./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.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_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/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_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/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_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/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 bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:55:46,747 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:55:46,798 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:55:46,802 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:55:46,802 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:55:46,820 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:55:46,820 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:55:46,821 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:55:46,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:55:46,821 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:55:46,821 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:55:46,821 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:55:46,821 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:55:46,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:55:46,821 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:55:46,822 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:55:46,822 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:55:46,822 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:55:46,822 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:55:46,822 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:55:46,822 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:55:46,822 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:55:46,822 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:55:46,822 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:55:46,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:55:46,822 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:55:46,822 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:55:46,823 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:55:46,823 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:55:46,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:55:46,823 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_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/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 -> bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 [2024-12-06 02:55:47,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:55:47,056 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:55:47,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:55:47,059 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:55:47,060 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:55:47,061 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2024-12-06 02:55:49,662 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/data/b7313a94c/8395c77179034d75bdc358c4d71b6fc1/FLAG2915dd4be [2024-12-06 02:55:50,042 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:55:50,042 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2024-12-06 02:55:50,072 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/data/b7313a94c/8395c77179034d75bdc358c4d71b6fc1/FLAG2915dd4be [2024-12-06 02:55:50,239 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/data/b7313a94c/8395c77179034d75bdc358c4d71b6fc1 [2024-12-06 02:55:50,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:55:50,242 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:55:50,243 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:55:50,243 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:55:50,247 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:55:50,247 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:55:50" (1/1) ... [2024-12-06 02:55:50,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7566704c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:50, skipping insertion in model container [2024-12-06 02:55:50,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:55:50" (1/1) ... [2024-12-06 02:55:50,306 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:55:50,899 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_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2024-12-06 02:55:50,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:55:50,959 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:55:51,089 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_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2024-12-06 02:55:51,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:55:51,124 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:55:51,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51 WrapperNode [2024-12-06 02:55:51,125 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:55:51,126 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:55:51,126 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:55:51,126 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:55:51,132 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,161 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,244 INFO L138 Inliner]: procedures = 108, calls = 867, calls flagged for inlining = 44, calls inlined = 34, statements flattened = 1912 [2024-12-06 02:55:51,245 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:55:51,245 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:55:51,246 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:55:51,246 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:55:51,251 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,251 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,263 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,263 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,301 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,305 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,314 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,321 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,326 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,338 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:55:51,339 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:55:51,339 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:55:51,339 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:55:51,340 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:55:51" (1/1) ... [2024-12-06 02:55:51,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:55:51,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:55:51,364 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:55:51,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0f5fff4-9c22-4ec2-9d5f-544315368eb2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:55:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-12-06 02:55:51,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-12-06 02:55:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:55:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:55:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:55:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:55:51,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:55:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-06 02:55:51,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-06 02:55:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:55:51,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:55:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:55:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:55:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:55:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-06 02:55:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-06 02:55:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:55:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2024-12-06 02:55:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2024-12-06 02:55:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:55:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:55:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:55:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-12-06 02:55:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-12-06 02:55:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_free [2024-12-06 02:55:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_free [2024-12-06 02:55:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:55:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2024-12-06 02:55:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2024-12-06 02:55:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:55:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:55:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_put_devices [2024-12-06 02:55:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_put_devices [2024-12-06 02:55:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:55:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:55:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:55:51,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:55:51,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:55:51,653 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:55:51,655 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:56:05,698 INFO L? ?]: Removed 498 outVars from TransFormulas that were not future-live. [2024-12-06 02:56:05,698 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:56:06,266 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:56:06,266 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-06 02:56:06,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:56:06 BoogieIcfgContainer [2024-12-06 02:56:06,267 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:56:06,268 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:56:06,268 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:56:06,278 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:56:06,278 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:56:06" (1/1) ... [2024-12-06 02:56:06,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:56:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 318 states and 480 transitions. [2024-12-06 02:56:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 480 transitions. [2024-12-06 02:56:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:56:06,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:19,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:56:19,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 323 states and 493 transitions. [2024-12-06 02:56:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 493 transitions. [2024-12-06 02:56:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:56:19,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:21,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:31,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:56:32,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:32,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 335 states and 523 transitions. [2024-12-06 02:56:32,016 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 523 transitions. [2024-12-06 02:56:32,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:56:32,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:32,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:56:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:33,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 336 states and 524 transitions. [2024-12-06 02:56:33,538 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 524 transitions. [2024-12-06 02:56:33,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:56:33,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:33,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:45,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:56:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:46,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 349 states and 555 transitions. [2024-12-06 02:56:46,079 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 555 transitions. [2024-12-06 02:56:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:56:46,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:46,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:47,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:58,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:56:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 363 states and 587 transitions. [2024-12-06 02:56:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 587 transitions. [2024-12-06 02:56:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:56:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:00,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:11,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:57:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:12,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 366 states and 601 transitions. [2024-12-06 02:57:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 601 transitions. [2024-12-06 02:57:12,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:57:12,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:12,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:13,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:13,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:14,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:14,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 367 states and 601 transitions. [2024-12-06 02:57:14,137 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 601 transitions. [2024-12-06 02:57:14,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:57:14,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:14,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:15,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:15,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:15,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 369 states and 603 transitions. [2024-12-06 02:57:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 603 transitions. [2024-12-06 02:57:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:57:15,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:15,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:16,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 370 states and 603 transitions. [2024-12-06 02:57:17,409 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 603 transitions. [2024-12-06 02:57:17,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:57:17,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:17,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 372 states and 605 transitions. [2024-12-06 02:57:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 605 transitions. [2024-12-06 02:57:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:57:18,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:20,080 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 373 states and 606 transitions. [2024-12-06 02:57:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 606 transitions. [2024-12-06 02:57:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:57:20,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:20,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:22,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 374 states and 606 transitions. [2024-12-06 02:57:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 606 transitions. [2024-12-06 02:57:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:57:22,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:23,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 375 states and 606 transitions. [2024-12-06 02:57:23,286 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 606 transitions. [2024-12-06 02:57:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:57:23,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:23,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 377 states and 608 transitions. [2024-12-06 02:57:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 608 transitions. [2024-12-06 02:57:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:57:24,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:25,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 378 states and 609 transitions. [2024-12-06 02:57:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 609 transitions. [2024-12-06 02:57:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:57:25,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:27,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:27,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:27,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 379 states and 609 transitions. [2024-12-06 02:57:27,190 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 609 transitions. [2024-12-06 02:57:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:57:27,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:28,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:28,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 380 states and 609 transitions. [2024-12-06 02:57:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 609 transitions. [2024-12-06 02:57:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:57:28,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:29,687 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:29,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 381 states and 609 transitions. [2024-12-06 02:57:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 609 transitions. [2024-12-06 02:57:29,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:57:29,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 389 states and 628 transitions. [2024-12-06 02:57:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 628 transitions. [2024-12-06 02:57:31,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:57:31,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:31,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:33,133 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 392 states and 631 transitions. [2024-12-06 02:57:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 631 transitions. [2024-12-06 02:57:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:57:33,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:35,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:35,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 400 states and 650 transitions. [2024-12-06 02:57:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 650 transitions. [2024-12-06 02:57:35,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:57:35,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:35,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:36,339 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:57:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 401 states and 651 transitions. [2024-12-06 02:57:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 651 transitions. [2024-12-06 02:57:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:57:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:37,569 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:57:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 409 states and 670 transitions. [2024-12-06 02:57:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 670 transitions. [2024-12-06 02:57:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:57:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:39,703 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:42,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:42,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 412 states and 684 transitions. [2024-12-06 02:57:42,098 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 684 transitions. [2024-12-06 02:57:42,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:57:42,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:42,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 421 states and 711 transitions. [2024-12-06 02:57:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 711 transitions. [2024-12-06 02:57:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:57:47,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:57:49,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:49,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 424 states and 716 transitions. [2024-12-06 02:57:49,419 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 716 transitions. [2024-12-06 02:57:49,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:57:49,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:49,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 429 states and 737 transitions. [2024-12-06 02:57:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 737 transitions. [2024-12-06 02:57:56,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:57:56,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:56,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:59,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:59,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 432 states and 749 transitions. [2024-12-06 02:57:59,636 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 749 transitions. [2024-12-06 02:57:59,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:57:59,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:59,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:00,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:58:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 433 states and 749 transitions. [2024-12-06 02:58:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 749 transitions. [2024-12-06 02:58:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:58:01,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:58:03,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:03,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 435 states and 751 transitions. [2024-12-06 02:58:03,097 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 751 transitions. [2024-12-06 02:58:03,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:58:03,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:03,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:04,339 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:58:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 436 states and 752 transitions. [2024-12-06 02:58:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 752 transitions. [2024-12-06 02:58:04,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:58:04,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:04,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:05,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:58:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:07,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 439 states and 758 transitions. [2024-12-06 02:58:07,560 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 758 transitions. [2024-12-06 02:58:07,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:58:07,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:07,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:08,810 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:58:09,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:09,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 440 states and 758 transitions. [2024-12-06 02:58:09,690 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 758 transitions. [2024-12-06 02:58:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:58:09,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:09,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:11,115 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:11,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 441 states and 759 transitions. [2024-12-06 02:58:11,635 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 759 transitions. [2024-12-06 02:58:11,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:58:11,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:11,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:12,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:58:12,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:12,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 443 states and 761 transitions. [2024-12-06 02:58:12,905 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 761 transitions. [2024-12-06 02:58:12,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:58:12,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:12,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:58:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:14,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 444 states and 762 transitions. [2024-12-06 02:58:14,193 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 762 transitions. [2024-12-06 02:58:14,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:58:14,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:14,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:15,452 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:58:17,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:17,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 447 states and 768 transitions. [2024-12-06 02:58:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 768 transitions. [2024-12-06 02:58:17,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:58:17,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:17,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:58:19,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:19,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 450 states and 776 transitions. [2024-12-06 02:58:19,358 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 776 transitions. [2024-12-06 02:58:19,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:58:19,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:19,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:27,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 454 states and 791 transitions. [2024-12-06 02:58:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 791 transitions. [2024-12-06 02:58:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:58:27,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:35,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 464 states and 830 transitions. [2024-12-06 02:58:35,058 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 830 transitions. [2024-12-06 02:58:35,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:58:35,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:35,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:38,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 467 states and 841 transitions. [2024-12-06 02:58:38,655 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 841 transitions. [2024-12-06 02:58:38,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:58:38,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:38,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:39,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 469 states and 847 transitions. [2024-12-06 02:58:39,971 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 847 transitions. [2024-12-06 02:58:39,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:58:39,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:39,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:58:41,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:41,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 471 states and 849 transitions. [2024-12-06 02:58:41,282 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 849 transitions. [2024-12-06 02:58:41,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:58:41,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:41,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:42,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:58:42,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:42,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 472 states and 850 transitions. [2024-12-06 02:58:42,596 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 850 transitions. [2024-12-06 02:58:42,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:58:42,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,865 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 473 states and 853 transitions. [2024-12-06 02:58:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 853 transitions. [2024-12-06 02:58:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:58:45,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:58:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 476 states and 861 transitions. [2024-12-06 02:58:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 861 transitions. [2024-12-06 02:58:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:58:46,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:48,121 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 477 states and 862 transitions. [2024-12-06 02:58:48,867 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 862 transitions. [2024-12-06 02:58:48,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:58:48,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:50,208 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 485 states and 885 transitions. [2024-12-06 02:58:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 885 transitions. [2024-12-06 02:58:52,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:58:52,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:52,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:54,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:54,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 486 states and 887 transitions. [2024-12-06 02:58:54,155 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 887 transitions. [2024-12-06 02:58:54,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:58:54,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:54,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:55,415 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:58:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 489 states and 897 transitions. [2024-12-06 02:58:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 897 transitions. [2024-12-06 02:58:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:58:57,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:57,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:58,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:58,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:58:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 490 states and 897 transitions. [2024-12-06 02:58:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 897 transitions. [2024-12-06 02:58:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:58:58,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:59,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:59:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:00,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 493 states and 905 transitions. [2024-12-06 02:59:00,102 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 905 transitions. [2024-12-06 02:59:00,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:59:00,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:00,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:01,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:14,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:59:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 509 states and 946 transitions. [2024-12-06 02:59:27,598 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 946 transitions. [2024-12-06 02:59:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:59:27,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:30,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 512 states and 952 transitions. [2024-12-06 02:59:30,711 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 952 transitions. [2024-12-06 02:59:30,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:30,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:31,973 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 520 states and 973 transitions. [2024-12-06 02:59:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 973 transitions. [2024-12-06 02:59:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:35,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:36,410 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:40,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 524 states and 988 transitions. [2024-12-06 02:59:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 988 transitions. [2024-12-06 02:59:40,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:40,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:42,084 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:43,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 532 states and 1005 transitions. [2024-12-06 02:59:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1005 transitions. [2024-12-06 02:59:43,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:43,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:43,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:44,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:44,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 533 states and 1007 transitions. [2024-12-06 02:59:44,854 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1007 transitions. [2024-12-06 02:59:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:59:44,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:59:47,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:47,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 536 states and 1015 transitions. [2024-12-06 02:59:47,537 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1015 transitions. [2024-12-06 02:59:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:59:47,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:48,893 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:59:49,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 537 states and 1017 transitions. [2024-12-06 02:59:49,975 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1017 transitions. [2024-12-06 02:59:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:59:49,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:51,277 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:59:51,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:51,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 540 states and 1022 transitions. [2024-12-06 02:59:51,286 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1022 transitions. [2024-12-06 02:59:51,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:59:51,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:51,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:13,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 555 states and 1083 transitions. [2024-12-06 03:00:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1083 transitions. [2024-12-06 03:00:13,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:00:13,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:13,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:15,374 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:15,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:15,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 556 states and 1083 transitions. [2024-12-06 03:00:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1083 transitions. [2024-12-06 03:00:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 557 states and 1085 transitions. [2024-12-06 03:00:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1085 transitions. [2024-12-06 03:00:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:16,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:16,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:20,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:20,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 558 states and 1085 transitions. [2024-12-06 03:00:20,693 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1085 transitions. [2024-12-06 03:00:20,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:20,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:20,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:21,929 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:23,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 566 states and 1102 transitions. [2024-12-06 03:00:23,702 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1102 transitions. [2024-12-06 03:00:23,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:00:23,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:25,003 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:00:26,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:26,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 567 states and 1102 transitions. [2024-12-06 03:00:26,678 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1102 transitions. [2024-12-06 03:00:26,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:26,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:26,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 567 states and 1101 transitions. [2024-12-06 03:00:30,113 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1101 transitions. [2024-12-06 03:00:30,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:00:30,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:31,440 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 569 states and 1111 transitions. [2024-12-06 03:00:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1111 transitions. [2024-12-06 03:00:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:00:33,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:34,650 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:00:36,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 570 states and 1111 transitions. [2024-12-06 03:00:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1111 transitions. [2024-12-06 03:00:36,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:00:36,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:37,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:00:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 571 states and 1111 transitions. [2024-12-06 03:00:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1111 transitions. [2024-12-06 03:00:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:00:37,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:39,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:39,225 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:00:39,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:39,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 574 states and 1116 transitions. [2024-12-06 03:00:39,242 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1116 transitions. [2024-12-06 03:00:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:00:39,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:42,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 577 states and 1122 transitions. [2024-12-06 03:00:42,951 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1122 transitions. [2024-12-06 03:00:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:42,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:42,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:44,392 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:00:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:44,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 578 states and 1122 transitions. [2024-12-06 03:00:44,416 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1122 transitions. [2024-12-06 03:00:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:00:44,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 586 states and 1138 transitions. [2024-12-06 03:00:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1138 transitions. [2024-12-06 03:00:47,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:00:47,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:47,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:49,248 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:00:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 587 states and 1139 transitions. [2024-12-06 03:00:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1139 transitions. [2024-12-06 03:00:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:00:49,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:50,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 590 states and 1147 transitions. [2024-12-06 03:00:50,605 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1147 transitions. [2024-12-06 03:00:50,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:00:50,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:50,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:51,988 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:52,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 592 states and 1149 transitions. [2024-12-06 03:00:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1149 transitions. [2024-12-06 03:00:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:52,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:52,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:53,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:53,410 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:00:58,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:58,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 595 states and 1156 transitions. [2024-12-06 03:00:58,124 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1156 transitions. [2024-12-06 03:00:58,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:58,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:58,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:00:59,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:59,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 598 states and 1161 transitions. [2024-12-06 03:00:59,662 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1161 transitions. [2024-12-06 03:00:59,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:59,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:59,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:16,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 604 states and 1202 transitions. [2024-12-06 03:01:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1202 transitions. [2024-12-06 03:01:16,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:16,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:16,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:18,181 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:22,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:22,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 607 states and 1214 transitions. [2024-12-06 03:01:22,345 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1214 transitions. [2024-12-06 03:01:22,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:01:22,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:22,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:01:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:23,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 608 states and 1214 transitions. [2024-12-06 03:01:23,798 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1214 transitions. [2024-12-06 03:01:23,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:01:23,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:23,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:26,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:26,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 609 states and 1225 transitions. [2024-12-06 03:01:26,824 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1225 transitions. [2024-12-06 03:01:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:01:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:28,124 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:01:29,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 610 states and 1225 transitions. [2024-12-06 03:01:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1225 transitions. [2024-12-06 03:01:29,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:01:29,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:29,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 611 states and 1226 transitions. [2024-12-06 03:01:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1226 transitions. [2024-12-06 03:01:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:01:30,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:31,711 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:01:31,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 612 states and 1227 transitions. [2024-12-06 03:01:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1227 transitions. [2024-12-06 03:01:31,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:01:31,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:31,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:33,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:01:33,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 614 states and 1229 transitions. [2024-12-06 03:01:33,049 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1229 transitions. [2024-12-06 03:01:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:01:33,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:34,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 617 states and 1234 transitions. [2024-12-06 03:01:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1234 transitions. [2024-12-06 03:01:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:01:34,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:35,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:01:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 619 states and 1237 transitions. [2024-12-06 03:01:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1237 transitions. [2024-12-06 03:01:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:01:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:43,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 625 states and 1254 transitions. [2024-12-06 03:01:43,160 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1254 transitions. [2024-12-06 03:01:43,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:01:43,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:43,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:01:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 626 states and 1254 transitions. [2024-12-06 03:01:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1254 transitions. [2024-12-06 03:01:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:01:46,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:01:58,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:58,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 631 states and 1277 transitions. [2024-12-06 03:01:58,120 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1277 transitions. [2024-12-06 03:01:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:01:58,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:58,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:59,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:59,469 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:01:59,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:59,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 632 states and 1278 transitions. [2024-12-06 03:01:59,493 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1278 transitions. [2024-12-06 03:01:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:01:59,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:01,923 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:07,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 636 states and 1284 transitions. [2024-12-06 03:02:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1284 transitions. [2024-12-06 03:02:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:02:07,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:09,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:09,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 638 states and 1286 transitions. [2024-12-06 03:02:09,094 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1286 transitions. [2024-12-06 03:02:09,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:02:09,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:09,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:10,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:02:11,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 639 states and 1288 transitions. [2024-12-06 03:02:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1288 transitions. [2024-12-06 03:02:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:02:11,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:12,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:02:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 641 states and 1290 transitions. [2024-12-06 03:02:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1290 transitions. [2024-12-06 03:02:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:02:12,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:02:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 644 states and 1294 transitions. [2024-12-06 03:02:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1294 transitions. [2024-12-06 03:02:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:02:14,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:02:15,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:15,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 647 states and 1305 transitions. [2024-12-06 03:02:15,860 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1305 transitions. [2024-12-06 03:02:15,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:02:15,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:15,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:02:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 649 states and 1308 transitions. [2024-12-06 03:02:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1308 transitions. [2024-12-06 03:02:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:02:20,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:21,876 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:02:30,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:30,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 656 states and 1337 transitions. [2024-12-06 03:02:30,712 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1337 transitions. [2024-12-06 03:02:30,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:02:30,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:30,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:32,102 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:02:34,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:34,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 661 states and 1353 transitions. [2024-12-06 03:02:34,128 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1353 transitions. [2024-12-06 03:02:34,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:02:34,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:34,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:35,668 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 667 states and 1370 transitions. [2024-12-06 03:02:37,942 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1370 transitions. [2024-12-06 03:02:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:02:37,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:37,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:39,242 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:02:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:39,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 668 states and 1371 transitions. [2024-12-06 03:02:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1371 transitions. [2024-12-06 03:02:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:02:39,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:39,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:02:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 669 states and 1372 transitions. [2024-12-06 03:02:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1372 transitions. [2024-12-06 03:02:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:02:41,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:02:45,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 671 states and 1373 transitions. [2024-12-06 03:02:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1373 transitions. [2024-12-06 03:02:45,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:02:45,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:45,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:46,935 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:02:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 674 states and 1379 transitions. [2024-12-06 03:02:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1379 transitions. [2024-12-06 03:02:53,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:02:53,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:53,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:54,713 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:02:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 677 states and 1387 transitions. [2024-12-06 03:02:57,218 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1387 transitions. [2024-12-06 03:02:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:02:57,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:57,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:58,523 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:02:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:59,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 678 states and 1387 transitions. [2024-12-06 03:02:59,600 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1387 transitions. [2024-12-06 03:02:59,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:02:59,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:59,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:00,886 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:03:05,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:05,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 680 states and 1389 transitions. [2024-12-06 03:03:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1389 transitions. [2024-12-06 03:03:05,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:03:05,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:05,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:06,718 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:03:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:11,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 686 states and 1402 transitions. [2024-12-06 03:03:11,691 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1402 transitions. [2024-12-06 03:03:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:11,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:11,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:13,120 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:03:13,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 687 states and 1402 transitions. [2024-12-06 03:03:13,163 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1402 transitions. [2024-12-06 03:03:13,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:03:13,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:13,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:14,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:14,448 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:03:14,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:14,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 689 states and 1404 transitions. [2024-12-06 03:03:14,495 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1404 transitions. [2024-12-06 03:03:14,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:14,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:14,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:03:18,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 691 states and 1407 transitions. [2024-12-06 03:03:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1407 transitions. [2024-12-06 03:03:18,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:03:18,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:19,641 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:03:19,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:19,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 694 states and 1411 transitions. [2024-12-06 03:03:19,696 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1411 transitions. [2024-12-06 03:03:19,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:03:19,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:19,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:21,199 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:03:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 699 states and 1422 transitions. [2024-12-06 03:03:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1422 transitions. [2024-12-06 03:03:21,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:21,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:22,580 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:03:23,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 699 states and 1421 transitions. [2024-12-06 03:03:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1421 transitions. [2024-12-06 03:03:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:25,111 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:03:29,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:29,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 706 states and 1444 transitions. [2024-12-06 03:03:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1444 transitions. [2024-12-06 03:03:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:29,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:29,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:32,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:32,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 707 states and 1445 transitions. [2024-12-06 03:03:32,785 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1445 transitions. [2024-12-06 03:03:32,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:32,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:32,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:34,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:34,754 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:03:36,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:36,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 708 states and 1446 transitions. [2024-12-06 03:03:36,260 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1446 transitions. [2024-12-06 03:03:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:03:36,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:36,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:03:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 712 states and 1453 transitions. [2024-12-06 03:03:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1453 transitions. [2024-12-06 03:03:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:03:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:41,824 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:03:41,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:41,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 715 states and 1457 transitions. [2024-12-06 03:03:41,882 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1457 transitions. [2024-12-06 03:03:41,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:03:41,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:41,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:03:48,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 722 states and 1480 transitions. [2024-12-06 03:03:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1480 transitions. [2024-12-06 03:03:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:03:48,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:03:54,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:54,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 725 states and 1483 transitions. [2024-12-06 03:03:54,532 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1483 transitions. [2024-12-06 03:03:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:03:54,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:55,941 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:03:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:56,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 726 states and 1483 transitions. [2024-12-06 03:03:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1483 transitions. [2024-12-06 03:03:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:03:56,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:57,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:03:58,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:58,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 727 states and 1483 transitions. [2024-12-06 03:03:58,480 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1483 transitions. [2024-12-06 03:03:58,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:03:58,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:58,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:59,820 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:04:00,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:00,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 728 states and 1483 transitions. [2024-12-06 03:04:00,907 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1483 transitions. [2024-12-06 03:04:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:04:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:04:05,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 729 states and 1488 transitions. [2024-12-06 03:04:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1488 transitions. [2024-12-06 03:04:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:04:05,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:04:08,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:08,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 730 states and 1488 transitions. [2024-12-06 03:04:08,915 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1488 transitions. [2024-12-06 03:04:08,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:04:08,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:08,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:04:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:13,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 731 states and 1492 transitions. [2024-12-06 03:04:13,374 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1492 transitions. [2024-12-06 03:04:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:04:13,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:13,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:04:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 734 states and 1508 transitions. [2024-12-06 03:04:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1508 transitions. [2024-12-06 03:04:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:04:19,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:04:23,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 736 states and 1518 transitions. [2024-12-06 03:04:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1518 transitions. [2024-12-06 03:04:23,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:04:23,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:23,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 739 states and 1525 transitions. [2024-12-06 03:04:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1525 transitions. [2024-12-06 03:04:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:04:29,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:04:33,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 741 states and 1535 transitions. [2024-12-06 03:04:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1535 transitions. [2024-12-06 03:04:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:04:33,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:33,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:34,671 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:36,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:36,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 742 states and 1537 transitions. [2024-12-06 03:04:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1537 transitions. [2024-12-06 03:04:36,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:04:36,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:36,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:04:54,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 754 states and 1587 transitions. [2024-12-06 03:04:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1587 transitions. [2024-12-06 03:04:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:04:54,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:04:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 755 states and 1587 transitions. [2024-12-06 03:04:57,918 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1587 transitions. [2024-12-06 03:04:57,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:04:57,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:57,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:59,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:05:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 756 states and 1587 transitions. [2024-12-06 03:05:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1587 transitions. [2024-12-06 03:05:01,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:05:01,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:01,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:24,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 767 states and 1625 transitions. [2024-12-06 03:05:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1625 transitions. [2024-12-06 03:05:24,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:05:24,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:24,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:25,828 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:05:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:27,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 768 states and 1626 transitions. [2024-12-06 03:05:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1626 transitions. [2024-12-06 03:05:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:05:27,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:36,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:36,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 771 states and 1634 transitions. [2024-12-06 03:05:36,148 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1634 transitions. [2024-12-06 03:05:36,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:05:36,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:36,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:37,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:05:42,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 773 states and 1637 transitions. [2024-12-06 03:05:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1637 transitions. [2024-12-06 03:05:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:05:42,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:43,985 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:05:46,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 779 states and 1655 transitions. [2024-12-06 03:05:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1655 transitions. [2024-12-06 03:05:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:05:46,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:48,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:05:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 781 states and 1658 transitions. [2024-12-06 03:05:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1658 transitions. [2024-12-06 03:05:53,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:05:53,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:53,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:05:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 783 states and 1658 transitions. [2024-12-06 03:05:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1658 transitions. [2024-12-06 03:05:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:05:57,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:06:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:00,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 784 states and 1658 transitions. [2024-12-06 03:06:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1658 transitions. [2024-12-06 03:06:00,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:06:00,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:00,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:06:11,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:11,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 794 states and 1694 transitions. [2024-12-06 03:06:11,115 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1694 transitions. [2024-12-06 03:06:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:06:11,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:11,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:06:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 795 states and 1697 transitions. [2024-12-06 03:06:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1697 transitions. [2024-12-06 03:06:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:06:15,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:15,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:25,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:25,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 798 states and 1705 transitions. [2024-12-06 03:06:25,279 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1705 transitions. [2024-12-06 03:06:25,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:06:25,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:26,817 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:39,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 804 states and 1724 transitions. [2024-12-06 03:06:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1724 transitions. [2024-12-06 03:06:39,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:06:39,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:39,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:06:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 806 states and 1726 transitions. [2024-12-06 03:06:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1726 transitions. [2024-12-06 03:06:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:06:46,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:06:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:51,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 808 states and 1728 transitions. [2024-12-06 03:06:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1728 transitions. [2024-12-06 03:06:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:06:51,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:06:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:54,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 809 states and 1729 transitions. [2024-12-06 03:06:54,312 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1729 transitions. [2024-12-06 03:06:54,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:06:54,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:06:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 812 states and 1732 transitions. [2024-12-06 03:06:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1732 transitions. [2024-12-06 03:06:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:06:58,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:59,933 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:06:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 813 states and 1732 transitions. [2024-12-06 03:06:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1732 transitions. [2024-12-06 03:06:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:06:59,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:59,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:01,361 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:07:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:05,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 815 states and 1735 transitions. [2024-12-06 03:07:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1735 transitions. [2024-12-06 03:07:05,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:07:05,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:07:19,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 827 states and 1778 transitions. [2024-12-06 03:07:19,924 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1778 transitions. [2024-12-06 03:07:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:07:19,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:21,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:07:24,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 833 states and 1796 transitions. [2024-12-06 03:07:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1796 transitions. [2024-12-06 03:07:24,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:07:24,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:24,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:25,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:07:30,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:30,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 835 states and 1799 transitions. [2024-12-06 03:07:30,030 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1799 transitions. [2024-12-06 03:07:30,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:07:30,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:31,380 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:07:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 836 states and 1799 transitions. [2024-12-06 03:07:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1799 transitions. [2024-12-06 03:07:31,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:07:31,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:31,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:32,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:07:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 841 states and 1811 transitions. [2024-12-06 03:07:39,423 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1811 transitions. [2024-12-06 03:07:39,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:07:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:40,764 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:07:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 844 states and 1820 transitions. [2024-12-06 03:07:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1820 transitions. [2024-12-06 03:07:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:07:45,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:07:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 845 states and 1820 transitions. [2024-12-06 03:07:48,384 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1820 transitions. [2024-12-06 03:07:48,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:07:48,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:07:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 852 states and 1837 transitions. [2024-12-06 03:07:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1837 transitions. [2024-12-06 03:07:54,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:07:54,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:55,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:55,499 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:07:55,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:55,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 858 states and 1847 transitions. [2024-12-06 03:07:55,679 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1847 transitions. [2024-12-06 03:07:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:07:55,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:55,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:08:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 860 states and 1852 transitions. [2024-12-06 03:08:04,061 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1852 transitions. [2024-12-06 03:08:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:04,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:04,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:08:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 861 states and 1852 transitions. [2024-12-06 03:08:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1852 transitions. [2024-12-06 03:08:05,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:05,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:05,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:06,993 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 865 states and 1868 transitions. [2024-12-06 03:08:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1868 transitions. [2024-12-06 03:08:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:21,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 867 states and 1869 transitions. [2024-12-06 03:08:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1869 transitions. [2024-12-06 03:08:21,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:21,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:21,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:08:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:23,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 868 states and 1870 transitions. [2024-12-06 03:08:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1870 transitions. [2024-12-06 03:08:23,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:23,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:23,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:24,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:08:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 869 states and 1870 transitions. [2024-12-06 03:08:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1870 transitions. [2024-12-06 03:08:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:24,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:08:27,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 870 states and 1871 transitions. [2024-12-06 03:08:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1871 transitions. [2024-12-06 03:08:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:27,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:08:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 872 states and 1875 transitions. [2024-12-06 03:08:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1875 transitions. [2024-12-06 03:08:29,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:08:29,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:08:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 873 states and 1879 transitions. [2024-12-06 03:08:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1879 transitions. [2024-12-06 03:08:34,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:08:34,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:34,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:45,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:45,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 880 states and 1906 transitions. [2024-12-06 03:08:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1906 transitions. [2024-12-06 03:08:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:08:45,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:08:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 882 states and 1919 transitions. [2024-12-06 03:08:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1919 transitions. [2024-12-06 03:08:49,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:08:49,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:49,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:50,858 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:08:59,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 889 states and 1944 transitions. [2024-12-06 03:08:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1944 transitions. [2024-12-06 03:08:59,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:08:59,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:59,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:09:03,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:03,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 891 states and 1957 transitions. [2024-12-06 03:09:03,922 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1957 transitions. [2024-12-06 03:09:03,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:09:03,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:03,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:09:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 892 states and 1957 transitions. [2024-12-06 03:09:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1957 transitions. [2024-12-06 03:09:08,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:09:08,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:09:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:10,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 898 states and 1967 transitions. [2024-12-06 03:09:10,032 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1967 transitions. [2024-12-06 03:09:10,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:10,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:10,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:11,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 29 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:13,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:13,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 899 states and 1968 transitions. [2024-12-06 03:09:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1968 transitions. [2024-12-06 03:09:13,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:13,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:13,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:09:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 900 states and 1969 transitions. [2024-12-06 03:09:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1969 transitions. [2024-12-06 03:09:16,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:16,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:17,842 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:09:17,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 901 states and 1969 transitions. [2024-12-06 03:09:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1969 transitions. [2024-12-06 03:09:17,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:17,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:17,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:09:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:19,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 902 states and 1969 transitions. [2024-12-06 03:09:19,374 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1969 transitions. [2024-12-06 03:09:19,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:19,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:19,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 29 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 903 states and 1970 transitions. [2024-12-06 03:09:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1970 transitions. [2024-12-06 03:09:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:09:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:22,199 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 03:09:30,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 907 states and 1979 transitions. [2024-12-06 03:09:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1979 transitions. [2024-12-06 03:09:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:09:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:30,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:09:41,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:41,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 914 states and 2004 transitions. [2024-12-06 03:09:41,029 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2004 transitions. [2024-12-06 03:09:41,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:09:41,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:41,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 916 states and 2014 transitions. [2024-12-06 03:09:45,498 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2014 transitions. [2024-12-06 03:09:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:09:45,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:46,853 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:09:53,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:53,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 918 states and 2017 transitions. [2024-12-06 03:09:53,134 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2017 transitions. [2024-12-06 03:09:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:09:53,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:53,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:54,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:09:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 919 states and 2017 transitions. [2024-12-06 03:09:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2017 transitions. [2024-12-06 03:09:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:09:57,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:58,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:59,093 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:10:15,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 932 states and 2069 transitions. [2024-12-06 03:10:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2069 transitions. [2024-12-06 03:10:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:10:15,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:15,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:10:20,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:20,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 936 states and 2075 transitions. [2024-12-06 03:10:20,753 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2075 transitions. [2024-12-06 03:10:20,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:10:20,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:20,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:10:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 942 states and 2085 transitions. [2024-12-06 03:10:22,279 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2085 transitions. [2024-12-06 03:10:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:10:22,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:22,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:10:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:23,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 943 states and 2085 transitions. [2024-12-06 03:10:23,778 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2085 transitions. [2024-12-06 03:10:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:10:23,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:23,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms