./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.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_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/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_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/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_5808ed72-227d-4b3c-889c-72e57bbd84d7/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 b230ba173626e1a1717879ee489b2ae4510c44810563ac66116e22604ac558a2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:53:36,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:53:36,554 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:53:36,563 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:53:36,563 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:53:36,595 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:53:36,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:53:36,596 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:53:36,596 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:53:36,598 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:53:36,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:53:36,599 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:53:36,599 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:53:36,599 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:53:36,600 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:53:36,600 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:53:36,600 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:53:36,600 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:53:36,600 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:53:36,600 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:53:36,600 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:53:36,600 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:53:36,600 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:53:36,601 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:53:36,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:53:36,601 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:53:36,601 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:53:36,601 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:53:36,601 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:53:36,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:53:36,601 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_5808ed72-227d-4b3c-889c-72e57bbd84d7/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 -> b230ba173626e1a1717879ee489b2ae4510c44810563ac66116e22604ac558a2 [2024-11-13 22:53:36,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:53:36,920 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:53:36,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:53:36,923 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:53:36,924 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:53:36,925 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i Unable to find full path for "g++" [2024-11-13 22:53:38,923 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:53:39,615 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:53:39,615 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2024-11-13 22:53:39,667 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/data/5fc5a0568/872831ffebba483d9624e3a90bdf1b35/FLAGbe5ba0fa1 [2024-11-13 22:53:40,009 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/data/5fc5a0568/872831ffebba483d9624e3a90bdf1b35 [2024-11-13 22:53:40,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:53:40,017 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:53:40,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:53:40,020 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:53:40,025 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:53:40,026 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:53:40" (1/1) ... [2024-11-13 22:53:40,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c87a8ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:40, skipping insertion in model container [2024-11-13 22:53:40,029 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:53:40" (1/1) ... [2024-11-13 22:53:40,196 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:53:42,497 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_5808ed72-227d-4b3c-889c-72e57bbd84d7/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[309274,309287] [2024-11-13 22:53:42,501 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_5808ed72-227d-4b3c-889c-72e57bbd84d7/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[309443,309456] [2024-11-13 22:53:42,501 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_5808ed72-227d-4b3c-889c-72e57bbd84d7/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[309610,309623] [2024-11-13 22:53:42,502 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_5808ed72-227d-4b3c-889c-72e57bbd84d7/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[309778,309791] [2024-11-13 22:53:42,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:53:42,591 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:53:42,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5242] [2024-11-13 22:53:42,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5249] [2024-11-13 22:53:42,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5256] [2024-11-13 22:53:42,744 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5293-5294] [2024-11-13 22:53:42,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5299-5301] [2024-11-13 22:53:42,758 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5454-5455] [2024-11-13 22:53:42,766 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5488-5489] [2024-11-13 22:53:42,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7248] [2024-11-13 22:53:42,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7500] [2024-11-13 22:53:43,123 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_5808ed72-227d-4b3c-889c-72e57bbd84d7/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[309274,309287] [2024-11-13 22:53:43,128 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_5808ed72-227d-4b3c-889c-72e57bbd84d7/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[309443,309456] [2024-11-13 22:53:43,128 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_5808ed72-227d-4b3c-889c-72e57bbd84d7/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[309610,309623] [2024-11-13 22:53:43,128 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_5808ed72-227d-4b3c-889c-72e57bbd84d7/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i[309778,309791] [2024-11-13 22:53:43,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:53:43,358 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:53:43,359 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43 WrapperNode [2024-11-13 22:53:43,359 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:53:43,360 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:53:43,360 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:53:43,360 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:53:43,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:43,472 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:43,679 INFO L138 Inliner]: procedures = 411, calls = 1715, calls flagged for inlining = 195, calls inlined = 178, statements flattened = 4821 [2024-11-13 22:53:43,680 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:53:43,681 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:53:43,681 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:53:43,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:53:43,689 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:43,690 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:43,722 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:43,722 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:43,852 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:43,887 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:43,986 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:44,009 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:44,052 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:53:44,054 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:53:44,054 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:53:44,055 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:53:44,055 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:53:43" (1/1) ... [2024-11-13 22:53:44,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:53:44,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:53:44,091 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:53:44,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5808ed72-227d-4b3c-889c-72e57bbd84d7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:53:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 22:53:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 22:53:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:53:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:53:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 22:53:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 22:53:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:53:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:53:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:53:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:53:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 22:53:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 22:53:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:53:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:53:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2024-11-13 22:53:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2024-11-13 22:53:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 22:53:44,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 22:53:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 22:53:44,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 22:53:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 22:53:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 22:53:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-13 22:53:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-13 22:53:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_poll [2024-11-13 22:53:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_poll [2024-11-13 22:53:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 22:53:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 22:53:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:53:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:53:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 22:53:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 22:53:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 22:53:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 22:53:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:53:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:53:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:53:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-13 22:53:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_stop [2024-11-13 22:53:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_stop [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:53:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 22:53:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:53:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:53:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_set_filter_mode [2024-11-13 22:53:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_set_filter_mode [2024-11-13 22:53:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write_1bit [2024-11-13 22:53:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write_1bit [2024-11-13 22:53:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:53:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2024-11-13 22:53:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2024-11-13 22:53:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:53:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:53:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:53:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:53:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 22:53:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 22:53:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:53:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:53:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:53:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:53:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 22:53:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 22:53:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:53:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:53:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read_1bit [2024-11-13 22:53:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read_1bit [2024-11-13 22:53:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 22:53:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 22:53:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reset_prepare [2024-11-13 22:53:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reset_prepare [2024-11-13 22:53:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:53:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 22:53:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 22:53:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 22:53:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2024-11-13 22:53:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:53:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 22:53:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:53:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 22:53:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:53:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 22:53:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 22:53:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:53:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:53:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-13 22:53:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-13 22:53:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:53:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reuse_skb [2024-11-13 22:53:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reuse_skb [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_open [2024-11-13 22:53:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_open [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:53:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 22:53:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 22:53:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_uli526x_board_info [2024-11-13 22:53:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_uli526x_board_info [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 22:53:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 22:53:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-13 22:53:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-13 22:53:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:53:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:53:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_resume [2024-11-13 22:53:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_resume [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:53:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_interrupt [2024-11-13 22:53:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_interrupt [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2024-11-13 22:53:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_remove_one [2024-11-13 22:53:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_remove_one [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2024-11-13 22:53:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:53:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2024-11-13 22:53:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_free_rxbuffer [2024-11-13 22:53:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_free_rxbuffer [2024-11-13 22:53:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:53:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:53:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 22:53:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 22:53:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 22:53:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 22:53:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init [2024-11-13 22:53:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init [2024-11-13 22:53:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:53:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:53:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:53:45,050 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:53:45,054 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:53:45,697 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:54:08,136 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:54:09,423 INFO L? ?]: Removed 2061 outVars from TransFormulas that were not future-live. [2024-11-13 22:54:09,423 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:54:12,416 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:54:12,417 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 22:54:12,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:12 BoogieIcfgContainer [2024-11-13 22:54:12,419 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:54:12,420 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:54:12,420 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:54:12,432 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:54:12,432 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:54:12" (1/1) ... [2024-11-13 22:54:12,443 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:54:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:12,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1204 states and 1748 transitions. [2024-11-13 22:54:12,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1748 transitions. [2024-11-13 22:54:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:12,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:20,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:31,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:31,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:31,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1213 states and 1764 transitions. [2024-11-13 22:54:31,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1764 transitions. [2024-11-13 22:54:31,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:54:31,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:31,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:38,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1220 states and 1780 transitions. [2024-11-13 22:54:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1780 transitions. [2024-11-13 22:54:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:54:38,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:44,416 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:46,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1228 states and 1802 transitions. [2024-11-13 22:54:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1802 transitions. [2024-11-13 22:54:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:54:46,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:52,227 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 22:54:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1237 states and 1825 transitions. [2024-11-13 22:54:55,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1825 transitions. [2024-11-13 22:54:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:54:55,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 22:55:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1243 states and 1845 transitions. [2024-11-13 22:55:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1845 transitions. [2024-11-13 22:55:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:55:05,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 22:55:12,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1248 states and 1857 transitions. [2024-11-13 22:55:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1857 transitions. [2024-11-13 22:55:12,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:55:12,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,541 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 22:55:22,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1253 states and 1869 transitions. [2024-11-13 22:55:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1869 transitions. [2024-11-13 22:55:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:55:22,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:26,991 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:55:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1257 states and 1872 transitions. [2024-11-13 22:55:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1872 transitions. [2024-11-13 22:55:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:55:27,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:32,914 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 22:55:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:36,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1264 states and 1891 transitions. [2024-11-13 22:55:36,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1891 transitions. [2024-11-13 22:55:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:55:36,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:36,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 22:55:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:49,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1273 states and 1919 transitions. [2024-11-13 22:55:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1919 transitions. [2024-11-13 22:55:49,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:55:49,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:55:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1281 states and 1939 transitions. [2024-11-13 22:55:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1939 transitions. [2024-11-13 22:55:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:55:59,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:04,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,558 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 22:56:06,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1287 states and 1960 transitions. [2024-11-13 22:56:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1960 transitions. [2024-11-13 22:56:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:56:06,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:11,495 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 22:56:13,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1291 states and 1969 transitions. [2024-11-13 22:56:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1969 transitions. [2024-11-13 22:56:13,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:56:13,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:13,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:17,934 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:56:23,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1296 states and 1981 transitions. [2024-11-13 22:56:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1981 transitions. [2024-11-13 22:56:23,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:56:23,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 22:56:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1297 states and 1981 transitions. [2024-11-13 22:56:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1981 transitions. [2024-11-13 22:56:29,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:56:29,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 22:56:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1305 states and 2008 transitions. [2024-11-13 22:56:41,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2008 transitions. [2024-11-13 22:56:41,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:56:41,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:45,671 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:56:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1311 states and 2031 transitions. [2024-11-13 22:56:48,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2031 transitions. [2024-11-13 22:56:48,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:56:48,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:53,104 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:56:55,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1315 states and 2041 transitions. [2024-11-13 22:56:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2041 transitions. [2024-11-13 22:56:55,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:56:55,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:55,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-13 22:57:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1321 states and 2060 transitions. [2024-11-13 22:57:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2060 transitions. [2024-11-13 22:57:02,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:57:02,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,659 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-13 22:57:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1325 states and 2067 transitions. [2024-11-13 22:57:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2067 transitions. [2024-11-13 22:57:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:57:07,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:12,497 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:57:14,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1329 states and 2075 transitions. [2024-11-13 22:57:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2075 transitions. [2024-11-13 22:57:14,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:57:14,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:14,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 22:57:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1333 states and 2087 transitions. [2024-11-13 22:57:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2087 transitions. [2024-11-13 22:57:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:57:23,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:28,538 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 22:57:28,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:28,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1336 states and 2090 transitions. [2024-11-13 22:57:28,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2090 transitions. [2024-11-13 22:57:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:57:28,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:28,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 22:57:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1337 states and 2091 transitions. [2024-11-13 22:57:34,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2091 transitions. [2024-11-13 22:57:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:57:34,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:39,116 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 22:57:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1345 states and 2111 transitions. [2024-11-13 22:57:46,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2111 transitions. [2024-11-13 22:57:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:57:46,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-13 22:58:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:01,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1354 states and 2140 transitions. [2024-11-13 22:58:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2140 transitions. [2024-11-13 22:58:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:58:01,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:01,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 22:58:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1358 states and 2148 transitions. [2024-11-13 22:58:08,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2148 transitions. [2024-11-13 22:58:08,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:58:08,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 22:58:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1362 states and 2152 transitions. [2024-11-13 22:58:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2152 transitions. [2024-11-13 22:58:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:58:13,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:13,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:18,156 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-13 22:58:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1371 states and 2178 transitions. [2024-11-13 22:58:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2178 transitions. [2024-11-13 22:58:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:58:28,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,527 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-13 22:58:35,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1377 states and 2197 transitions. [2024-11-13 22:58:35,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2197 transitions. [2024-11-13 22:58:35,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:58:35,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-13 22:58:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1381 states and 2203 transitions. [2024-11-13 22:58:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2203 transitions. [2024-11-13 22:58:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:58:40,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-13 22:58:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1382 states and 2204 transitions. [2024-11-13 22:58:45,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2204 transitions. [2024-11-13 22:58:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:58:45,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 22:58:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1386 states and 2212 transitions. [2024-11-13 22:58:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2212 transitions. [2024-11-13 22:58:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:58:53,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:58,924 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 22:59:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1392 states and 2232 transitions. [2024-11-13 22:59:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2232 transitions. [2024-11-13 22:59:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:59:08,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 22:59:18,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1396 states and 2243 transitions. [2024-11-13 22:59:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2243 transitions. [2024-11-13 22:59:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:59:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:24,651 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-13 22:59:37,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:37,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1403 states and 2272 transitions. [2024-11-13 22:59:37,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2272 transitions. [2024-11-13 22:59:37,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:59:37,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:37,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-13 22:59:43,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:43,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1407 states and 2278 transitions. [2024-11-13 22:59:43,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2278 transitions. [2024-11-13 22:59:43,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:59:43,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,396 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-13 22:59:57,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1411 states and 2287 transitions. [2024-11-13 22:59:57,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2287 transitions. [2024-11-13 22:59:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:59:57,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,292 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 23:00:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1418 states and 2306 transitions. [2024-11-13 23:00:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2306 transitions. [2024-11-13 23:00:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:00:19,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,268 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-13 23:00:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1421 states and 2308 transitions. [2024-11-13 23:00:31,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2308 transitions. [2024-11-13 23:00:31,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:00:31,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:31,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 23:00:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1426 states and 2321 transitions. [2024-11-13 23:00:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2321 transitions. [2024-11-13 23:00:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:00:47,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:52,314 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-13 23:00:53,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:53,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1427 states and 2322 transitions. [2024-11-13 23:00:53,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2322 transitions. [2024-11-13 23:00:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:00:53,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:53,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:58,988 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-13 23:01:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:01,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1429 states and 2326 transitions. [2024-11-13 23:01:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2326 transitions. [2024-11-13 23:01:01,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:01:01,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:01,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-13 23:01:20,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1436 states and 2348 transitions. [2024-11-13 23:01:20,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2348 transitions. [2024-11-13 23:01:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:01:20,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:26,025 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 23:01:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:36,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1440 states and 2363 transitions. [2024-11-13 23:01:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2363 transitions. [2024-11-13 23:01:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:01:36,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:36,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-13 23:01:45,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1441 states and 2366 transitions. [2024-11-13 23:01:45,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2366 transitions. [2024-11-13 23:01:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:01:45,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 23:01:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1445 states and 2373 transitions. [2024-11-13 23:01:55,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2373 transitions. [2024-11-13 23:01:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:01:55,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:55,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:02,054 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 23:02:02,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1446 states and 2376 transitions. [2024-11-13 23:02:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2376 transitions. [2024-11-13 23:02:02,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:02:02,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:09,392 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 23:02:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1450 states and 2383 transitions. [2024-11-13 23:02:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2383 transitions. [2024-11-13 23:02:20,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:02:20,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 23:02:31,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1456 states and 2408 transitions. [2024-11-13 23:02:31,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2408 transitions. [2024-11-13 23:02:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:02:31,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 23:02:40,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:40,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1460 states and 2418 transitions. [2024-11-13 23:02:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2418 transitions. [2024-11-13 23:02:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:02:40,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:46,077 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-13 23:02:46,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1466 states and 2426 transitions. [2024-11-13 23:02:46,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2426 transitions. [2024-11-13 23:02:46,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:02:46,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 23:02:55,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1482 states and 2463 transitions. [2024-11-13 23:02:55,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2463 transitions. [2024-11-13 23:02:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:02:55,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:55,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:00,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:02,238 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-13 23:03:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1492 states and 2501 transitions. [2024-11-13 23:03:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2501 transitions. [2024-11-13 23:03:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:03:21,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:25,623 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-13 23:03:29,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1498 states and 2520 transitions. [2024-11-13 23:03:29,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2520 transitions. [2024-11-13 23:03:29,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:03:29,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:34,813 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-13 23:03:36,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1502 states and 2527 transitions. [2024-11-13 23:03:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2527 transitions. [2024-11-13 23:03:36,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:03:36,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:41,522 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-13 23:03:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:43,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1503 states and 2528 transitions. [2024-11-13 23:03:43,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2528 transitions. [2024-11-13 23:03:43,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:03:43,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:43,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 23:03:52,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1505 states and 2531 transitions. [2024-11-13 23:03:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2531 transitions. [2024-11-13 23:03:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:03:52,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-13 23:04:05,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:05,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1508 states and 2538 transitions. [2024-11-13 23:04:05,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2538 transitions. [2024-11-13 23:04:05,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:04:05,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:05,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:10,409 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-13 23:04:18,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1511 states and 2540 transitions. [2024-11-13 23:04:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2540 transitions. [2024-11-13 23:04:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:04:18,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:23,043 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-13 23:04:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1512 states and 2541 transitions. [2024-11-13 23:04:25,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2541 transitions. [2024-11-13 23:04:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:04:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:29,563 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 23:04:34,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:34,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1528 states and 2579 transitions. [2024-11-13 23:04:34,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2579 transitions. [2024-11-13 23:04:34,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:04:34,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:34,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-13 23:04:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1534 states and 2598 transitions. [2024-11-13 23:04:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2598 transitions. [2024-11-13 23:04:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:04:43,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:47,628 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-13 23:04:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1538 states and 2605 transitions. [2024-11-13 23:04:49,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2605 transitions. [2024-11-13 23:04:49,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:04:49,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:49,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:54,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-13 23:05:02,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1541 states and 2607 transitions. [2024-11-13 23:05:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2607 transitions. [2024-11-13 23:05:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:05:02,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 23:05:22,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:22,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1548 states and 2630 transitions. [2024-11-13 23:05:22,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2630 transitions. [2024-11-13 23:05:22,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:05:22,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:22,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:27,151 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 23:05:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1549 states and 2631 transitions. [2024-11-13 23:05:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2631 transitions. [2024-11-13 23:05:29,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:05:29,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:29,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:33,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-13 23:05:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1565 states and 2665 transitions. [2024-11-13 23:05:36,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2665 transitions. [2024-11-13 23:05:36,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:05:36,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:41,656 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2024-11-13 23:05:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:45,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1567 states and 2669 transitions. [2024-11-13 23:05:45,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2669 transitions. [2024-11-13 23:05:45,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:05:45,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:45,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:50,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:50,697 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 23:05:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1571 states and 2676 transitions. [2024-11-13 23:05:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2676 transitions. [2024-11-13 23:05:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:05:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:00,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-13 23:06:02,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:02,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1572 states and 2677 transitions. [2024-11-13 23:06:02,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2677 transitions. [2024-11-13 23:06:02,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:06:02,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:02,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:06,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:06,565 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 23:06:13,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:13,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1576 states and 2687 transitions. [2024-11-13 23:06:13,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2687 transitions. [2024-11-13 23:06:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:06:13,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:13,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 23:06:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1580 states and 2702 transitions. [2024-11-13 23:06:26,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2702 transitions. [2024-11-13 23:06:26,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:06:26,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:26,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:31,410 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 23:06:33,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1582 states and 2704 transitions. [2024-11-13 23:06:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2704 transitions. [2024-11-13 23:06:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:06:33,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-11-13 23:06:42,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:42,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1586 states and 2711 transitions. [2024-11-13 23:06:42,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2711 transitions. [2024-11-13 23:06:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:06:42,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-13 23:06:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:49,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1588 states and 2714 transitions. [2024-11-13 23:06:49,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2714 transitions. [2024-11-13 23:06:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:06:49,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-13 23:06:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1594 states and 2733 transitions. [2024-11-13 23:06:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2733 transitions. [2024-11-13 23:06:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:06:56,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:56,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:01,802 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 23:07:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1598 states and 2739 transitions. [2024-11-13 23:07:02,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2739 transitions. [2024-11-13 23:07:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:02,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,752 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-13 23:07:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1599 states and 2739 transitions. [2024-11-13 23:07:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2739 transitions. [2024-11-13 23:07:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:08,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 23:07:33,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1609 states and 2765 transitions. [2024-11-13 23:07:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2765 transitions. [2024-11-13 23:07:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:33,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 23:07:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1612 states and 2770 transitions. [2024-11-13 23:07:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2770 transitions. [2024-11-13 23:07:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:07:40,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:45,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:45,286 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 23:07:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1612 states and 2769 transitions. [2024-11-13 23:07:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2769 transitions. [2024-11-13 23:07:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:45,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-13 23:07:53,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:53,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1615 states and 2771 transitions. [2024-11-13 23:07:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2771 transitions. [2024-11-13 23:07:53,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:53,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:53,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:58,303 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 23:08:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1620 states and 2790 transitions. [2024-11-13 23:08:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2790 transitions. [2024-11-13 23:08:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:08:12,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms