./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/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 e373372610053a8b3f90a6fe69a2e2f77f1b445737e9545423fdaf4f64c3f09c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:10:01,124 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:10:01,189 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 23:10:01,194 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:10:01,194 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:10:01,217 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:10:01,218 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:10:01,219 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:10:01,219 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:10:01,219 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:10:01,219 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:10:01,219 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:10:01,220 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:10:01,220 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:10:01,220 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:10:01,220 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:10:01,220 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:10:01,220 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:10:01,220 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:10:01,220 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:10:01,220 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:10:01,220 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:10:01,221 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:10:01,221 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:10:01,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:10:01,222 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:10:01,222 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:10:01,222 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:10:01,222 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:10:01,222 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:10:01,222 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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/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 -> e373372610053a8b3f90a6fe69a2e2f77f1b445737e9545423fdaf4f64c3f09c [2024-11-13 23:10:01,584 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:10:01,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:10:01,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:10:01,605 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:10:01,607 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:10:01,608 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i Unable to find full path for "g++" [2024-11-13 23:10:03,574 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:10:04,342 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:10:04,345 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i [2024-11-13 23:10:04,407 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/data/ad990966e/221a2578a0e54128b530a181cbcd6786/FLAGab7d3eeac [2024-11-13 23:10:04,428 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/data/ad990966e/221a2578a0e54128b530a181cbcd6786 [2024-11-13 23:10:04,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:10:04,432 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:10:04,434 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:10:04,434 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:10:04,439 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:10:04,440 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:10:04" (1/1) ... [2024-11-13 23:10:04,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c1ad49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:04, skipping insertion in model container [2024-11-13 23:10:04,441 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:10:04" (1/1) ... [2024-11-13 23:10:04,599 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:10:07,479 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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330704,330717] [2024-11-13 23:10:07,483 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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330873,330886] [2024-11-13 23:10:07,483 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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331040,331053] [2024-11-13 23:10:07,484 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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331208,331221] [2024-11-13 23:10:07,514 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:10:07,622 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:10:07,764 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"); [5240] [2024-11-13 23:10:07,769 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)); [5247] [2024-11-13 23:10:07,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5254] [2024-11-13 23:10:07,772 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)); [5292-5293] [2024-11-13 23:10:07,772 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"); [5298-5300] [2024-11-13 23:10:07,788 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)); [5478-5479] [2024-11-13 23:10:07,792 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)); [5512-5513] [2024-11-13 23:10:07,795 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" (103), "i" (12UL)); [5549-5550] [2024-11-13 23:10:07,796 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" (115), "i" (12UL)); [5586-5587] [2024-11-13 23:10:08,130 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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330704,330717] [2024-11-13 23:10:08,130 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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[330873,330886] [2024-11-13 23:10:08,131 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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331040,331053] [2024-11-13 23:10:08,132 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_5a04179f-7caa-4e6e-84f1-aca36ec8d232/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-dl2k.cil.i[331208,331221] [2024-11-13 23:10:08,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:10:08,357 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:10:08,358 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08 WrapperNode [2024-11-13 23:10:08,358 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:10:08,361 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:10:08,361 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:10:08,361 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:10:08,369 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:08,474 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:08,829 INFO L138 Inliner]: procedures = 423, calls = 1892, calls flagged for inlining = 204, calls inlined = 187, statements flattened = 5680 [2024-11-13 23:10:08,830 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:10:08,831 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:10:08,831 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:10:08,831 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:10:08,852 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:08,852 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:08,889 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:08,889 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:09,079 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:09,109 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:09,144 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:09,170 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:09,238 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:10:09,239 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:10:09,240 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:10:09,240 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:10:09,241 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:09,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:10:09,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:10:09,284 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:10:09,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a04179f-7caa-4e6e-84f1-aca36ec8d232/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:10:09,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 23:10:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 23:10:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:10:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:10:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:10:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:10:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 23:10:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 23:10:09,324 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 23:10:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 23:10:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-13 23:10:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-13 23:10:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-13 23:10:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-13 23:10:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure desc_to_dma [2024-11-13 23:10:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_to_dma [2024-11-13 23:10:09,325 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 23:10:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 23:10:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-13 23:10:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-13 23:10:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 23:10:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 23:10:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 23:10:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 23:10:09,326 INFO L130 BoogieDeclarations]: Found specification of procedure mii_write [2024-11-13 23:10:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_write [2024-11-13 23:10:09,328 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 23:10:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 23:10:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 23:10:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 23:10:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 23:10:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 23:10:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 23:10:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 23:10:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 23:10:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 23:10:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast [2024-11-13 23:10:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast [2024-11-13 23:10:09,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 23:10:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 23:10:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:10:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-13 23:10:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-13 23:10:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 23:10:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 23:10:09,330 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 23:10:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 23:10:09,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 23:10:09,332 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 23:10:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 23:10:09,332 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 23:10:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 23:10:09,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:10:09,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 23:10:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 23:10:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:10:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 23:10:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 23:10:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 23:10:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 23:10:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 23:10:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 23:10:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 23:10:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 23:10:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 23:10:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 23:10:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 23:10:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 23:10:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 23:10:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 23:10:09,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 23:10:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 23:10:09,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:10:09,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 23:10:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 23:10:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 23:10:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 23:10:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure rio_close [2024-11-13 23:10:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_close [2024-11-13 23:10:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:10:09,336 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-13 23:10:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-13 23:10:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 23:10:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 23:10:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 23:10:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 23:10:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:10:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-13 23:10:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-13 23:10:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:10:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:10:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 23:10:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 23:10:09,337 INFO L130 BoogieDeclarations]: Found specification of procedure mii_read [2024-11-13 23:10:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_read [2024-11-13 23:10:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-13 23:10:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-13 23:10:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 23:10:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 23:10:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 23:10:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 23:10:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 23:10:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 23:10:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 23:10:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 23:10:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 23:10:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 23:10:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:10:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:10:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 23:10:09,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:10:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:10:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:10:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 23:10:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 23:10:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 23:10:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 23:10:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2024-11-13 23:10:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2024-11-13 23:10:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 23:10:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 23:10:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 23:10:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 23:10:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-13 23:10:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-13 23:10:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 23:10:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 23:10:09,339 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-13 23:10:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-13 23:10:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 23:10:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 23:10:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 23:10:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 23:10:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:10:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_netdev_private [2024-11-13 23:10:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_netdev_private [2024-11-13 23:10:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure rio_open [2024-11-13 23:10:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_open [2024-11-13 23:10:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:10:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 23:10:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 23:10:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_netdev_private [2024-11-13 23:10:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_netdev_private [2024-11-13 23:10:09,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 23:10:09,341 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 23:10:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 23:10:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 23:10:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 23:10:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 23:10:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 23:10:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 23:10:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 23:10:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netdev_private [2024-11-13 23:10:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netdev_private [2024-11-13 23:10:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 23:10:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 23:10:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 23:10:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 23:10:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure rio_free_tx [2024-11-13 23:10:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_free_tx [2024-11-13 23:10:09,342 INFO L130 BoogieDeclarations]: Found specification of procedure rio_tx_timeout [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_tx_timeout [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netdev_private [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netdev_private [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure rio_remove1 [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure rio_remove1 [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rio_driver_exit_14_2 [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rio_driver_exit_14_2 [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_media [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_media [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 23:10:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 23:10:09,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:10:09,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 23:10:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 23:10:10,408 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:10:10,411 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:10:10,530 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:10:36,122 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 23:10:37,123 INFO L? ?]: Removed 2446 outVars from TransFormulas that were not future-live. [2024-11-13 23:10:37,123 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:10:40,565 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:10:40,566 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 23:10:40,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:10:40 BoogieIcfgContainer [2024-11-13 23:10:40,566 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:10:40,567 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:10:40,567 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:10:40,582 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:10:40,582 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:10:40" (1/1) ... [2024-11-13 23:10:40,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:10:40,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:40,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1484 states and 2169 transitions. [2024-11-13 23:10:40,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2169 transitions. [2024-11-13 23:10:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:10:40,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:48,376 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 23:10:58,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:10:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1493 states and 2185 transitions. [2024-11-13 23:10:59,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2185 transitions. [2024-11-13 23:10:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:10:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:04,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:05,236 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 23:11:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1501 states and 2205 transitions. [2024-11-13 23:11:06,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2205 transitions. [2024-11-13 23:11:06,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:11:06,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:06,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:12,291 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 23:11:14,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1507 states and 2223 transitions. [2024-11-13 23:11:14,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2223 transitions. [2024-11-13 23:11:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:11:14,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:20,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:20,843 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 23:11:21,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1512 states and 2236 transitions. [2024-11-13 23:11:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2236 transitions. [2024-11-13 23:11:21,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:11:21,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:21,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:27,014 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 23:11:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1517 states and 2246 transitions. [2024-11-13 23:11:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2246 transitions. [2024-11-13 23:11:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:11:27,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:34,210 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 23:11:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:37,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1526 states and 2271 transitions. [2024-11-13 23:11:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2271 transitions. [2024-11-13 23:11:37,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:11:37,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:43,247 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 23:11:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1531 states and 2288 transitions. [2024-11-13 23:11:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2288 transitions. [2024-11-13 23:11:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:11:46,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:52,100 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 23:11:52,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:52,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1532 states and 2288 transitions. [2024-11-13 23:11:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2288 transitions. [2024-11-13 23:11:52,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:11:52,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:52,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-11-13 23:12:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1539 states and 2311 transitions. [2024-11-13 23:12:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2311 transitions. [2024-11-13 23:12:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:12:03,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:03,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:09,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:09,819 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 23:12:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1543 states and 2320 transitions. [2024-11-13 23:12:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2320 transitions. [2024-11-13 23:12:11,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:12:11,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:11,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:16,644 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 23:12:18,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:18,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1549 states and 2347 transitions. [2024-11-13 23:12:18,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2347 transitions. [2024-11-13 23:12:18,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:12:18,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:18,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:23,868 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 23:12:23,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:23,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1550 states and 2348 transitions. [2024-11-13 23:12:23,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2348 transitions. [2024-11-13 23:12:23,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:12:23,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:23,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:29,373 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 23:12:31,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1554 states and 2356 transitions. [2024-11-13 23:12:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2356 transitions. [2024-11-13 23:12:31,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:12:31,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:31,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:36,315 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 23:12:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:36,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1556 states and 2358 transitions. [2024-11-13 23:12:36,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2358 transitions. [2024-11-13 23:12:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:12:36,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:36,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:41,959 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 23:12:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1564 states and 2384 transitions. [2024-11-13 23:12:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2384 transitions. [2024-11-13 23:12:46,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:12:46,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:51,314 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 23:12:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1566 states and 2386 transitions. [2024-11-13 23:12:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2386 transitions. [2024-11-13 23:12:51,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:12:51,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:56,357 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 23:12:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1570 states and 2393 transitions. [2024-11-13 23:12:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2393 transitions. [2024-11-13 23:12:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:12:57,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:57,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:02,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:02,330 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 23:13:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:03,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1576 states and 2419 transitions. [2024-11-13 23:13:03,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2419 transitions. [2024-11-13 23:13:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:13:03,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:08,439 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 23:13:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1577 states and 2420 transitions. [2024-11-13 23:13:08,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2420 transitions. [2024-11-13 23:13:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:13:08,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:08,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:13,637 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 23:13:13,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:13,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1578 states and 2421 transitions. [2024-11-13 23:13:13,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2421 transitions. [2024-11-13 23:13:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:13:13,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:18,100 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 23:13:18,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:18,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1582 states and 2424 transitions. [2024-11-13 23:13:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2424 transitions. [2024-11-13 23:13:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:13:18,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:18,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:23,345 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 23:13:24,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:24,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1583 states and 2425 transitions. [2024-11-13 23:13:24,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2425 transitions. [2024-11-13 23:13:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:13:24,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:24,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:28,889 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 23:13:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:30,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1587 states and 2432 transitions. [2024-11-13 23:13:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2432 transitions. [2024-11-13 23:13:30,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:13:30,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:35,417 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 23:13:35,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1591 states and 2436 transitions. [2024-11-13 23:13:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2436 transitions. [2024-11-13 23:13:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:13:35,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:35,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:40,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:40,331 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 23:13:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1595 states and 2446 transitions. [2024-11-13 23:13:44,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2446 transitions. [2024-11-13 23:13:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:13:44,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:44,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:48,811 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 23:13:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1600 states and 2462 transitions. [2024-11-13 23:13:52,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2462 transitions. [2024-11-13 23:13:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:13:52,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:52,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:57,641 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 23:13:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:58,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1601 states and 2463 transitions. [2024-11-13 23:13:58,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2463 transitions. [2024-11-13 23:13:58,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:13:58,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:58,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:02,895 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 23:14:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:03,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1605 states and 2470 transitions. [2024-11-13 23:14:03,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2470 transitions. [2024-11-13 23:14:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:14:03,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:08,664 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 23:14:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:08,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1609 states and 2476 transitions. [2024-11-13 23:14:08,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2476 transitions. [2024-11-13 23:14:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:14:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:14,159 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 23:14:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:22,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1616 states and 2502 transitions. [2024-11-13 23:14:22,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2502 transitions. [2024-11-13 23:14:22,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:14:22,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:22,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:28,389 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 23:14:29,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:29,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1620 states and 2509 transitions. [2024-11-13 23:14:29,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2509 transitions. [2024-11-13 23:14:29,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:14:29,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:29,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:35,384 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 23:14:42,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:42,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1626 states and 2531 transitions. [2024-11-13 23:14:42,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2531 transitions. [2024-11-13 23:14:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:14:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:47,792 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 23:14:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:55,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1635 states and 2556 transitions. [2024-11-13 23:14:55,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2556 transitions. [2024-11-13 23:14:55,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:14:55,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:55,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:00,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:00,607 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 23:15:06,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:06,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1644 states and 2578 transitions. [2024-11-13 23:15:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2578 transitions. [2024-11-13 23:15:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:15:06,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:11,746 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 23:15:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1645 states and 2579 transitions. [2024-11-13 23:15:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2579 transitions. [2024-11-13 23:15:12,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:15:12,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:12,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:17,377 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 23:15:19,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1649 states and 2587 transitions. [2024-11-13 23:15:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2587 transitions. [2024-11-13 23:15:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:15:19,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 23:15:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1653 states and 2598 transitions. [2024-11-13 23:15:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2598 transitions. [2024-11-13 23:15:27,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:15:27,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:32,876 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 23:15:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:43,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1660 states and 2621 transitions. [2024-11-13 23:15:43,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2621 transitions. [2024-11-13 23:15:43,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:15:43,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:47,923 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 23:15:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1662 states and 2622 transitions. [2024-11-13 23:15:54,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2622 transitions. [2024-11-13 23:15:54,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:15:54,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:54,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 23:16:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1671 states and 2645 transitions. [2024-11-13 23:16:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2645 transitions. [2024-11-13 23:16:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:16:09,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:09,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:14,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:14,205 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 23:16:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1675 states and 2653 transitions. [2024-11-13 23:16:17,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2653 transitions. [2024-11-13 23:16:17,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:16:17,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:17,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:22,508 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 23:16:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1676 states and 2654 transitions. [2024-11-13 23:16:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2654 transitions. [2024-11-13 23:16:22,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:16:22,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:22,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:27,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:27,327 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 23:16:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:30,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1692 states and 2691 transitions. [2024-11-13 23:16:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2691 transitions. [2024-11-13 23:16:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:16:30,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:30,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:35,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:36,456 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 23:16:48,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1702 states and 2724 transitions. [2024-11-13 23:16:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2724 transitions. [2024-11-13 23:16:48,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:16:48,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:48,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:53,204 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 23:16:58,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1710 states and 2742 transitions. [2024-11-13 23:16:58,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2742 transitions. [2024-11-13 23:16:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:16:58,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:04,274 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 23:17:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:09,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1716 states and 2767 transitions. [2024-11-13 23:17:09,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2767 transitions. [2024-11-13 23:17:09,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:17:09,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:14,925 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 23:17:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:21,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1727 states and 2805 transitions. [2024-11-13 23:17:21,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2805 transitions. [2024-11-13 23:17:21,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:17:21,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:21,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:26,190 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 23:17:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:29,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1731 states and 2816 transitions. [2024-11-13 23:17:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2816 transitions. [2024-11-13 23:17:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:17:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:34,695 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 23:17:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1732 states and 2817 transitions. [2024-11-13 23:17:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2817 transitions. [2024-11-13 23:17:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:17:36,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:36,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:41,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:41,997 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 23:17:44,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1736 states and 2824 transitions. [2024-11-13 23:17:44,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2824 transitions. [2024-11-13 23:17:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:17:44,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:50,116 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 23:17:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1738 states and 2827 transitions. [2024-11-13 23:17:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2827 transitions. [2024-11-13 23:17:53,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:17:53,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:53,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:58,558 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 23:18:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1744 states and 2846 transitions. [2024-11-13 23:18:08,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2846 transitions. [2024-11-13 23:18:08,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:18:08,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:08,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:13,012 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 23:18:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1755 states and 2881 transitions. [2024-11-13 23:18:22,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2881 transitions. [2024-11-13 23:18:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:18:22,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:26,990 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 23:18:30,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:30,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1756 states and 2883 transitions. [2024-11-13 23:18:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2883 transitions. [2024-11-13 23:18:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:18:30,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:34,935 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 23:18:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1760 states and 2890 transitions. [2024-11-13 23:18:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2890 transitions. [2024-11-13 23:18:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:18:36,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:36,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:41,715 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 23:18:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:44,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1766 states and 2916 transitions. [2024-11-13 23:18:44,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2916 transitions. [2024-11-13 23:18:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:18:44,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:48,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:50,472 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-13 23:19:08,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1773 states and 2936 transitions. [2024-11-13 23:19:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2936 transitions. [2024-11-13 23:19:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:19:08,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:13,084 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 23:19:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:13,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1774 states and 2937 transitions. [2024-11-13 23:19:13,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2937 transitions. [2024-11-13 23:19:13,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:19:13,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:18,946 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 23:19:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:19,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1775 states and 2938 transitions. [2024-11-13 23:19:19,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2938 transitions. [2024-11-13 23:19:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:19:19,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:19,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,900 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 23:19:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:29,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1791 states and 2972 transitions. [2024-11-13 23:19:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2972 transitions. [2024-11-13 23:19:29,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:19:29,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:29,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:35,401 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 23:19:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:35,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1795 states and 2975 transitions. [2024-11-13 23:19:35,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2975 transitions. [2024-11-13 23:19:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:19:35,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:41,071 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 23:19:42,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:42,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1796 states and 2976 transitions. [2024-11-13 23:19:42,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2976 transitions. [2024-11-13 23:19:42,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:19:42,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:42,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:48,920 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 23:20:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:01,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1799 states and 2978 transitions. [2024-11-13 23:20:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2978 transitions. [2024-11-13 23:20:01,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:20:01,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:06,608 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 23:20:10,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:10,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1803 states and 2985 transitions. [2024-11-13 23:20:10,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2985 transitions. [2024-11-13 23:20:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:20:10,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:15,451 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 23:20:17,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:17,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1805 states and 2987 transitions. [2024-11-13 23:20:17,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2987 transitions. [2024-11-13 23:20:17,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:20:17,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:22,695 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 23:20:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:24,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1806 states and 2987 transitions. [2024-11-13 23:20:24,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2987 transitions. [2024-11-13 23:20:24,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:20:24,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:24,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:29,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:29,807 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 23:20:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1809 states and 2993 transitions. [2024-11-13 23:20:34,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2993 transitions. [2024-11-13 23:20:34,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:20:34,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:41,897 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 23:21:07,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:07,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1819 states and 3020 transitions. [2024-11-13 23:21:07,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3020 transitions. [2024-11-13 23:21:07,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:21:07,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:14,369 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-13 23:21:14,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:14,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1820 states and 3023 transitions. [2024-11-13 23:21:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3023 transitions. [2024-11-13 23:21:14,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:21:14,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:14,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:20,386 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 23:21:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1825 states and 3038 transitions. [2024-11-13 23:21:32,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3038 transitions. [2024-11-13 23:21:32,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:21:32,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:32,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:37,268 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 23:21:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:45,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1828 states and 3040 transitions. [2024-11-13 23:21:45,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3040 transitions. [2024-11-13 23:21:45,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:21:45,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:45,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 23:21:50,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:50,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1832 states and 3046 transitions. [2024-11-13 23:21:50,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3046 transitions. [2024-11-13 23:21:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:21:50,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:50,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 23:22:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1838 states and 3071 transitions. [2024-11-13 23:22:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3071 transitions. [2024-11-13 23:22:09,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:22:09,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:09,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,716 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 23:22:16,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1842 states and 3078 transitions. [2024-11-13 23:22:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3078 transitions. [2024-11-13 23:22:16,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:22:16,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,799 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 23:22:29,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1847 states and 3093 transitions. [2024-11-13 23:22:29,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3093 transitions. [2024-11-13 23:22:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:22:29,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 389 trivial. 0 not checked. [2024-11-13 23:22:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1849 states and 3097 transitions. [2024-11-13 23:22:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3097 transitions. [2024-11-13 23:22:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:22:43,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2024-11-13 23:22:55,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:55,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1854 states and 3107 transitions. [2024-11-13 23:22:55,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3107 transitions. [2024-11-13 23:22:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:22:55,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:55,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2024-11-13 23:23:06,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:06,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1857 states and 3109 transitions. [2024-11-13 23:23:06,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3109 transitions. [2024-11-13 23:23:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:23:06,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,736 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 23:23:13,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1857 states and 3108 transitions. [2024-11-13 23:23:13,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3108 transitions. [2024-11-13 23:23:13,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:23:13,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:18,449 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 23:23:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1873 states and 3144 transitions. [2024-11-13 23:23:23,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3144 transitions. [2024-11-13 23:23:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:23:23,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,052 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 23:23:38,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1878 states and 3157 transitions. [2024-11-13 23:23:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3157 transitions. [2024-11-13 23:23:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:23:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-11-13 23:23:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1879 states and 3157 transitions. [2024-11-13 23:23:42,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3157 transitions. [2024-11-13 23:23:42,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:23:42,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,832 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-11-13 23:23:49,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1880 states and 3158 transitions. [2024-11-13 23:23:49,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3158 transitions. [2024-11-13 23:23:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:23:49,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-11-13 23:23:58,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:58,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1884 states and 3166 transitions. [2024-11-13 23:23:58,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3166 transitions. [2024-11-13 23:23:58,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:23:58,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:58,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:03,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2024-11-13 23:24:08,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:08,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1888 states and 3178 transitions. [2024-11-13 23:24:08,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3178 transitions. [2024-11-13 23:24:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:24:08,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:14,346 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-13 23:24:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1890 states and 3179 transitions. [2024-11-13 23:24:25,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3179 transitions. [2024-11-13 23:24:25,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:24:25,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:25,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:30,876 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked.