./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f51fd7a7e803b337407ebecb084bc416ae9c8b7a3d33ff72a0e0702d21471e83 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:55:41,322 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:55:41,401 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:55:41,412 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:55:41,412 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:55:41,437 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:55:41,438 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:55:41,438 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:55:41,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:55:41,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:55:41,439 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:55:41,439 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:55:41,439 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:55:41,439 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:55:41,440 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:55:41,440 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:55:41,440 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:55:41,440 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:55:41,440 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:55:41,440 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:55:41,440 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:55:41,440 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:55:41,441 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:55:41,441 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:55:41,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:41,441 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:55:41,441 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:55:41,441 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:55:41,441 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:55:41,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:55:41,441 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_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f51fd7a7e803b337407ebecb084bc416ae9c8b7a3d33ff72a0e0702d21471e83 [2024-11-13 21:55:41,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:55:41,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:55:41,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:55:41,769 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:55:41,769 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:55:41,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i Unable to find full path for "g++" [2024-11-13 21:55:43,764 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:55:44,574 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:55:44,574 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i [2024-11-13 21:55:44,643 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/data/dd5899e58/a0db7e2a6b224bee8c3203cee69a2218/FLAG92dbf66ba [2024-11-13 21:55:44,857 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/data/dd5899e58/a0db7e2a6b224bee8c3203cee69a2218 [2024-11-13 21:55:44,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:55:44,862 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:55:44,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:44,864 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:55:44,869 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:55:44,870 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:44" (1/1) ... [2024-11-13 21:55:44,871 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13e6ccd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:44, skipping insertion in model container [2024-11-13 21:55:44,871 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:55:44" (1/1) ... [2024-11-13 21:55:44,989 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:55:46,565 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_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i[221005,221018] [2024-11-13 21:55:46,623 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:46,677 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:55:46,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4501] [2024-11-13 21:55:46,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4508] [2024-11-13 21:55:46,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4515-4516] [2024-11-13 21:55:46,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4523-4524] [2024-11-13 21:55:46,836 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4560-4561] [2024-11-13 21:55:46,836 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4566-4568] [2024-11-13 21:55:46,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4616] [2024-11-13 21:55:46,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4623] [2024-11-13 21:55:46,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4630] [2024-11-13 21:55:46,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4637] [2024-11-13 21:55:46,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4644] [2024-11-13 21:55:46,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4651] [2024-11-13 21:55:46,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4692] [2024-11-13 21:55:46,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4699] [2024-11-13 21:55:46,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4706] [2024-11-13 21:55:46,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4713] [2024-11-13 21:55:46,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4720] [2024-11-13 21:55:47,162 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_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-wan-farsync.ko.cil.out.i[221005,221018] [2024-11-13 21:55:47,176 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:55:47,430 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:55:47,431 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47 WrapperNode [2024-11-13 21:55:47,431 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:55:47,432 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:47,434 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:55:47,434 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:55:47,441 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,523 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,700 INFO L138 Inliner]: procedures = 200, calls = 1603, calls flagged for inlining = 99, calls inlined = 85, statements flattened = 3701 [2024-11-13 21:55:47,701 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:55:47,702 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:55:47,702 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:55:47,702 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:55:47,710 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,728 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,729 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,838 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,851 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,864 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,874 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,908 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:55:47,909 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:55:47,909 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:55:47,909 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:55:47,913 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:55:47" (1/1) ... [2024-11-13 21:55:47,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:55:47,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:55:47,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:55:47,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39068b08-9ae6-48f2-864a-16eb2a2f4f5e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:55:47,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:55:47,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:55:47,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 21:55:47,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 21:55:47,986 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 21:55:47,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 21:55:47,986 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 21:55:47,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 21:55:47,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:55:47,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:55:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-13 21:55:47,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-13 21:55:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:55:47,987 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:55:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 21:55:47,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 21:55:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-13 21:55:47,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-13 21:55:47,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-13 21:55:47,988 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-13 21:55:47,988 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-13 21:55:47,988 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-13 21:55:47,988 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 21:55:47,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 21:55:47,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 21:55:47,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:55:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 21:55:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-13 21:55:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:55:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-13 21:55:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 21:55:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 21:55:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:55:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 21:55:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 21:55:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:55:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:55:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 21:55:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 21:55:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-13 21:55:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-13 21:55:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 21:55:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 21:55:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_type_trans [2024-11-13 21:55:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_type_trans [2024-11-13 21:55:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 21:55:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 21:55:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-13 21:55:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure farsync_type_trans [2024-11-13 21:55:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure farsync_type_trans [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 21:55:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:55:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 21:55:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 21:55:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2024-11-13 21:55:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2024-11-13 21:55:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:55:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:55:47,994 INFO L130 BoogieDeclarations]: Found specification of procedure fst_issue_cmd [2024-11-13 21:55:47,994 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_issue_cmd [2024-11-13 21:55:47,994 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:55:47,994 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:55:47,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:55:47,996 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 21:55:47,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 21:55:47,997 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 21:55:47,997 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 21:55:47,997 INFO L130 BoogieDeclarations]: Found specification of procedure fst_disable_intr [2024-11-13 21:55:47,998 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_disable_intr [2024-11-13 21:55:47,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:55:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 21:55:47,999 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 21:55:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:55:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure fst_cpureset [2024-11-13 21:55:47,999 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_cpureset [2024-11-13 21:55:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:55:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-13 21:55:47,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-13 21:55:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure fst_process_rx_status [2024-11-13 21:55:48,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_process_rx_status [2024-11-13 21:55:48,001 INFO L130 BoogieDeclarations]: Found specification of procedure fst_q_work_item [2024-11-13 21:55:48,001 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_q_work_item [2024-11-13 21:55:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:55:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:55:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 21:55:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 21:55:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-13 21:55:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-13 21:55:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_ioctl [2024-11-13 21:55:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_ioctl [2024-11-13 21:55:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 21:55:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 21:55:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 21:55:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 21:55:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 21:55:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 21:55:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-13 21:55:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-13 21:55:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure fst_clear_intr [2024-11-13 21:55:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure fst_clear_intr [2024-11-13 21:55:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:55:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-13 21:55:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-13 21:55:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-13 21:55:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-13 21:55:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-13 21:55:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-13 21:55:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-13 21:55:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-13 21:55:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:55:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:55:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:55:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:55:48,742 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:55:48,745 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:55:49,734 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:55:49,747 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:55:49,769 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:55:49,770 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:55:49,774 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:55:49,775 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:55:49,792 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:56:07,529 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##268: assume !false; [2024-11-13 21:56:07,529 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##267: assume false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##282: assume !false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##281: assume false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##313: assume !false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##312: assume false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##319: assume !false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##318: assume false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##463: assume !false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##462: assume false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2024-11-13 21:56:07,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2024-11-13 21:56:07,531 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##109: assume false; [2024-11-13 21:56:07,531 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##110: assume !false;call ULTIMATE.dealloc(fst_ioctl_~#wrthdr~0#1.base, fst_ioctl_~#wrthdr~0#1.offset);havoc fst_ioctl_~#wrthdr~0#1.base, fst_ioctl_~#wrthdr~0#1.offset;call ULTIMATE.dealloc(fst_ioctl_~#info~0#1.base, fst_ioctl_~#info~0#1.offset);havoc fst_ioctl_~#info~0#1.base, fst_ioctl_~#info~0#1.offset; [2024-11-13 21:56:08,000 INFO L? ?]: Removed 1230 outVars from TransFormulas that were not future-live. [2024-11-13 21:56:08,001 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:56:09,362 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:56:09,362 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:56:09,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:56:09 BoogieIcfgContainer [2024-11-13 21:56:09,363 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:56:09,364 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:56:09,364 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:56:09,375 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:56:09,375 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:56:09" (1/1) ... [2024-11-13 21:56:09,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:56:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 878 states and 1260 transitions. [2024-11-13 21:56:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1260 transitions. [2024-11-13 21:56:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:56:09,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:23,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:56:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 878 states and 1259 transitions. [2024-11-13 21:56:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1259 transitions. [2024-11-13 21:56:23,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:56:23,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:23,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 879 states and 1261 transitions. [2024-11-13 21:56:26,637 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1261 transitions. [2024-11-13 21:56:26,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:56:26,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:28,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:56:39,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:56:40,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 881 states and 1263 transitions. [2024-11-13 21:56:40,694 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1263 transitions. [2024-11-13 21:56:40,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:56:40,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:40,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:43,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:56:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 888 states and 1286 transitions. [2024-11-13 21:56:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1286 transitions. [2024-11-13 21:56:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:56:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:56:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 900 states and 1305 transitions. [2024-11-13 21:56:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1305 transitions. [2024-11-13 21:56:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:56:47,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:47,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:49,250 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:56:49,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 902 states and 1308 transitions. [2024-11-13 21:56:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1308 transitions. [2024-11-13 21:56:49,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:56:49,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:49,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 903 states and 1309 transitions. [2024-11-13 21:56:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1309 transitions. [2024-11-13 21:56:52,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:56:52,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:52,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:56:56,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:56,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 907 states and 1317 transitions. [2024-11-13 21:56:56,740 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1317 transitions. [2024-11-13 21:56:56,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:56:56,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:59,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:57:10,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:57:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:14,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 916 states and 1341 transitions. [2024-11-13 21:57:14,240 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1341 transitions. [2024-11-13 21:57:14,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:57:14,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:14,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:57:17,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 920 states and 1349 transitions. [2024-11-13 21:57:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1349 transitions. [2024-11-13 21:57:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:57:17,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:19,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:57:30,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:57:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:37,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 923 states and 1360 transitions. [2024-11-13 21:57:37,051 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1360 transitions. [2024-11-13 21:57:37,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:57:37,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:37,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:39,723 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:57:40,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 925 states and 1361 transitions. [2024-11-13 21:57:40,554 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1361 transitions. [2024-11-13 21:57:40,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:57:40,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:42,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:57:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:43,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 929 states and 1388 transitions. [2024-11-13 21:57:43,208 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1388 transitions. [2024-11-13 21:57:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:57:43,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:43,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:45,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:57:45,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:45,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 932 states and 1392 transitions. [2024-11-13 21:57:45,879 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1392 transitions. [2024-11-13 21:57:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:57:45,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:48,094 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:57:48,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 933 states and 1393 transitions. [2024-11-13 21:57:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1393 transitions. [2024-11-13 21:57:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:57:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:50,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:57:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 937 states and 1400 transitions. [2024-11-13 21:57:50,525 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1400 transitions. [2024-11-13 21:57:50,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:57:50,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:50,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:52,976 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:54,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 938 states and 1401 transitions. [2024-11-13 21:57:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1401 transitions. [2024-11-13 21:57:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:57:54,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:57,698 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:59,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 939 states and 1402 transitions. [2024-11-13 21:57:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1402 transitions. [2024-11-13 21:57:59,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:57:59,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:59,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:02,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 940 states and 1403 transitions. [2024-11-13 21:58:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1403 transitions. [2024-11-13 21:58:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:58:04,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:06,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:09,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:09,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 941 states and 1404 transitions. [2024-11-13 21:58:09,167 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1404 transitions. [2024-11-13 21:58:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:58:09,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 942 states and 1405 transitions. [2024-11-13 21:58:14,207 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1405 transitions. [2024-11-13 21:58:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:58:14,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:19,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 943 states and 1406 transitions. [2024-11-13 21:58:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1406 transitions. [2024-11-13 21:58:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:58:19,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:25,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 944 states and 1407 transitions. [2024-11-13 21:58:25,270 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1407 transitions. [2024-11-13 21:58:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:58:25,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:25,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,334 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 945 states and 1408 transitions. [2024-11-13 21:58:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1408 transitions. [2024-11-13 21:58:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:58:31,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:31,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:32,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:36,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 946 states and 1409 transitions. [2024-11-13 21:58:36,598 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1409 transitions. [2024-11-13 21:58:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:58:36,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:39,660 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:42,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 947 states and 1410 transitions. [2024-11-13 21:58:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1410 transitions. [2024-11-13 21:58:42,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:58:42,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:45,411 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:48,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 948 states and 1411 transitions. [2024-11-13 21:58:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1411 transitions. [2024-11-13 21:58:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:58:48,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:48,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:51,937 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:55,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 949 states and 1412 transitions. [2024-11-13 21:58:55,037 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1412 transitions. [2024-11-13 21:58:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:58:55,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:55,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:01,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 950 states and 1413 transitions. [2024-11-13 21:59:01,417 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1413 transitions. [2024-11-13 21:59:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:59:01,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:08,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:08,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 951 states and 1414 transitions. [2024-11-13 21:59:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1414 transitions. [2024-11-13 21:59:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:59:08,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:08,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,514 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:14,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 952 states and 1415 transitions. [2024-11-13 21:59:14,881 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1415 transitions. [2024-11-13 21:59:14,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:59:14,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:14,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:21,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 953 states and 1416 transitions. [2024-11-13 21:59:21,648 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1416 transitions. [2024-11-13 21:59:21,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:59:21,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:21,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,034 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:28,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:28,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 954 states and 1417 transitions. [2024-11-13 21:59:28,636 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1417 transitions. [2024-11-13 21:59:28,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:59:28,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:28,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:32,450 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:36,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 955 states and 1418 transitions. [2024-11-13 21:59:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1418 transitions. [2024-11-13 21:59:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:59:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:39,674 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:43,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 956 states and 1419 transitions. [2024-11-13 21:59:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1419 transitions. [2024-11-13 21:59:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:59:43,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:43,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:46,964 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:51,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 957 states and 1420 transitions. [2024-11-13 21:59:51,013 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1420 transitions. [2024-11-13 21:59:51,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:59:51,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:58,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:58,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 958 states and 1421 transitions. [2024-11-13 21:59:58,695 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1421 transitions. [2024-11-13 21:59:58,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:59:58,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:06,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:06,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 959 states and 1422 transitions. [2024-11-13 22:00:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1422 transitions. [2024-11-13 22:00:06,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:00:06,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:06,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,430 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 960 states and 1423 transitions. [2024-11-13 22:00:14,789 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1423 transitions. [2024-11-13 22:00:14,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:00:14,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:14,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:18,435 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 961 states and 1424 transitions. [2024-11-13 22:00:23,090 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1424 transitions. [2024-11-13 22:00:23,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:00:23,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:26,851 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 962 states and 1425 transitions. [2024-11-13 22:00:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1425 transitions. [2024-11-13 22:00:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:00:31,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:35,645 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 963 states and 1426 transitions. [2024-11-13 22:00:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1426 transitions. [2024-11-13 22:00:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:00:40,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:40,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:42,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:49,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 964 states and 1427 transitions. [2024-11-13 22:00:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1427 transitions. [2024-11-13 22:00:49,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:00:49,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:58,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 965 states and 1428 transitions. [2024-11-13 22:00:58,708 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1428 transitions. [2024-11-13 22:00:58,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:00:58,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:58,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:00,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:07,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 966 states and 1428 transitions. [2024-11-13 22:01:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1428 transitions. [2024-11-13 22:01:07,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:01:07,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:07,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:18,379 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 22:01:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 971 states and 1440 transitions. [2024-11-13 22:01:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1440 transitions. [2024-11-13 22:01:40,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:01:40,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:40,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:01:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:42,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 973 states and 1442 transitions. [2024-11-13 22:01:42,332 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1442 transitions. [2024-11-13 22:01:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:01:42,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:46,008 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:01:59,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:04:28,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 984 states and 1470 transitions. [2024-11-13 22:04:28,675 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1470 transitions. [2024-11-13 22:04:28,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:04:28,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:41,129 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 22:05:23,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 991 states and 1485 transitions. [2024-11-13 22:05:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1485 transitions. [2024-11-13 22:05:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:05:23,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:25,756 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-13 22:05:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:25,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 992 states and 1486 transitions. [2024-11-13 22:05:25,802 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1486 transitions. [2024-11-13 22:05:25,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:05:25,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:28,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:28,263 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:05:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:28,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 996 states and 1494 transitions. [2024-11-13 22:05:28,326 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1494 transitions. [2024-11-13 22:05:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:05:28,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:30,765 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:05:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:30,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1000 states and 1500 transitions. [2024-11-13 22:05:30,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1500 transitions. [2024-11-13 22:05:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:05:30,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:30,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:38,613 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 22:05:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1003 states and 1505 transitions. [2024-11-13 22:05:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1505 transitions. [2024-11-13 22:05:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:05:54,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:05:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1005 states and 1507 transitions. [2024-11-13 22:05:56,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1507 transitions. [2024-11-13 22:05:56,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:05:56,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:06:00,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1009 states and 1515 transitions. [2024-11-13 22:06:00,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1515 transitions. [2024-11-13 22:06:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:06:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,834 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:06:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1013 states and 1541 transitions. [2024-11-13 22:06:03,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1541 transitions. [2024-11-13 22:06:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:06:03,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:05,104 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:06:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:05,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1018 states and 1551 transitions. [2024-11-13 22:06:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1551 transitions. [2024-11-13 22:06:05,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:06:05,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:05,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:07,209 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:06:07,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1021 states and 1555 transitions. [2024-11-13 22:06:07,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1555 transitions. [2024-11-13 22:06:07,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:06:07,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:09,044 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:06:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1023 states and 1557 transitions. [2024-11-13 22:06:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1557 transitions. [2024-11-13 22:06:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:06:09,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:06:20,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:20,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1035 states and 1585 transitions. [2024-11-13 22:06:20,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1585 transitions. [2024-11-13 22:06:20,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:06:20,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:20,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:23,192 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:06:23,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1041 states and 1595 transitions. [2024-11-13 22:06:23,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1595 transitions. [2024-11-13 22:06:23,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:06:23,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:25,322 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:06:25,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1045 states and 1622 transitions. [2024-11-13 22:06:25,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1622 transitions. [2024-11-13 22:06:25,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:06:25,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:25,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:27,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:06:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:27,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1046 states and 1623 transitions. [2024-11-13 22:06:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1623 transitions. [2024-11-13 22:06:27,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:06:27,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:27,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:07:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1049 states and 1628 transitions. [2024-11-13 22:07:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1628 transitions. [2024-11-13 22:07:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:07:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-13 22:07:03,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1050 states and 1628 transitions. [2024-11-13 22:07:03,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1628 transitions. [2024-11-13 22:07:03,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:07:03,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:07:05,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:05,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1054 states and 1644 transitions. [2024-11-13 22:07:05,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1644 transitions. [2024-11-13 22:07:05,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:07:05,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:05,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:08,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 22:07:44,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:44,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1066 states and 1682 transitions. [2024-11-13 22:07:44,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1682 transitions. [2024-11-13 22:07:44,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:07:44,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:44,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:46,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:46,596 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 22:07:46,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1067 states and 1683 transitions. [2024-11-13 22:07:46,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1683 transitions. [2024-11-13 22:07:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:07:46,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:46,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,515 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:07:48,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1068 states and 1684 transitions. [2024-11-13 22:07:48,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1684 transitions. [2024-11-13 22:07:48,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:07:48,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:50,418 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:07:50,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1070 states and 1686 transitions. [2024-11-13 22:07:50,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1686 transitions. [2024-11-13 22:07:50,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:07:50,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:50,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:52,954 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:07:52,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:52,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1071 states and 1687 transitions. [2024-11-13 22:07:52,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1687 transitions. [2024-11-13 22:07:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:07:52,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:52,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:54,757 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:07:54,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1075 states and 1694 transitions. [2024-11-13 22:07:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1694 transitions. [2024-11-13 22:07:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:07:54,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:54,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:07:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1081 states and 1702 transitions. [2024-11-13 22:07:56,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1702 transitions. [2024-11-13 22:07:56,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:07:56,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:56,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,767 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:07:58,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:58,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1086 states and 1709 transitions. [2024-11-13 22:07:58,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1709 transitions. [2024-11-13 22:07:58,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:07:58,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:58,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 538 trivial. 0 not checked. [2024-11-13 22:08:00,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:00,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1087 states and 1710 transitions. [2024-11-13 22:08:00,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1710 transitions. [2024-11-13 22:08:00,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:08:00,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:00,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:02,731 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:02,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:02,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1088 states and 1711 transitions. [2024-11-13 22:08:02,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1711 transitions. [2024-11-13 22:08:02,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:08:02,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:02,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:04,670 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:04,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1092 states and 1718 transitions. [2024-11-13 22:08:04,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1718 transitions. [2024-11-13 22:08:04,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:08:04,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:04,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:07,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1095 states and 1722 transitions. [2024-11-13 22:08:07,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1722 transitions. [2024-11-13 22:08:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:08:07,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:07,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:08,911 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1098 states and 1726 transitions. [2024-11-13 22:08:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1726 transitions. [2024-11-13 22:08:08,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:08:08,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:08,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:10,857 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:08:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1100 states and 1728 transitions. [2024-11-13 22:08:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1728 transitions. [2024-11-13 22:08:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:08:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:12,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:12,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1101 states and 1729 transitions. [2024-11-13 22:08:12,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1729 transitions. [2024-11-13 22:08:12,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:08:12,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:12,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:14,993 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1104 states and 1732 transitions. [2024-11-13 22:08:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1732 transitions. [2024-11-13 22:08:15,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:08:15,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:15,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:17,064 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1105 states and 1733 transitions. [2024-11-13 22:08:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1733 transitions. [2024-11-13 22:08:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:19,054 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:19,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:19,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1108 states and 1737 transitions. [2024-11-13 22:08:19,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1737 transitions. [2024-11-13 22:08:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:08:19,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:20,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:20,942 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-13 22:08:21,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:21,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1112 states and 1763 transitions. [2024-11-13 22:08:21,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1763 transitions. [2024-11-13 22:08:21,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:08:21,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:21,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:08:23,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:23,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1116 states and 1771 transitions. [2024-11-13 22:08:23,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1771 transitions. [2024-11-13 22:08:23,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:08:23,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:23,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1117 states and 1772 transitions. [2024-11-13 22:08:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1772 transitions. [2024-11-13 22:08:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:08:25,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:25,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,165 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:08:27,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1121 states and 1778 transitions. [2024-11-13 22:08:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1778 transitions. [2024-11-13 22:08:27,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:08:27,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:27,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:29,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:29,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1127 states and 1787 transitions. [2024-11-13 22:08:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1787 transitions. [2024-11-13 22:08:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:08:29,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1129 states and 1790 transitions. [2024-11-13 22:08:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1790 transitions. [2024-11-13 22:08:31,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:08:31,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:33,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1133 states and 1798 transitions. [2024-11-13 22:08:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1798 transitions. [2024-11-13 22:08:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:08:33,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:35,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1134 states and 1799 transitions. [2024-11-13 22:08:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1799 transitions. [2024-11-13 22:08:35,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:08:35,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:37,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1138 states and 1805 transitions. [2024-11-13 22:08:37,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1805 transitions. [2024-11-13 22:08:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:08:37,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:40,019 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:40,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1140 states and 1808 transitions. [2024-11-13 22:08:40,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1808 transitions. [2024-11-13 22:08:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:08:40,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:42,101 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-13 22:08:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1144 states and 1814 transitions. [2024-11-13 22:08:42,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1814 transitions. [2024-11-13 22:08:42,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:08:42,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:42,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:44,035 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:08:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:44,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1148 states and 1822 transitions. [2024-11-13 22:08:44,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1822 transitions. [2024-11-13 22:08:44,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:08:44,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:44,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:45,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:08:46,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1150 states and 1824 transitions. [2024-11-13 22:08:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1824 transitions. [2024-11-13 22:08:46,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:46,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:46,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:47,865 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 538 trivial. 0 not checked. [2024-11-13 22:08:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:47,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1156 states and 1834 transitions. [2024-11-13 22:08:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1834 transitions. [2024-11-13 22:08:47,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:47,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:47,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:08:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:49,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1160 states and 1840 transitions. [2024-11-13 22:08:49,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1840 transitions. [2024-11-13 22:08:49,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:49,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:51,744 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:51,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1162 states and 1842 transitions. [2024-11-13 22:08:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1842 transitions. [2024-11-13 22:08:51,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:08:51,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:51,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:53,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:53,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:53,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1166 states and 1850 transitions. [2024-11-13 22:08:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1850 transitions. [2024-11-13 22:08:53,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:08:53,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:55,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:55,689 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:08:55,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:55,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1167 states and 1851 transitions. [2024-11-13 22:08:55,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1851 transitions. [2024-11-13 22:08:55,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:55,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:55,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:08:57,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1169 states and 1853 transitions. [2024-11-13 22:08:57,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1853 transitions. [2024-11-13 22:08:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:57,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:59,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:59,312 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:08:59,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:59,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1178 states and 1871 transitions. [2024-11-13 22:08:59,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1871 transitions. [2024-11-13 22:08:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:59,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:59,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:01,463 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:09:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:35,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1189 states and 1897 transitions. [2024-11-13 22:09:35,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1897 transitions. [2024-11-13 22:09:35,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:09:35,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:35,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:09:37,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1195 states and 1907 transitions. [2024-11-13 22:09:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1907 transitions. [2024-11-13 22:09:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:09:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:39,252 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:09:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:39,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1207 states and 1929 transitions. [2024-11-13 22:09:39,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1929 transitions. [2024-11-13 22:09:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:09:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:41,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 22:09:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:41,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1211 states and 1945 transitions. [2024-11-13 22:09:41,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1945 transitions. [2024-11-13 22:09:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:09:41,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:43,192 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:09:43,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1214 states and 1949 transitions. [2024-11-13 22:09:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1949 transitions. [2024-11-13 22:09:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:09:43,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:45,354 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:09:45,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:45,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1216 states and 1951 transitions. [2024-11-13 22:09:45,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1951 transitions. [2024-11-13 22:09:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:09:45,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:09:47,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1217 states and 1952 transitions. [2024-11-13 22:09:47,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1952 transitions. [2024-11-13 22:09:47,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:09:47,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:09:49,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1222 states and 1959 transitions. [2024-11-13 22:09:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1959 transitions. [2024-11-13 22:09:49,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:09:49,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:49,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-13 22:09:51,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:51,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1226 states and 1966 transitions. [2024-11-13 22:09:51,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1966 transitions. [2024-11-13 22:09:51,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:53,400 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:09:53,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:53,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1232 states and 1977 transitions. [2024-11-13 22:09:53,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1977 transitions. [2024-11-13 22:09:53,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:09:53,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:53,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 22:09:58,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1233 states and 1977 transitions. [2024-11-13 22:09:58,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1977 transitions. [2024-11-13 22:09:58,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:58,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:58,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:00,387 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 22:10:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:07,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1237 states and 1986 transitions. [2024-11-13 22:10:07,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1986 transitions. [2024-11-13 22:10:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:10:07,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked.