1-4079-ab18-7347fbfcdb53/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2024-12-05 21:46:04,500 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_7e18c485-0fe1-4079-ab18-7347fbfcdb53/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2024-12-05 21:46:04,534 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,535 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,535 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,535 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,535 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,540 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,541 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,542 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,542 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,543 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,543 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,544 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,544 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-12-05 21:46:04,670 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,670 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,675 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,675 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,677 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,677 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,684 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,685 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,685 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,685 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,685 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,686 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,686 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:46:04,700 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_7e18c485-0fe1-4079-ab18-7347fbfcdb53/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[227550,227563] [2024-12-05 21:46:04,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:46:04,870 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:46:04,870 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04 WrapperNode [2024-12-05 21:46:04,870 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:46:04,871 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:46:04,871 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:46:04,871 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:46:04,877 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:04,938 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:04,990 INFO L138 Inliner]: procedures = 763, calls = 2441, calls flagged for inlining = 68, calls inlined = 11, statements flattened = 623 [2024-12-05 21:46:04,990 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:46:04,991 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:46:04,991 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:46:04,991 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:46:05,000 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,008 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,009 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,045 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,047 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,052 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,060 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,064 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,074 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:46:05,075 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:46:05,075 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:46:05,075 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:46:05,076 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:46:04" (1/1) ... [2024-12-05 21:46:05,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:46:05,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:46:05,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:46:05,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e18c485-0fe1-4079-ab18-7347fbfcdb53/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:46:05,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-05 21:46:05,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:46:05,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-05 21:46:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 21:46:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2024-12-05 21:46:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-12-05 21:46:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-12-05 21:46:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:46:05,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:46:05,135 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 21:46:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 21:46:05,136 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-05 21:46:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-05 21:46:05,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 21:46:05,136 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2024-12-05 21:46:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2024-12-05 21:46:05,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 21:46:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 21:46:05,136 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 21:46:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 21:46:05,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:46:05,136 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-12-05 21:46:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-12-05 21:46:05,136 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-12-05 21:46:05,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-12-05 21:46:05,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:46:05,137 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-12-05 21:46:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-12-05 21:46:05,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 21:46:05,137 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-05 21:46:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-05 21:46:05,137 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-12-05 21:46:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-12-05 21:46:05,137 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-05 21:46:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-05 21:46:05,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:46:05,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:46:05,137 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-12-05 21:46:05,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-12-05 21:46:05,397 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:46:05,398 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:46:05,404 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 21:46:05,482 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2024-12-05 21:46:05,482 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2024-12-05 21:46:16,845 INFO L? ?]: Removed 171 outVars from TransFormulas that were not future-live. [2024-12-05 21:46:16,845 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:46:17,293 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:46:17,293 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 21:46:17,294 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:46:17 BoogieIcfgContainer [2024-12-05 21:46:17,294 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:46:17,294 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:46:17,294 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:46:17,301 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:46:17,301 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:46:17" (1/1) ... [2024-12-05 21:46:17,306 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:46:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:17,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 131 states and 168 transitions. [2024-12-05 21:46:17,345 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 168 transitions. [2024-12-05 21:46:17,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:46:17,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:24,030 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-05 21:46:34,121 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 [] [2024-12-05 21:46:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 135 states and 169 transitions. [2024-12-05 21:46:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 169 transitions. [2024-12-05 21:46:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:46:35,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:35,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-05 21:46:55,839 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 [] [2024-12-05 21:46:58,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:58,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 137 states and 175 transitions. [2024-12-05 21:46:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 175 transitions. [2024-12-05 21:46:58,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:46:58,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:09,201 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-05 21:47:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 140 states and 180 transitions. [2024-12-05 21:47:15,276 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 180 transitions. [2024-12-05 21:47:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:47:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-05 21:47:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:29,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 144 states and 190 transitions. [2024-12-05 21:47:29,953 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 190 transitions. [2024-12-05 21:47:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:47:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:29,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:48,412 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:48:33,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:33,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 203 transitions. [2024-12-05 21:48:33,058 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-12-05 21:48:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:48:33,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:33,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:53,387 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-05 21:49:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:43,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 21:49:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 21:49:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:49:43,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:52,513 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:49:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 21:49:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 21:49:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:49:52,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:56,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:01,459 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:50:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 21:50:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 21:50:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:50:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:50:10,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:10,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 21:50:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 21:50:10,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:50:10,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:14,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:19,889 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:50:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 21:50:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 21:50:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:50:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:24,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:29,238 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:50:29,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:29,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 21:50:29,285 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 21:50:29,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:50:29,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:29,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:36,589 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 21:50:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-12-05 21:50:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-12-05 21:50:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:50:36,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:36,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-05 21:50:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:50:50,447 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:50:50,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:50:50,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:50,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:50:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:59,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:50:59,669 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:50:59,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:50:59,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:59,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:51:08,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:08,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:51:08,690 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:51:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:51:08,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:19,733 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:51:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:51:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:51:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:51:19,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:29,574 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:51:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:51:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:51:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:51:29,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:29,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:51:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:51:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:51:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:51:39,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:51:50,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:50,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:51:50,081 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:51:50,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:51:50,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:50,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:01,255 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:52:01,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:01,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:52:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:52:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:52:01,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:06,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:12,273 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:52:12,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:12,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:52:12,328 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:52:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:52:12,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:23,517 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:52:23,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:52:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:52:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:52:23,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:35,097 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:52:35,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:35,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:52:35,154 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:52:35,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:52:35,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:35,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:52:46,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:52:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:52:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:52:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:52:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:52:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:52:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:52:58,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:58,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:03,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:53:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:53:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:53:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:53:10,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:10,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:21,886 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:53:21,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:21,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:53:21,927 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:53:21,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:53:21,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:32,956 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:53:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:33,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:53:33,002 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:53:33,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:53:33,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:33,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:42,943 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:53:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:53:42,988 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:53:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:53:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:53:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:53:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:53:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:53:53,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:02,721 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:54:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:02,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:54:02,764 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:54:02,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:54:02,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:02,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:06,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:11,711 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:54:11,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:11,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:54:11,754 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:54:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:54:11,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:20,745 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:54:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:54:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:54:20,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:54:20,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:20,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:54:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:54:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:54:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:54:31,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:54:41,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:54:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:54:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:54:41,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:41,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:54:50,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:50,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:54:50,865 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:54:50,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:54:50,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:50,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:00,480 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:55:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:00,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:55:00,517 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:55:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:55:00,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:09,894 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:55:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:55:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:55:09,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:55:09,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:09,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:55:19,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:19,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:55:19,560 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:55:19,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:55:19,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:55:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:55:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:55:28,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:55:28,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:28,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:55:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:55:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:55:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:55:38,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:38,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:48,560 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:55:48,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:48,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:55:48,604 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:55:48,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:55:48,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:55:57,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:57,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:55:57,891 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:55:57,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:55:57,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:57,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:56:07,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:56:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:56:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:56:07,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:16,588 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:56:16,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:16,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:56:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:56:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:56:16,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:16,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:25,801 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:56:25,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:25,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:56:25,845 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:56:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:56:25,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:56:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:56:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:56:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:56:34,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:56:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:56:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:56:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:56:44,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:44,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:48,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:53,372 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:56:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:56:53,417 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:56:53,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:56:53,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:53,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:57:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:57:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:57:02,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:02,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:06,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:11,755 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:11,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:57:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:57:11,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:57:11,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:16,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,919 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:20,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:57:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:57:20,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:57:20,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,131 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:57:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:57:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:57:30,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:39,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:57:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:57:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:57:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:48,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:48,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:57:48,492 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:57:48,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:57:48,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:48,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:57:57,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:57,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:57:57,701 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:57:57,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:57:57,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:57,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:07,011 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:07,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:58:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:58:07,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:58:07,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:07,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:16,234 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:16,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:58:16,273 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:58:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:58:16,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:58:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:58:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:58:25,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:25,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:58:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:58:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:58:34,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:43,895 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:43,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:58:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:58:43,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:58:43,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:43,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:58:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:58:53,292 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:58:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:58:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:53,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:02,612 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:02,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:02,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:59:02,650 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:59:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:59:02,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:02,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:06,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:12,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:12,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:59:12,038 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:59:12,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:59:12,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:12,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:16,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:21,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:21,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:59:21,356 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:59:21,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:59:21,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:21,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:30,746 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:30,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:59:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:59:30,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:59:30,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:30,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:40,040 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:40,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:59:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:59:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:59:40,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:49,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:49,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:59:49,468 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:59:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:59:49,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:49,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 21:59:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 21:59:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 21:59:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:59:58,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:08,259 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 22:00:08,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:08,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 22:00:08,303 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 22:00:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:00:08,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:08,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat