./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 781669661afd0476205c0d0f127c7931dffbaabf4aae46244e576c29ee5a8115 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:25:04,641 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:25:04,735 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 23:25:04,742 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:25:04,745 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:25:04,765 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:25:04,765 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:25:04,766 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:25:04,766 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:25:04,766 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:25:04,766 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:25:04,766 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:25:04,767 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:25:04,767 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:25:04,767 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:25:04,767 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:25:04,767 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:25:04,767 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:25:04,768 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:25:04,768 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:25:04,768 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:25:04,768 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:25:04,768 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:25:04,768 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:25:04,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:04,769 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:25:04,769 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:25:04,769 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:25:04,769 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:25:04,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:25:04,769 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_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 781669661afd0476205c0d0f127c7931dffbaabf4aae46244e576c29ee5a8115 [2024-11-13 23:25:05,067 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:25:05,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:25:05,081 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:25:05,083 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:25:05,083 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:25:05,087 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 23:25:07,044 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:25:07,678 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:25:07,680 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2024-11-13 23:25:07,734 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/data/429e7adf6/a11d5c09de9a4439b789dba3b4f40171/FLAGd57829cf3 [2024-11-13 23:25:07,755 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/data/429e7adf6/a11d5c09de9a4439b789dba3b4f40171 [2024-11-13 23:25:07,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:25:07,760 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:25:07,762 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:07,762 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:25:07,767 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:25:07,768 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:07" (1/1) ... [2024-11-13 23:25:07,769 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aa02882 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:07, skipping insertion in model container [2024-11-13 23:25:07,771 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:07" (1/1) ... [2024-11-13 23:25:07,887 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:25:08,793 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_1eb9758a-63d3-4899-88df-a590cfd95f03/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i[163937,163950] [2024-11-13 23:25:09,280 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:09,325 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:25:09,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5448] [2024-11-13 23:25:09,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5455] [2024-11-13 23:25:09,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5463-5464] [2024-11-13 23:25:09,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [5493] [2024-11-13 23:25:09,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [5500] [2024-11-13 23:25:09,516 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_1eb9758a-63d3-4899-88df-a590cfd95f03/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i[163937,163950] [2024-11-13 23:25:09,817 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:09,900 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:25:09,901 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09 WrapperNode [2024-11-13 23:25:09,901 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:09,902 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:09,902 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:25:09,902 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:25:09,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:09,977 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,143 INFO L138 Inliner]: procedures = 161, calls = 852, calls flagged for inlining = 73, calls inlined = 73, statements flattened = 2743 [2024-11-13 23:25:10,143 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:10,144 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:25:10,144 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:25:10,146 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:25:10,153 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,154 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,171 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,172 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,253 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,276 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,298 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,313 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,342 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:25:10,343 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:25:10,343 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:25:10,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:25:10,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:09" (1/1) ... [2024-11-13 23:25:10,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:10,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:25:10,378 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:25:10,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eb9758a-63d3-4899-88df-a590cfd95f03/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:25:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 23:25:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 23:25:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2024-11-13 23:25:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2024-11-13 23:25:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_17 [2024-11-13 23:25:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_17 [2024-11-13 23:25:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:25:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2024-11-13 23:25:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2024-11-13 23:25:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-13 23:25:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-13 23:25:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:25:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:25:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:25:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:25:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 23:25:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 23:25:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2024-11-13 23:25:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2024-11-13 23:25:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-13 23:25:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-13 23:25:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-13 23:25:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-13 23:25:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 23:25:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 23:25:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 23:25:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 23:25:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:25:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:25:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-13 23:25:10,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-13 23:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2024-11-13 23:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2024-11-13 23:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 23:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 23:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2024-11-13 23:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2024-11-13 23:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 23:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 23:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-13 23:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-13 23:25:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:25:10,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:25:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:25:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:25:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 23:25:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 23:25:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:25:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 23:25:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 23:25:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-13 23:25:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-13 23:25:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2024-11-13 23:25:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2024-11-13 23:25:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:25:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 23:25:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 23:25:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 23:25:10,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 23:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:25:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-13 23:25:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-13 23:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-13 23:25:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-13 23:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-13 23:25:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-13 23:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 23:25:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 23:25:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2024-11-13 23:25:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2024-11-13 23:25:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:25:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 23:25:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 23:25:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_read_bulk_callback [2024-11-13 23:25:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_read_bulk_callback [2024-11-13 23:25:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 23:25:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 23:25:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 23:25:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 23:25:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_send_msg [2024-11-13 23:25:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_send_msg [2024-11-13 23:25:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-13 23:25:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-13 23:25:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 23:25:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 23:25:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 23:25:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 23:25:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2024-11-13 23:25:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2024-11-13 23:25:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 23:25:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 23:25:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 23:25:10,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 23:25:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-13 23:25:10,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-13 23:25:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-11-13 23:25:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-11-13 23:25:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 23:25:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 23:25:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:25:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-13 23:25:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-13 23:25:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 23:25:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 23:25:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-13 23:25:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-13 23:25:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_disconnect [2024-11-13 23:25:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_disconnect [2024-11-13 23:25:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:25:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:25:11,108 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:25:11,112 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:25:11,338 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:25:12,245 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-13 23:25:25,202 INFO L? ?]: Removed 1051 outVars from TransFormulas that were not future-live. [2024-11-13 23:25:25,202 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:25:26,275 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:25:26,279 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 23:25:26,279 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:26 BoogieIcfgContainer [2024-11-13 23:25:26,281 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:25:26,282 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:25:26,282 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:25:26,292 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:25:26,292 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:26" (1/1) ... [2024-11-13 23:25:26,299 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:25:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 595 states and 844 transitions. [2024-11-13 23:25:26,385 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 844 transitions. [2024-11-13 23:25:26,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:25:26,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,068 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:25:42,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:25:42,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 601 states and 880 transitions. [2024-11-13 23:25:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 880 transitions. [2024-11-13 23:25:42,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:25:42,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:25:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 602 states and 881 transitions. [2024-11-13 23:25:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 881 transitions. [2024-11-13 23:25:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:25:46,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:46,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:49,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:50,146 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:25:50,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 603 states and 882 transitions. [2024-11-13 23:25:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 882 transitions. [2024-11-13 23:25:50,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:25:50,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:53,464 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:25:54,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 606 states and 915 transitions. [2024-11-13 23:25:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 915 transitions. [2024-11-13 23:25:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:25:54,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:57,037 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 23:25:57,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 608 states and 918 transitions. [2024-11-13 23:25:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 918 transitions. [2024-11-13 23:25:57,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:25:57,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:26:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:02,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 612 states and 953 transitions. [2024-11-13 23:26:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 953 transitions. [2024-11-13 23:26:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:26:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:02,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:05,296 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 23:26:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:05,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 614 states and 956 transitions. [2024-11-13 23:26:05,312 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 956 transitions. [2024-11-13 23:26:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:26:05,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:05,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:26:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:11,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 620 states and 995 transitions. [2024-11-13 23:26:11,735 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 995 transitions. [2024-11-13 23:26:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:26:11,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:11,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:14,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:14,391 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 23:26:14,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 622 states and 998 transitions. [2024-11-13 23:26:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 998 transitions. [2024-11-13 23:26:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:26:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:17,364 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:26:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 624 states and 1000 transitions. [2024-11-13 23:26:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1000 transitions. [2024-11-13 23:26:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:26:17,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:17,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:20,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:21,487 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 23:26:31,836 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 [] [2024-11-13 23:26:37,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 638 states and 1059 transitions. [2024-11-13 23:26:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1059 transitions. [2024-11-13 23:26:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:26:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:26:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 639 states and 1059 transitions. [2024-11-13 23:26:40,470 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1059 transitions. [2024-11-13 23:26:40,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:26:40,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:43,713 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:26:44,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 638 states and 1052 transitions. [2024-11-13 23:26:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1052 transitions. [2024-11-13 23:26:44,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:26:44,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:44,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:47,496 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:26:56,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:56,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 645 states and 1092 transitions. [2024-11-13 23:26:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1092 transitions. [2024-11-13 23:26:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:26:56,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:56,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:59,823 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 23:27:11,594 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 [] [2024-11-13 23:27:21,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:21,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 660 states and 1152 transitions. [2024-11-13 23:27:21,623 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1152 transitions. [2024-11-13 23:27:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:27:21,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:24,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:24,835 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:27:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 659 states and 1143 transitions. [2024-11-13 23:27:25,564 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1143 transitions. [2024-11-13 23:27:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:27:25,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:27:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:30,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 661 states and 1149 transitions. [2024-11-13 23:27:30,373 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1149 transitions. [2024-11-13 23:27:30,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:27:30,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:30,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:33,544 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:27:46,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:46,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 669 states and 1191 transitions. [2024-11-13 23:27:46,402 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1191 transitions. [2024-11-13 23:27:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:27:46,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 23:28:02,064 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 [] [2024-11-13 23:28:15,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:15,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 685 states and 1252 transitions. [2024-11-13 23:28:15,387 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1252 transitions. [2024-11-13 23:28:15,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:28:15,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:17,930 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:28:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 686 states and 1252 transitions. [2024-11-13 23:28:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1252 transitions. [2024-11-13 23:28:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:28:18,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:21,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 23:28:21,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 687 states and 1252 transitions. [2024-11-13 23:28:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1252 transitions. [2024-11-13 23:28:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:28:21,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:21,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:24,068 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:28:32,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 690 states and 1262 transitions. [2024-11-13 23:28:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1262 transitions. [2024-11-13 23:28:32,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:28:32,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:32,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:35,756 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 23:28:48,622 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 [] [2024-11-13 23:29:07,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:07,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 707 states and 1324 transitions. [2024-11-13 23:29:07,288 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1324 transitions. [2024-11-13 23:29:07,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:29:07,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 23:29:13,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 708 states and 1326 transitions. [2024-11-13 23:29:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1326 transitions. [2024-11-13 23:29:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:29:13,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:16,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:29:18,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:18,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 709 states and 1326 transitions. [2024-11-13 23:29:18,066 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1326 transitions. [2024-11-13 23:29:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:29:18,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:29:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:27,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 712 states and 1336 transitions. [2024-11-13 23:29:27,311 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1336 transitions. [2024-11-13 23:29:27,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:29:27,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:27,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:30,022 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:29:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 714 states and 1340 transitions. [2024-11-13 23:29:36,529 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1340 transitions. [2024-11-13 23:29:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:29:36,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:36,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:40,798 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 23:29:54,748 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 [] [2024-11-13 23:30:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 732 states and 1403 transitions. [2024-11-13 23:30:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1403 transitions. [2024-11-13 23:30:17,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:30:17,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:17,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:19,692 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:30:23,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 735 states and 1414 transitions. [2024-11-13 23:30:23,959 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1414 transitions. [2024-11-13 23:30:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:30:23,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:23,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:26,844 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:30:26,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 736 states and 1414 transitions. [2024-11-13 23:30:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1414 transitions. [2024-11-13 23:30:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:30:26,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 23:30:30,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 737 states and 1414 transitions. [2024-11-13 23:30:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1414 transitions. [2024-11-13 23:30:30,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:30:30,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:30,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:32,988 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:30:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 738 states and 1414 transitions. [2024-11-13 23:30:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1414 transitions. [2024-11-13 23:30:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:30:33,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:36,260 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 23:30:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 739 states and 1414 transitions. [2024-11-13 23:30:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1414 transitions. [2024-11-13 23:30:36,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:30:36,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:39,044 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:30:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:43,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 741 states and 1417 transitions. [2024-11-13 23:30:43,180 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1417 transitions. [2024-11-13 23:30:43,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:30:43,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:43,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:45,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:45,901 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:30:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 743 states and 1421 transitions. [2024-11-13 23:30:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1421 transitions. [2024-11-13 23:30:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:30:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:31:03,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:03,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 744 states and 1421 transitions. [2024-11-13 23:31:03,985 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1421 transitions. [2024-11-13 23:31:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:31:03,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:06,617 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:31:10,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:10,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 747 states and 1432 transitions. [2024-11-13 23:31:10,606 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1432 transitions. [2024-11-13 23:31:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:31:10,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:10,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:13,878 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 23:31:14,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:14,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 748 states and 1434 transitions. [2024-11-13 23:31:14,010 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1434 transitions. [2024-11-13 23:31:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:31:14,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:16,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:16,561 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:31:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:16,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 749 states and 1434 transitions. [2024-11-13 23:31:16,660 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1434 transitions. [2024-11-13 23:31:16,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:31:16,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:16,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 23:31:19,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 750 states and 1434 transitions. [2024-11-13 23:31:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1434 transitions. [2024-11-13 23:31:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:31:19,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:22,254 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:31:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:26,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 752 states and 1438 transitions. [2024-11-13 23:31:26,013 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1438 transitions. [2024-11-13 23:31:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:31:26,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:26,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:28,535 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:31:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:32,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 754 states and 1441 transitions. [2024-11-13 23:31:32,754 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1441 transitions. [2024-11-13 23:31:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:31:32,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:32,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:35,306 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:31:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:39,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 755 states and 1441 transitions. [2024-11-13 23:31:39,390 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1441 transitions. [2024-11-13 23:31:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:31:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:42,108 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 23:31:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 756 states and 1441 transitions. [2024-11-13 23:31:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1441 transitions. [2024-11-13 23:31:42,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:31:42,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:42,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 23:31:45,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 757 states and 1441 transitions. [2024-11-13 23:31:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1441 transitions. [2024-11-13 23:31:45,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:31:45,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 23:31:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:47,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 758 states and 1441 transitions. [2024-11-13 23:31:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1441 transitions. [2024-11-13 23:31:47,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:31:47,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:47,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:31:53,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:53,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 760 states and 1446 transitions. [2024-11-13 23:31:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1446 transitions. [2024-11-13 23:31:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:31:53,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:53,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:55,498 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:31:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:55,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 761 states and 1446 transitions. [2024-11-13 23:31:55,592 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1446 transitions. [2024-11-13 23:31:55,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:31:55,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:55,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:58,333 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:32:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:04,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 763 states and 1449 transitions. [2024-11-13 23:32:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1449 transitions. [2024-11-13 23:32:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:32:04,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:07,428 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:32:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:09,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 765 states and 1452 transitions. [2024-11-13 23:32:09,379 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1452 transitions. [2024-11-13 23:32:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:32:09,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:32:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 766 states and 1452 transitions. [2024-11-13 23:32:16,171 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1452 transitions. [2024-11-13 23:32:16,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:32:16,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:16,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:18,796 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 23:32:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 767 states and 1452 transitions. [2024-11-13 23:32:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1452 transitions. [2024-11-13 23:32:23,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:32:23,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:23,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 23:32:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 768 states and 1453 transitions. [2024-11-13 23:32:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1453 transitions. [2024-11-13 23:32:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:32:30,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:30,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:33,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:33,522 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 23:32:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:40,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 771 states and 1460 transitions. [2024-11-13 23:32:40,585 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1460 transitions. [2024-11-13 23:32:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:32:40,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:40,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 23:32:43,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 772 states and 1460 transitions. [2024-11-13 23:32:43,323 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1460 transitions. [2024-11-13 23:32:43,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:32:43,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:43,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:46,316 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:32:46,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 773 states and 1460 transitions. [2024-11-13 23:32:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1460 transitions. [2024-11-13 23:32:46,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:32:46,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:46,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:32:49,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:49,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 775 states and 1462 transitions. [2024-11-13 23:32:49,216 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1462 transitions. [2024-11-13 23:32:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:32:49,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:51,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:52,032 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:32:56,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 777 states and 1465 transitions. [2024-11-13 23:32:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1465 transitions. [2024-11-13 23:32:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:32:56,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:00,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:00,591 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:33:05,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:05,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 779 states and 1468 transitions. [2024-11-13 23:33:05,327 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1468 transitions. [2024-11-13 23:33:05,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:33:05,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:05,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:33:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:08,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 781 states and 1471 transitions. [2024-11-13 23:33:08,458 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1471 transitions. [2024-11-13 23:33:08,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:33:08,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:08,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:33:15,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 782 states and 1471 transitions. [2024-11-13 23:33:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1471 transitions. [2024-11-13 23:33:15,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:33:15,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:15,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:18,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 23:33:23,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 785 states and 1478 transitions. [2024-11-13 23:33:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1478 transitions. [2024-11-13 23:33:23,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:33:23,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:23,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 23:33:26,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 786 states and 1478 transitions. [2024-11-13 23:33:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1478 transitions. [2024-11-13 23:33:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:33:26,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:29,293 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 23:33:29,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 787 states and 1478 transitions. [2024-11-13 23:33:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1478 transitions. [2024-11-13 23:33:29,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:33:29,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:31,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:33:32,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:32,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 789 states and 1480 transitions. [2024-11-13 23:33:32,130 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1480 transitions. [2024-11-13 23:33:32,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:33:32,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:32,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:34,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:33:40,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 791 states and 1484 transitions. [2024-11-13 23:33:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1484 transitions. [2024-11-13 23:33:40,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:33:40,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:43,201 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 23:33:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 793 states and 1486 transitions. [2024-11-13 23:33:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1486 transitions. [2024-11-13 23:33:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:33:45,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:48,505 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-13 23:33:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 794 states and 1486 transitions. [2024-11-13 23:33:48,588 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1486 transitions. [2024-11-13 23:33:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:33:48,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:48,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:33:51,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 796 states and 1488 transitions. [2024-11-13 23:33:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1488 transitions. [2024-11-13 23:33:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:33:51,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:51,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:54,164 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:33:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:58,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 797 states and 1488 transitions. [2024-11-13 23:33:58,987 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1488 transitions. [2024-11-13 23:33:58,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:33:58,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:58,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 23:34:06,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:06,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 798 states and 1489 transitions. [2024-11-13 23:34:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1489 transitions. [2024-11-13 23:34:06,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:34:06,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:06,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:09,615 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-13 23:34:14,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:14,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 801 states and 1494 transitions. [2024-11-13 23:34:14,573 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1494 transitions. [2024-11-13 23:34:14,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:34:14,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:14,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:17,324 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:34:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 803 states and 1496 transitions. [2024-11-13 23:34:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1496 transitions. [2024-11-13 23:34:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:34:17,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:17,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:20,230 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:34:20,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 805 states and 1498 transitions. [2024-11-13 23:34:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1498 transitions. [2024-11-13 23:34:20,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:34:20,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:20,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:22,950 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:34:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 807 states and 1500 transitions. [2024-11-13 23:34:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1500 transitions. [2024-11-13 23:34:23,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:34:23,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:23,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 23:34:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 808 states and 1500 transitions. [2024-11-13 23:34:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1500 transitions. [2024-11-13 23:34:25,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:34:25,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:25,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:28,694 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:34:28,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:28,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 810 states and 1502 transitions. [2024-11-13 23:34:28,779 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1502 transitions. [2024-11-13 23:34:28,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:34:28,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:28,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:31,665 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:34:31,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:31,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 812 states and 1504 transitions. [2024-11-13 23:34:31,712 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1504 transitions. [2024-11-13 23:34:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:34:31,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:31,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 23:34:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:34,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 813 states and 1504 transitions. [2024-11-13 23:34:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1504 transitions. [2024-11-13 23:34:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:34:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:36,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:34:37,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 815 states and 1506 transitions. [2024-11-13 23:34:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1506 transitions. [2024-11-13 23:34:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:34:37,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 23:34:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 824 states and 1549 transitions. [2024-11-13 23:34:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1549 transitions. [2024-11-13 23:34:47,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:34:47,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 23:34:57,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:57,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 833 states and 1592 transitions. [2024-11-13 23:34:57,752 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1592 transitions. [2024-11-13 23:34:57,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:34:57,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:57,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 23:35:07,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:07,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 842 states and 1635 transitions. [2024-11-13 23:35:07,661 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1635 transitions. [2024-11-13 23:35:07,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:35:07,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:07,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:35:25,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:25,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 845 states and 1667 transitions. [2024-11-13 23:35:25,197 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1667 transitions. [2024-11-13 23:35:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:35:25,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:25,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 23:35:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 854 states and 1712 transitions. [2024-11-13 23:35:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1712 transitions. [2024-11-13 23:35:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:35:40,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:35:48,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:48,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 854 states and 1706 transitions. [2024-11-13 23:35:48,197 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1706 transitions. [2024-11-13 23:35:48,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:35:48,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:48,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:50,888 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 23:36:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:00,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 863 states and 1751 transitions. [2024-11-13 23:36:00,489 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1751 transitions. [2024-11-13 23:36:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:36:00,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:36:36,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 867 states and 1790 transitions. [2024-11-13 23:36:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1790 transitions. [2024-11-13 23:36:36,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:36:36,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:36,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:36:56,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 872 states and 1833 transitions. [2024-11-13 23:36:56,981 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1833 transitions. [2024-11-13 23:36:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:36:56,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:56,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:37:11,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:11,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 875 states and 1869 transitions. [2024-11-13 23:37:11,224 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1869 transitions. [2024-11-13 23:37:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:37:11,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:16,057 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-13 23:37:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:18,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 874 states and 1847 transitions. [2024-11-13 23:37:18,437 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1847 transitions. [2024-11-13 23:37:18,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:37:18,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:18,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:37:50,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:50,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 880 states and 1889 transitions. [2024-11-13 23:37:50,553 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1889 transitions. [2024-11-13 23:37:50,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:37:50,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:50,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:56,045 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:38:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:34,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 886 states and 1936 transitions. [2024-11-13 23:38:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1936 transitions. [2024-11-13 23:38:34,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:38:34,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:34,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:37,825 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 23:38:58,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:58,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 890 states and 1973 transitions. [2024-11-13 23:38:58,370 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1973 transitions. [2024-11-13 23:38:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:38:58,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:01,801 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-13 23:39:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 897 states and 2016 transitions. [2024-11-13 23:39:22,467 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2016 transitions. [2024-11-13 23:39:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:39:22,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:22,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:25,742 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked.