./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk --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 abeb9ca06f21b9dec7d230ce040a263678a02e52fe3d91f2bc4306bcb6729759 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:21:45,379 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:21:45,462 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:21:45,467 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:21:45,468 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:21:45,509 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:21:45,512 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:21:45,513 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:21:45,514 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:21:45,516 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:21:45,518 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:21:45,518 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:21:45,519 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:21:45,519 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:21:45,520 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:21:45,520 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:21:45,521 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:21:45,521 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:21:45,521 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:21:45,522 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:21:45,522 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:21:45,525 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:21:45,527 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:21:45,527 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:21:45,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:21:45,528 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:21:45,528 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:21:45,529 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:21:45,529 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:21:45,529 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:21:45,532 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abeb9ca06f21b9dec7d230ce040a263678a02e52fe3d91f2bc4306bcb6729759 [2024-11-08 23:21:45,839 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:21:45,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:21:45,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:21:45,882 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:21:45,884 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:21:45,886 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:21:48,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:21:48,782 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:21:48,783 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2024-11-08 23:21:48,841 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/data/aa8db9c86/f207acc433b24485885e761f6c455bf0/FLAG5082570c8 [2024-11-08 23:21:48,866 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/data/aa8db9c86/f207acc433b24485885e761f6c455bf0 [2024-11-08 23:21:48,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:21:48,873 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:21:48,874 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:21:48,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:21:48,881 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:21:48,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:21:48" (1/1) ... [2024-11-08 23:21:48,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f1e6311 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:48, skipping insertion in model container [2024-11-08 23:21:48,883 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:21:48" (1/1) ... [2024-11-08 23:21:49,079 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:21:51,634 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_355da83f-e985-4ed8-96b5-726a1fa64403/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i[263943,263956] [2024-11-08 23:21:51,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:21:51,758 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:21:51,908 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3725-3726] [2024-11-08 23:21:51,911 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3737-3738] [2024-11-08 23:21:51,912 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3741-3742] [2024-11-08 23:21:51,912 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3745-3746] [2024-11-08 23:21:51,912 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3749-3750] [2024-11-08 23:21:52,175 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_355da83f-e985-4ed8-96b5-726a1fa64403/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i[263943,263956] [2024-11-08 23:21:52,236 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:21:52,371 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:21:52,372 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52 WrapperNode [2024-11-08 23:21:52,373 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:21:52,374 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:21:52,375 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:21:52,375 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:21:52,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:52,508 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:52,755 INFO L138 Inliner]: procedures = 268, calls = 2838, calls flagged for inlining = 123, calls inlined = 114, statements flattened = 6939 [2024-11-08 23:21:52,755 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:21:52,756 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:21:52,756 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:21:52,757 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:21:52,769 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:52,769 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:52,840 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:52,845 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:53,102 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:53,143 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:53,188 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:53,213 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:53,268 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:21:53,270 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:21:53,271 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:21:53,271 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:21:53,272 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:52" (1/1) ... [2024-11-08 23:21:53,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:21:53,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:21:53,309 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:21:53,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_355da83f-e985-4ed8-96b5-726a1fa64403/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:21:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-08 23:21:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-08 23:21:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:21:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:21:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-11-08 23:21:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-11-08 23:21:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_command_queue [2024-11-08 23:21:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_command_queue [2024-11-08 23:21:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:21:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:21:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:21:53,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:21:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:21:53,351 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_input_fifo [2024-11-08 23:21:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_input_fifo [2024-11-08 23:21:53,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:21:53,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:21:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-08 23:21:53,352 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-08 23:21:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_config [2024-11-08 23:21:53,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_config [2024-11-08 23:21:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-08 23:21:53,352 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-08 23:21:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-08 23:21:53,353 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-08 23:21:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-08 23:21:53,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-08 23:21:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:21:53,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:21:53,354 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-08 23:21:53,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-08 23:21:53,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:21:53,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:21:53,354 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-08 23:21:53,354 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-08 23:21:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:21:53,355 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:21:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_status_work [2024-11-08 23:21:53,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_status_work [2024-11-08 23:21:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_cancel_work [2024-11-08 23:21:53,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_cancel_work [2024-11-08 23:21:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:21:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:21:53,356 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:21:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-08 23:21:53,356 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-08 23:21:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-11-08 23:21:53,356 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-11-08 23:21:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_get_kref [2024-11-08 23:21:53,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_get_kref [2024-11-08 23:21:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:21:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-08 23:21:53,357 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-08 23:21:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-11-08 23:21:53,358 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-11-08 23:21:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_cancel_work [2024-11-08 23:21:53,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_cancel_work [2024-11-08 23:21:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:21:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-11-08 23:21:53,358 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-11-08 23:21:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:21:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_cancel_work [2024-11-08 23:21:53,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_cancel_work [2024-11-08 23:21:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:21:53,359 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:21:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:21:53,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:21:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 23:21:53,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 23:21:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-08 23:21:53,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-08 23:21:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:21:53,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:21:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_do_callback [2024-11-08 23:21:53,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_do_callback [2024-11-08 23:21:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_requeue_work [2024-11-08 23:21:53,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_requeue_work [2024-11-08 23:21:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 23:21:53,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 23:21:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_45 [2024-11-08 23:21:53,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_45 [2024-11-08 23:21:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_44 [2024-11-08 23:21:53,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_44 [2024-11-08 23:21:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-08 23:21:53,362 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-08 23:21:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_43 [2024-11-08 23:21:53,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_43 [2024-11-08 23:21:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-08 23:21:53,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-08 23:21:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-08 23:21:53,362 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-08 23:21:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_found_controller [2024-11-08 23:21:53,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_found_controller [2024-11-08 23:21:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setup_controller [2024-11-08 23:21:53,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setup_controller [2024-11-08 23:21:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_gone_away [2024-11-08 23:21:53,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_gone_away [2024-11-08 23:21:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_config [2024-11-08 23:21:53,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_config [2024-11-08 23:21:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_work [2024-11-08 23:21:53,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_work [2024-11-08 23:21:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:21:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 23:21:53,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 23:21:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_requeue_work [2024-11-08 23:21:53,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_requeue_work [2024-11-08 23:21:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-08 23:21:53,364 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-08 23:21:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-11-08 23:21:53,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-11-08 23:21:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-11-08 23:21:53,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-11-08 23:21:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:21:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-08 23:21:53,365 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-08 23:21:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_reg [2024-11-08 23:21:53,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_reg [2024-11-08 23:21:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_disconnect [2024-11-08 23:21:53,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_disconnect [2024-11-08 23:21:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_respond_queue_work [2024-11-08 23:21:53,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_respond_queue_work [2024-11-08 23:21:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write [2024-11-08 23:21:53,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write [2024-11-08 23:21:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 23:21:53,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 23:21:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:21:53,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:21:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_completions [2024-11-08 23:21:53,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_completions [2024-11-08 23:21:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-08 23:21:53,368 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-08 23:21:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:21:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-08 23:21:53,369 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-08 23:21:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:21:53,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:21:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_work [2024-11-08 23:21:53,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_work [2024-11-08 23:21:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:21:53,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:21:53,370 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_put_kref [2024-11-08 23:21:53,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_put_kref [2024-11-08 23:21:53,370 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_targets [2024-11-08 23:21:53,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_targets [2024-11-08 23:21:53,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:21:53,370 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_pcimem [2024-11-08 23:21:53,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_pcimem [2024-11-08 23:21:53,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:21:53,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:21:53,371 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-08 23:21:53,371 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-08 23:21:53,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:21:53,371 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-11-08 23:21:53,371 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-11-08 23:21:53,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:21:53,372 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_requeue_work [2024-11-08 23:21:53,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_requeue_work [2024-11-08 23:21:53,372 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:21:53,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:21:53,372 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_queue_work [2024-11-08 23:21:53,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_queue_work [2024-11-08 23:21:53,372 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-08 23:21:53,373 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-08 23:21:53,373 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_pcimem [2024-11-08 23:21:53,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_pcimem [2024-11-08 23:21:53,373 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-11-08 23:21:53,373 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-11-08 23:21:53,373 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-08 23:21:53,373 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-08 23:21:53,374 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-08 23:21:53,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-08 23:21:53,374 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:21:53,374 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:21:53,374 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 23:21:53,374 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 23:21:53,374 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_reg [2024-11-08 23:21:53,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_reg [2024-11-08 23:21:53,374 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-08 23:21:53,375 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-08 23:21:53,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:21:53,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:21:53,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:21:54,420 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:21:54,426 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:21:55,462 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:22:32,526 INFO L? ?]: Removed 1993 outVars from TransFormulas that were not future-live. [2024-11-08 23:22:32,526 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:22:34,622 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:22:34,623 INFO L316 CfgBuilder]: Removed 15 assume(true) statements. [2024-11-08 23:22:34,623 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:22:34 BoogieIcfgContainer [2024-11-08 23:22:34,623 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:22:34,625 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:22:34,625 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:22:34,636 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:22:34,637 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:22:34" (1/1) ... [2024-11-08 23:22:34,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:22:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1535 states and 2329 transitions. [2024-11-08 23:22:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2329 transitions. [2024-11-08 23:22:34,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:22:34,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:34,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,192 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:22:56,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:22:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1537 states and 2357 transitions. [2024-11-08 23:22:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2357 transitions. [2024-11-08 23:22:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:22:57,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:57,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:08,357 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:23:09,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1541 states and 2391 transitions. [2024-11-08 23:23:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2391 transitions. [2024-11-08 23:23:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:23:09,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,203 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:23:22,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:22,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1546 states and 2426 transitions. [2024-11-08 23:23:22,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2426 transitions. [2024-11-08 23:23:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:22,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:23:39,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:39,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1552 states and 2463 transitions. [2024-11-08 23:23:39,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2463 transitions. [2024-11-08 23:23:39,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:23:39,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:39,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,005 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:23:50,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:50,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1553 states and 2463 transitions. [2024-11-08 23:23:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2463 transitions. [2024-11-08 23:23:50,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:23:50,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:24:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1558 states and 2481 transitions. [2024-11-08 23:24:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2481 transitions. [2024-11-08 23:24:02,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:24:02,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:02,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:11,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:24:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1565 states and 2520 transitions. [2024-11-08 23:24:17,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2520 transitions. [2024-11-08 23:24:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:24:17,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:24:36,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1573 states and 2557 transitions. [2024-11-08 23:24:36,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2557 transitions. [2024-11-08 23:24:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:24:36,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,749 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:24:48,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:48,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1577 states and 2568 transitions. [2024-11-08 23:24:48,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2568 transitions. [2024-11-08 23:24:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:24:48,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:24:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1578 states and 2568 transitions. [2024-11-08 23:24:57,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2568 transitions. [2024-11-08 23:24:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:24:57,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,540 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:25:06,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1580 states and 2571 transitions. [2024-11-08 23:25:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2571 transitions. [2024-11-08 23:25:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:25:06,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:25:27,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:25:44,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1598 states and 2643 transitions. [2024-11-08 23:25:44,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2643 transitions. [2024-11-08 23:25:44,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:25:44,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:44,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:26:01,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1602 states and 2653 transitions. [2024-11-08 23:26:01,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2653 transitions. [2024-11-08 23:26:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:26:01,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:09,155 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:26:10,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1605 states and 2658 transitions. [2024-11-08 23:26:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2658 transitions. [2024-11-08 23:26:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:26:10,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:18,924 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:26:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1606 states and 2658 transitions. [2024-11-08 23:26:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2658 transitions. [2024-11-08 23:26:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:26:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:19,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:27,116 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:26:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1608 states and 2661 transitions. [2024-11-08 23:26:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2661 transitions. [2024-11-08 23:26:27,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:26:27,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:35,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,049 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:26:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1611 states and 2666 transitions. [2024-11-08 23:26:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2666 transitions. [2024-11-08 23:26:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:26:36,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:45,586 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:26:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1610 states and 2657 transitions. [2024-11-08 23:26:46,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2657 transitions. [2024-11-08 23:26:46,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:26:46,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:26:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:57,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1614 states and 2674 transitions. [2024-11-08 23:26:57,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2674 transitions. [2024-11-08 23:26:57,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:26:57,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:57,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:27:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1613 states and 2665 transitions. [2024-11-08 23:27:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2665 transitions. [2024-11-08 23:27:08,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:08,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:16,672 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:27:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:16,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1614 states and 2665 transitions. [2024-11-08 23:27:16,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2665 transitions. [2024-11-08 23:27:16,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:16,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:16,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,471 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:27:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1615 states and 2665 transitions. [2024-11-08 23:27:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2665 transitions. [2024-11-08 23:27:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:25,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:34,185 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:27:34,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1617 states and 2668 transitions. [2024-11-08 23:27:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2668 transitions. [2024-11-08 23:27:34,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:34,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:34,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:27:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1620 states and 2673 transitions. [2024-11-08 23:27:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2673 transitions. [2024-11-08 23:27:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:43,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:27:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1624 states and 2691 transitions. [2024-11-08 23:27:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2691 transitions. [2024-11-08 23:27:58,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:58,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:58,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:28:06,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1626 states and 2694 transitions. [2024-11-08 23:28:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2694 transitions. [2024-11-08 23:28:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:28:06,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:06,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,749 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:28:15,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1627 states and 2694 transitions. [2024-11-08 23:28:15,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2694 transitions. [2024-11-08 23:28:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:28:15,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,496 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:28:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1626 states and 2691 transitions. [2024-11-08 23:28:26,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2691 transitions. [2024-11-08 23:28:26,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:28:26,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:28:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:46,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1631 states and 2735 transitions. [2024-11-08 23:28:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2735 transitions. [2024-11-08 23:28:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:28:46,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:46,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:28:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:55,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1634 states and 2741 transitions. [2024-11-08 23:28:55,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2741 transitions. [2024-11-08 23:28:55,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:28:55,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:55,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:29:04,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:04,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1636 states and 2744 transitions. [2024-11-08 23:29:04,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2744 transitions. [2024-11-08 23:29:04,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:29:04,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:29:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1638 states and 2747 transitions. [2024-11-08 23:29:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2747 transitions. [2024-11-08 23:29:12,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:29:12,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:12,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:22,492 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:29:32,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:32,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1642 states and 2759 transitions. [2024-11-08 23:29:32,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2759 transitions. [2024-11-08 23:29:32,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:29:32,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:32,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:29:40,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1642 states and 2758 transitions. [2024-11-08 23:29:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2758 transitions. [2024-11-08 23:29:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:29:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,717 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:30:06,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1651 states and 2813 transitions. [2024-11-08 23:30:06,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2813 transitions. [2024-11-08 23:30:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:30:06,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:16,098 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:30:25,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1654 states and 2841 transitions. [2024-11-08 23:30:25,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2841 transitions. [2024-11-08 23:30:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:30:25,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,854 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:30:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1656 states and 2844 transitions. [2024-11-08 23:30:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2844 transitions. [2024-11-08 23:30:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:30:33,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:30:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1660 states and 2855 transitions. [2024-11-08 23:30:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2855 transitions. [2024-11-08 23:30:56,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:30:56,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:31:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1662 states and 2858 transitions. [2024-11-08 23:31:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2858 transitions. [2024-11-08 23:31:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:31:05,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:31:13,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1663 states and 2859 transitions. [2024-11-08 23:31:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2859 transitions. [2024-11-08 23:31:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:31:13,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,880 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:31:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1665 states and 2862 transitions. [2024-11-08 23:31:22,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2862 transitions. [2024-11-08 23:31:22,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:31:22,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:31,284 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:31:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1665 states and 2861 transitions. [2024-11-08 23:31:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2861 transitions. [2024-11-08 23:31:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:31:31,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,008 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:32:08,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1675 states and 2921 transitions. [2024-11-08 23:32:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2921 transitions. [2024-11-08 23:32:08,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:32:08,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:32:33,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1679 states and 2954 transitions. [2024-11-08 23:32:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2954 transitions. [2024-11-08 23:32:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:32:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,085 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:32:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1682 states and 2981 transitions. [2024-11-08 23:32:54,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2981 transitions. [2024-11-08 23:32:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:32:54,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:54,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:33:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1684 states and 2984 transitions. [2024-11-08 23:33:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2984 transitions. [2024-11-08 23:33:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:33:03,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:12,700 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:33:25,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:25,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1688 states and 2994 transitions. [2024-11-08 23:33:25,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2994 transitions. [2024-11-08 23:33:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:33:25,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,754 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:33:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:39,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1687 states and 2991 transitions. [2024-11-08 23:33:39,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2991 transitions. [2024-11-08 23:33:39,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:33:39,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:39,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:49,569 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:33:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1691 states and 3008 transitions. [2024-11-08 23:33:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3008 transitions. [2024-11-08 23:33:55,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:33:55,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:34:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1694 states and 3015 transitions. [2024-11-08 23:34:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3015 transitions. [2024-11-08 23:34:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:34:15,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:34:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1696 states and 3018 transitions. [2024-11-08 23:34:25,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3018 transitions. [2024-11-08 23:34:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:34:25,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:34:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1698 states and 3021 transitions. [2024-11-08 23:34:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3021 transitions. [2024-11-08 23:34:35,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:34:35,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:35,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:34:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:44,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1698 states and 3020 transitions. [2024-11-08 23:34:44,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3020 transitions. [2024-11-08 23:34:44,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:34:44,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 23:34:56,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:56,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1699 states and 3021 transitions. [2024-11-08 23:34:56,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3021 transitions. [2024-11-08 23:34:56,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:34:56,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:56,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:11,263 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:35:44,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:44,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1710 states and 3087 transitions. [2024-11-08 23:35:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3087 transitions. [2024-11-08 23:35:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:35:44,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:54,207 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked.