./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--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3 --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 1848e360a16ec6531e7d7aea690ab68ac7295c6b0bdec191a41fa9ee0518b66d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:19:18,017 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:19:18,110 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:19:18,116 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:19:18,116 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:19:18,152 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:19:18,154 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:19:18,154 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:19:18,155 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:19:18,156 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:19:18,157 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:19:18,157 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:19:18,158 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:19:18,158 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:19:18,158 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:19:18,158 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:19:18,158 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:19:18,158 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:19:18,158 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:19:18,158 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:19:18,158 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:19:18,158 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:19:18,159 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:19:18,159 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:19:18,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:19:18,159 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:19:18,159 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:19:18,160 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:19:18,160 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:19:18,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:19:18,160 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_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3 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 -> 1848e360a16ec6531e7d7aea690ab68ac7295c6b0bdec191a41fa9ee0518b66d [2024-11-25 02:19:18,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:19:18,465 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:19:18,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:19:18,469 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:19:18,469 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:19:18,470 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i [2024-11-25 02:19:21,572 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/data/9262052e6/b072e962d481422b9bc5b9ba9cc27e3a/FLAG9d7bbad4a [2024-11-25 02:19:22,322 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:19:22,323 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i [2024-11-25 02:19:22,394 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/data/9262052e6/b072e962d481422b9bc5b9ba9cc27e3a/FLAG9d7bbad4a [2024-11-25 02:19:22,653 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/data/9262052e6/b072e962d481422b9bc5b9ba9cc27e3a [2024-11-25 02:19:22,655 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:19:22,657 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:19:22,659 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:19:22,659 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:19:22,662 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:19:22,663 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:19:22" (1/1) ... [2024-11-25 02:19:22,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f77b0b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:22, skipping insertion in model container [2024-11-25 02:19:22,664 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:19:22" (1/1) ... [2024-11-25 02:19:22,797 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:19:23,953 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_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i[196736,196749] [2024-11-25 02:19:24,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:19:24,794 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:19:25,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6556] [2024-11-25 02:19:25,034 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"); [6579] [2024-11-25 02:19:25,034 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6587-6588] [2024-11-25 02:19:25,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/inst/current/envs/linux-3.12-rc1.tar.xz/linux-3.12-rc1/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6613-6614] [2024-11-25 02:19:25,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6619-6621] [2024-11-25 02:19:25,052 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_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i[196736,196749] [2024-11-25 02:19:25,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:19:25,417 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:19:25,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25 WrapperNode [2024-11-25 02:19:25,418 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:19:25,419 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:19:25,420 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:19:25,420 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:19:25,426 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,510 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,650 INFO L138 Inliner]: procedures = 201, calls = 1580, calls flagged for inlining = 91, calls inlined = 86, statements flattened = 2809 [2024-11-25 02:19:25,650 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:19:25,651 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:19:25,651 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:19:25,651 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:19:25,661 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,661 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,700 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,700 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,793 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,805 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,833 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,862 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,883 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,919 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:19:25,920 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:19:25,922 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:19:25,922 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:19:25,923 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:19:25" (1/1) ... [2024-11-25 02:19:25,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:19:25,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:19:25,966 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:19:25,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8eebb776-73d3-4c80-9ba5-981a20ed1eb0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:19:25,995 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-25 02:19:25,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-25 02:19:25,996 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2024-11-25 02:19:25,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2024-11-25 02:19:25,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_12 [2024-11-25 02:19:25,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_12 [2024-11-25 02:19:25,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:19:25,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:19:25,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:19:25,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:19:25,997 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_dvb [2024-11-25 02:19:25,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_dvb [2024-11-25 02:19:25,998 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-25 02:19:25,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-25 02:19:25,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-25 02:19:25,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-25 02:19:25,998 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2024-11-25 02:19:25,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2024-11-25 02:19:25,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:19:25,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:19:25,999 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_sec_feed [2024-11-25 02:19:25,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_sec_feed [2024-11-25 02:19:25,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-25 02:19:26,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-25 02:19:26,000 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-25 02:19:26,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-25 02:19:26,000 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2024-11-25 02:19:26,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2024-11-25 02:19:26,000 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 02:19:26,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 02:19:26,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 02:19:26,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 02:19:26,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:19:26,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:19:26,001 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:19:26,001 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:19:26,002 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2024-11-25 02:19:26,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2024-11-25 02:19:26,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-25 02:19:26,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-25 02:19:26,002 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 02:19:26,002 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 02:19:26,003 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb [2024-11-25 02:19:26,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb [2024-11-25 02:19:26,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:19:26,004 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-11-25 02:19:26,004 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-11-25 02:19:26,004 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 02:19:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 02:19:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_feed [2024-11-25 02:19:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_feed [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_probe [2024-11-25 02:19:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_probe [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 02:19:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-25 02:19:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-25 02:19:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_ts_feed [2024-11-25 02:19:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_ts_feed [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 02:19:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 02:19:26,005 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_dvb [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_dvb [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 02:19:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:19:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 02:19:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2024-11-25 02:19:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4 [2024-11-25 02:19:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4 [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2024-11-25 02:19:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-11-25 02:19:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-11-25 02:19:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-25 02:19:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:19:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:19:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-25 02:19:26,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-25 02:19:26,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-25 02:19:26,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-25 02:19:26,008 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 02:19:26,008 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 02:19:26,012 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-25 02:19:26,012 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-25 02:19:26,012 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2024-11-25 02:19:26,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2024-11-25 02:19:26,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:19:26,012 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2024-11-25 02:19:26,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2024-11-25 02:19:26,013 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2024-11-25 02:19:26,013 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2024-11-25 02:19:26,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:19:26,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:19:26,013 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2024-11-25 02:19:26,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2024-11-25 02:19:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2024-11-25 02:19:26,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2024-11-25 02:19:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:19:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:19:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:19:26,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:19:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:19:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:19:26,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:19:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:19:26,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:19:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_init_rc [2024-11-25 02:19:26,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_init_rc [2024-11-25 02:19:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2024-11-25 02:19:26,015 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2024-11-25 02:19:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:19:26,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 02:19:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_disconnect [2024-11-25 02:19:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_disconnect [2024-11-25 02:19:26,016 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_handle_irq [2024-11-25 02:19:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_handle_irq [2024-11-25 02:19:26,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-25 02:19:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-25 02:19:26,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:19:26,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:19:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:19:26,864 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:19:26,869 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:19:27,243 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:19:42,143 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-25 02:19:53,710 INFO L? ?]: Removed 1407 outVars from TransFormulas that were not future-live. [2024-11-25 02:19:53,710 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:19:54,692 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:19:54,693 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:19:54,693 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:19:54 BoogieIcfgContainer [2024-11-25 02:19:54,693 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:19:54,694 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:19:54,694 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:19:54,703 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:19:54,704 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:19:54" (1/1) ... [2024-11-25 02:19:54,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:19:54,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 990 states and 1423 transitions. [2024-11-25 02:19:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1423 transitions. [2024-11-25 02:19:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:19:54,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:54,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:20:08,309 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 [] [2024-11-25 02:20:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 995 states and 1439 transitions. [2024-11-25 02:20:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1439 transitions. [2024-11-25 02:20:08,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:20:08,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:10,287 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:20:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 996 states and 1440 transitions. [2024-11-25 02:20:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1440 transitions. [2024-11-25 02:20:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:20:10,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:20:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 999 states and 1455 transitions. [2024-11-25 02:20:13,218 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1455 transitions. [2024-11-25 02:20:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:20:13,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:14,885 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:20:14,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1001 states and 1458 transitions. [2024-11-25 02:20:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1458 transitions. [2024-11-25 02:20:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:20:14,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:14,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:16,853 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:20:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:17,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1000 states and 1454 transitions. [2024-11-25 02:20:17,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1454 transitions. [2024-11-25 02:20:17,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:20:17,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:18,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:19,111 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:20:29,341 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 [] [2024-11-25 02:20:30,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1012 states and 1489 transitions. [2024-11-25 02:20:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1489 transitions. [2024-11-25 02:20:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:20:30,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:30,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:32,379 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:20:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1014 states and 1491 transitions. [2024-11-25 02:20:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1491 transitions. [2024-11-25 02:20:32,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:20:32,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:32,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:34,297 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:20:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:36,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1019 states and 1510 transitions. [2024-11-25 02:20:36,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1510 transitions. [2024-11-25 02:20:36,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:20:36,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:36,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:20:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1018 states and 1504 transitions. [2024-11-25 02:20:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1504 transitions. [2024-11-25 02:20:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:20:38,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:20:51,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:20:55,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1031 states and 1539 transitions. [2024-11-25 02:20:55,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1539 transitions. [2024-11-25 02:20:55,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:20:55,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:55,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:21:08,264 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 [] [2024-11-25 02:21:13,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:13,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1045 states and 1575 transitions. [2024-11-25 02:21:13,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1575 transitions. [2024-11-25 02:21:13,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:21:13,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:13,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:15,070 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:21:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:16,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1046 states and 1577 transitions. [2024-11-25 02:21:16,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1577 transitions. [2024-11-25 02:21:16,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:21:16,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:16,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:18,258 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:21:19,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:19,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1047 states and 1577 transitions. [2024-11-25 02:21:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1577 transitions. [2024-11-25 02:21:19,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:21:19,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:19,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:20,684 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:21:31,999 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 [] [2024-11-25 02:21:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:39,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1062 states and 1614 transitions. [2024-11-25 02:21:39,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1614 transitions. [2024-11-25 02:21:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:21:39,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:39,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:21:42,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:42,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1065 states and 1622 transitions. [2024-11-25 02:21:42,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1622 transitions. [2024-11-25 02:21:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:21:42,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:42,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:21:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:44,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1066 states and 1622 transitions. [2024-11-25 02:21:44,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1622 transitions. [2024-11-25 02:21:44,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:21:44,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:45,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:21:57,379 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 [] [2024-11-25 02:22:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1082 states and 1660 transitions. [2024-11-25 02:22:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1660 transitions. [2024-11-25 02:22:06,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:22:06,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:22:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1085 states and 1669 transitions. [2024-11-25 02:22:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1669 transitions. [2024-11-25 02:22:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:22:09,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:10,777 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:22:10,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1086 states and 1669 transitions. [2024-11-25 02:22:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1669 transitions. [2024-11-25 02:22:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:22:10,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:10,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:12,187 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:22:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:12,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1088 states and 1671 transitions. [2024-11-25 02:22:12,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1671 transitions. [2024-11-25 02:22:12,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:22:12,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:12,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:13,392 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:22:13,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:13,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1089 states and 1671 transitions. [2024-11-25 02:22:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1671 transitions. [2024-11-25 02:22:13,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:22:13,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:13,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:16,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:16,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1095 states and 1690 transitions. [2024-11-25 02:22:16,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1690 transitions. [2024-11-25 02:22:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:22:16,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:16,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:17,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:17,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1096 states and 1690 transitions. [2024-11-25 02:22:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1690 transitions. [2024-11-25 02:22:17,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:22:17,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:18,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:18,954 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 02:22:19,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:19,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1099 states and 1697 transitions. [2024-11-25 02:22:19,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1697 transitions. [2024-11-25 02:22:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:22:19,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:21,408 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:22:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1101 states and 1699 transitions. [2024-11-25 02:22:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1699 transitions. [2024-11-25 02:22:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:22:21,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:21,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:22:22,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:22,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1102 states and 1699 transitions. [2024-11-25 02:22:22,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1699 transitions. [2024-11-25 02:22:22,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:22:22,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:22,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:24,188 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:25,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1108 states and 1720 transitions. [2024-11-25 02:22:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1720 transitions. [2024-11-25 02:22:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:22:25,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:25,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:27,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:27,461 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:27,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:27,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1109 states and 1720 transitions. [2024-11-25 02:22:27,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1720 transitions. [2024-11-25 02:22:27,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:22:27,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:27,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:28,626 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:22:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1111 states and 1722 transitions. [2024-11-25 02:22:28,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1722 transitions. [2024-11-25 02:22:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:22:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:29,781 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:31,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1117 states and 1743 transitions. [2024-11-25 02:22:31,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1743 transitions. [2024-11-25 02:22:31,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:22:31,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:31,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:32,489 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1118 states and 1743 transitions. [2024-11-25 02:22:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1743 transitions. [2024-11-25 02:22:32,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:22:32,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:32,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:33,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:22:33,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1120 states and 1745 transitions. [2024-11-25 02:22:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1745 transitions. [2024-11-25 02:22:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:22:33,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:22:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:40,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1123 states and 1762 transitions. [2024-11-25 02:22:40,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1762 transitions. [2024-11-25 02:22:40,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:22:40,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:40,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:41,319 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1129 states and 1785 transitions. [2024-11-25 02:22:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1785 transitions. [2024-11-25 02:22:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:22:44,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1130 states and 1785 transitions. [2024-11-25 02:22:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1785 transitions. [2024-11-25 02:22:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:22:46,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:47,116 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:22:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1132 states and 1787 transitions. [2024-11-25 02:22:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1787 transitions. [2024-11-25 02:22:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:22:47,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:47,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:48,465 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1138 states and 1810 transitions. [2024-11-25 02:22:51,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1810 transitions. [2024-11-25 02:22:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:22:51,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:51,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:22:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1139 states and 1810 transitions. [2024-11-25 02:22:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1810 transitions. [2024-11-25 02:22:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:22:53,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:22:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1144 states and 1835 transitions. [2024-11-25 02:22:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1835 transitions. [2024-11-25 02:22:59,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:22:59,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:59,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:23:04,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1147 states and 1853 transitions. [2024-11-25 02:23:04,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1853 transitions. [2024-11-25 02:23:04,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:23:04,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:04,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:07,126 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:23:16,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1152 states and 1876 transitions. [2024-11-25 02:23:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1876 transitions. [2024-11-25 02:23:16,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:23:16,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:16,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:18,150 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:23:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:22,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1158 states and 1896 transitions. [2024-11-25 02:23:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1896 transitions. [2024-11-25 02:23:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:23:22,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:24,062 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:23:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:26,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1159 states and 1896 transitions. [2024-11-25 02:23:26,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1896 transitions. [2024-11-25 02:23:26,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:23:26,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:26,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:27,375 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:23:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:32,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1165 states and 1918 transitions. [2024-11-25 02:23:32,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1918 transitions. [2024-11-25 02:23:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:23:32,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:32,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:23:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:35,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1164 states and 1897 transitions. [2024-11-25 02:23:35,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1897 transitions. [2024-11-25 02:23:35,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:23:35,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:35,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:23:51,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:51,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1171 states and 1925 transitions. [2024-11-25 02:23:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1925 transitions. [2024-11-25 02:23:51,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:23:51,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:52,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:52,982 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:23:55,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:55,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1172 states and 1925 transitions. [2024-11-25 02:23:55,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1925 transitions. [2024-11-25 02:23:55,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:23:55,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:55,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:56,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:24:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1174 states and 1929 transitions. [2024-11-25 02:24:00,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1929 transitions. [2024-11-25 02:24:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:24:00,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:24:09,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1179 states and 1950 transitions. [2024-11-25 02:24:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1950 transitions. [2024-11-25 02:24:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:24:09,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:24:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:18,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1185 states and 1971 transitions. [2024-11-25 02:24:18,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1971 transitions. [2024-11-25 02:24:18,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:24:18,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:18,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:24:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:22,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1186 states and 1971 transitions. [2024-11-25 02:24:22,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1971 transitions. [2024-11-25 02:24:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:24:22,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:24:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1186 states and 1970 transitions. [2024-11-25 02:24:31,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1970 transitions. [2024-11-25 02:24:31,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:24:31,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:31,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 02:24:33,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:33,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1188 states and 1972 transitions. [2024-11-25 02:24:33,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1972 transitions. [2024-11-25 02:24:33,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:24:33,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:33,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:24:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:36,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1187 states and 1948 transitions. [2024-11-25 02:24:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1948 transitions. [2024-11-25 02:24:36,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:24:36,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:36,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:24:41,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:41,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1189 states and 1951 transitions. [2024-11-25 02:24:41,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1951 transitions. [2024-11-25 02:24:41,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:24:41,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:41,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:24:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:51,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1193 states and 1962 transitions. [2024-11-25 02:24:51,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1962 transitions. [2024-11-25 02:24:51,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:24:51,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:51,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:52,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:52,638 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 02:24:52,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:52,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1195 states and 1964 transitions. [2024-11-25 02:24:52,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1964 transitions. [2024-11-25 02:24:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:24:52,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:52,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:24:54,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:54,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1197 states and 1967 transitions. [2024-11-25 02:24:54,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1967 transitions. [2024-11-25 02:24:54,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:24:54,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:56,372 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:24:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:57,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1199 states and 1972 transitions. [2024-11-25 02:24:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1972 transitions. [2024-11-25 02:24:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:24:57,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:25:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1208 states and 2020 transitions. [2024-11-25 02:25:13,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2020 transitions. [2024-11-25 02:25:13,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:25:13,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:13,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:14,430 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:25:19,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:19,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1212 states and 2031 transitions. [2024-11-25 02:25:19,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2031 transitions. [2024-11-25 02:25:19,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:25:19,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:19,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:25:20,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1214 states and 2035 transitions. [2024-11-25 02:25:20,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2035 transitions. [2024-11-25 02:25:20,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:25:20,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:20,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 02:25:21,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1216 states and 2037 transitions. [2024-11-25 02:25:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2037 transitions. [2024-11-25 02:25:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:25:21,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:23,249 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:25:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1220 states and 2055 transitions. [2024-11-25 02:25:26,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2055 transitions. [2024-11-25 02:25:26,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:25:26,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:26,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 02:25:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1222 states and 2057 transitions. [2024-11-25 02:25:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2057 transitions. [2024-11-25 02:25:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:25:27,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:29,281 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:25:32,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1226 states and 2064 transitions. [2024-11-25 02:25:32,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2064 transitions. [2024-11-25 02:25:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:25:32,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:33,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:33,885 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 02:25:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1228 states and 2066 transitions. [2024-11-25 02:25:33,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2066 transitions. [2024-11-25 02:25:33,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:25:33,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:33,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:26:15,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:15,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1255 states and 2168 transitions. [2024-11-25 02:26:15,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2168 transitions. [2024-11-25 02:26:15,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:26:15,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:15,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:26:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1257 states and 2171 transitions. [2024-11-25 02:26:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2171 transitions. [2024-11-25 02:26:19,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:26:19,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:19,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:20,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:20,857 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:26:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:35,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1264 states and 2200 transitions. [2024-11-25 02:26:35,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2200 transitions. [2024-11-25 02:26:35,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:26:35,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:35,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 15 proven. 10 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:26:39,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1265 states and 2201 transitions. [2024-11-25 02:26:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2201 transitions. [2024-11-25 02:26:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:26:39,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:41,120 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:26:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:44,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1269 states and 2217 transitions. [2024-11-25 02:26:44,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2217 transitions. [2024-11-25 02:26:44,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:26:44,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:44,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:45,910 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:26:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1273 states and 2225 transitions. [2024-11-25 02:26:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2225 transitions. [2024-11-25 02:26:50,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:26:50,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:26:53,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:53,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1275 states and 2228 transitions. [2024-11-25 02:26:53,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2228 transitions. [2024-11-25 02:26:53,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:26:53,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:53,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:55,023 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:27:00,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1281 states and 2249 transitions. [2024-11-25 02:27:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2249 transitions. [2024-11-25 02:27:00,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:27:00,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:27:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1285 states and 2255 transitions. [2024-11-25 02:27:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2255 transitions. [2024-11-25 02:27:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:27:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:05,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 02:27:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1287 states and 2258 transitions. [2024-11-25 02:27:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2258 transitions. [2024-11-25 02:27:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:27:16,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:16,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:17,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:18,048 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:27:23,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:23,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1293 states and 2279 transitions. [2024-11-25 02:27:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2279 transitions. [2024-11-25 02:27:23,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:27:23,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:27:40,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:40,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1300 states and 2305 transitions. [2024-11-25 02:27:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2305 transitions. [2024-11-25 02:27:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:27:40,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:27:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:43,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1301 states and 2306 transitions. [2024-11-25 02:27:43,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2306 transitions. [2024-11-25 02:27:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:27:43,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:27:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1302 states and 2306 transitions. [2024-11-25 02:27:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2306 transitions. [2024-11-25 02:27:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:27:44,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:27:54,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1308 states and 2321 transitions. [2024-11-25 02:27:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2321 transitions. [2024-11-25 02:27:54,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:27:54,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:54,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:56,186 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:28:01,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:01,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1312 states and 2327 transitions. [2024-11-25 02:28:01,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2327 transitions. [2024-11-25 02:28:01,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:28:01,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:28:09,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:09,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1318 states and 2347 transitions. [2024-11-25 02:28:09,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2347 transitions. [2024-11-25 02:28:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:28:09,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:28:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1321 states and 2358 transitions. [2024-11-25 02:28:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2358 transitions. [2024-11-25 02:28:17,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:28:17,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:17,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:19,238 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:28:22,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:22,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1323 states and 2368 transitions. [2024-11-25 02:28:22,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2368 transitions. [2024-11-25 02:28:22,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:28:22,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:22,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:24,010 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:28:27,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1325 states and 2378 transitions. [2024-11-25 02:28:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2378 transitions. [2024-11-25 02:28:27,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:28:27,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:27,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:29,215 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:28:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1327 states and 2388 transitions. [2024-11-25 02:28:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2388 transitions. [2024-11-25 02:28:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:28:32,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 02:28:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:37,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1328 states and 2389 transitions. [2024-11-25 02:28:37,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2389 transitions. [2024-11-25 02:28:37,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:28:37,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:28:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1334 states and 2409 transitions. [2024-11-25 02:28:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2409 transitions. [2024-11-25 02:28:46,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:28:46,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:46,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:28:58,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:58,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1339 states and 2431 transitions. [2024-11-25 02:28:58,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2431 transitions. [2024-11-25 02:28:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:28:58,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:58,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:29:08,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:08,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1343 states and 2442 transitions. [2024-11-25 02:29:08,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2442 transitions. [2024-11-25 02:29:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:08,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:29:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:13,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1345 states and 2451 transitions. [2024-11-25 02:29:13,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2451 transitions. [2024-11-25 02:29:13,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:13,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:13,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:14,250 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:29:18,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:18,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1347 states and 2463 transitions. [2024-11-25 02:29:18,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2463 transitions. [2024-11-25 02:29:18,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:18,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:18,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:19,299 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:29:22,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:22,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1349 states and 2472 transitions. [2024-11-25 02:29:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2472 transitions. [2024-11-25 02:29:22,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:22,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:22,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:23,834 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 02:29:27,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:27,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1351 states and 2484 transitions. [2024-11-25 02:29:27,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2484 transitions. [2024-11-25 02:29:27,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:27,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:27,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:28,776 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 02:29:31,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:31,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1353 states and 2486 transitions. [2024-11-25 02:29:31,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2486 transitions. [2024-11-25 02:29:31,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:29:31,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:31,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:32,633 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 02:29:32,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:32,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1355 states and 2488 transitions. [2024-11-25 02:29:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2488 transitions. [2024-11-25 02:29:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:29:32,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:32,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:33,877 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:29:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1359 states and 2493 transitions. [2024-11-25 02:29:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2493 transitions. [2024-11-25 02:29:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:29:35,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:35,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:36,961 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 02:29:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:40,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1362 states and 2500 transitions. [2024-11-25 02:29:40,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2500 transitions. [2024-11-25 02:29:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:29:40,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:40,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 02:29:45,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:45,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1363 states and 2501 transitions. [2024-11-25 02:29:45,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2501 transitions. [2024-11-25 02:29:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:29:45,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:46,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:46,638 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:29:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1367 states and 2506 transitions. [2024-11-25 02:29:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2506 transitions. [2024-11-25 02:29:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:29:50,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:52,205 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:30:00,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:00,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1371 states and 2513 transitions. [2024-11-25 02:30:00,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2513 transitions. [2024-11-25 02:30:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:30:00,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:30:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1372 states and 2513 transitions. [2024-11-25 02:30:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2513 transitions. [2024-11-25 02:30:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:01,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:30:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1374 states and 2515 transitions. [2024-11-25 02:30:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2515 transitions. [2024-11-25 02:30:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:02,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 02:30:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:08,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1376 states and 2521 transitions. [2024-11-25 02:30:08,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2521 transitions. [2024-11-25 02:30:08,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:08,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:08,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:30:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:12,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1378 states and 2523 transitions. [2024-11-25 02:30:12,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2523 transitions. [2024-11-25 02:30:12,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:12,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:12,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:14,475 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 02:30:18,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:18,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1380 states and 2525 transitions. [2024-11-25 02:30:18,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2525 transitions. [2024-11-25 02:30:18,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:18,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:18,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:20,162 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:30:24,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:24,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1381 states and 2526 transitions. [2024-11-25 02:30:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2526 transitions. [2024-11-25 02:30:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:24,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:24,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:25,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:25,841 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:30:30,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:30,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1382 states and 2526 transitions. [2024-11-25 02:30:30,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2526 transitions. [2024-11-25 02:30:30,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:30,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:31,960 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:30:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1386 states and 2540 transitions. [2024-11-25 02:30:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2540 transitions. [2024-11-25 02:30:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:30:40,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 02:30:50,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:50,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1390 states and 2554 transitions. [2024-11-25 02:30:50,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2554 transitions. [2024-11-25 02:30:50,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:30:50,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:50,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 02:31:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1394 states and 2560 transitions. [2024-11-25 02:31:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2560 transitions. [2024-11-25 02:31:07,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:31:07,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:07,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:08,708 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-25 02:31:10,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1397 states and 2564 transitions. [2024-11-25 02:31:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2564 transitions. [2024-11-25 02:31:10,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:31:10,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:10,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:12,698 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:31:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1403 states and 2574 transitions. [2024-11-25 02:31:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2574 transitions. [2024-11-25 02:31:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:31:22,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:22,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:31:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1409 states and 2585 transitions. [2024-11-25 02:31:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2585 transitions. [2024-11-25 02:31:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:31:34,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:34,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:35,969 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:31:45,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1415 states and 2596 transitions. [2024-11-25 02:31:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2596 transitions. [2024-11-25 02:31:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:31:45,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:45,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:47,107 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:31:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1419 states and 2601 transitions. [2024-11-25 02:31:49,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2601 transitions. [2024-11-25 02:31:49,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:31:49,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:31:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:31:50,472 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:31:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:31:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1425 states and 2616 transitions. [2024-11-25 02:31:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2616 transitions. [2024-11-25 02:31:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:31:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:31:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:00,770 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:32:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1431 states and 2627 transitions. [2024-11-25 02:32:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2627 transitions. [2024-11-25 02:32:10,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:32:10,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:11,750 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 02:32:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1435 states and 2638 transitions. [2024-11-25 02:32:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2638 transitions. [2024-11-25 02:32:21,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:32:21,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:21,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:23,088 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:32:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1439 states and 2645 transitions. [2024-11-25 02:32:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2645 transitions. [2024-11-25 02:32:32,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:32,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:32,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:33,907 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 02:32:34,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1441 states and 2647 transitions. [2024-11-25 02:32:34,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2647 transitions. [2024-11-25 02:32:34,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:32:34,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 02:32:35,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1443 states and 2649 transitions. [2024-11-25 02:32:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2649 transitions. [2024-11-25 02:32:35,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:32:35,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 02:32:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:44,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1449 states and 2660 transitions. [2024-11-25 02:32:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2660 transitions. [2024-11-25 02:32:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:44,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:44,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:45,687 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:32:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1453 states and 2665 transitions. [2024-11-25 02:32:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2665 transitions. [2024-11-25 02:32:50,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:50,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:51,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:32:56,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1454 states and 2666 transitions. [2024-11-25 02:32:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2666 transitions. [2024-11-25 02:32:56,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:56,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:56,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:58,096 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:32:58,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1455 states and 2668 transitions. [2024-11-25 02:32:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2668 transitions. [2024-11-25 02:32:58,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:32:58,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:58,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:33:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1456 states and 2669 transitions. [2024-11-25 02:33:03,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2669 transitions. [2024-11-25 02:33:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:33:03,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:03,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:33:13,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1460 states and 2676 transitions. [2024-11-25 02:33:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2676 transitions. [2024-11-25 02:33:13,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:33:13,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:13,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:33:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:16,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1461 states and 2678 transitions. [2024-11-25 02:33:16,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2678 transitions. [2024-11-25 02:33:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:33:16,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:16,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:17,708 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 02:33:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1463 states and 2680 transitions. [2024-11-25 02:33:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2680 transitions. [2024-11-25 02:33:18,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:33:18,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:18,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:33:20,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:20,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1464 states and 2682 transitions. [2024-11-25 02:33:20,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2682 transitions. [2024-11-25 02:33:20,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:33:20,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:20,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:33:25,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:25,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1470 states and 2691 transitions. [2024-11-25 02:33:25,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2691 transitions. [2024-11-25 02:33:25,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:33:25,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:25,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:26,957 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 02:33:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:29,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1473 states and 2695 transitions. [2024-11-25 02:33:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2695 transitions. [2024-11-25 02:33:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:33:29,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 02:33:40,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:40,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1477 states and 2716 transitions. [2024-11-25 02:33:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2716 transitions. [2024-11-25 02:33:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:33:40,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 02:33:50,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:50,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1481 states and 2720 transitions. [2024-11-25 02:33:50,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2720 transitions. [2024-11-25 02:33:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:33:50,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms