./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/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 4ee317e42bc2e06685ca0df819e5fc98feaca323581d52409851fe6eefd66a2a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:25:16,418 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:25:16,519 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 23:25:16,529 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:25:16,530 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:25:16,566 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:25:16,567 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:25:16,568 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:25:16,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:25:16,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:25:16,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:25:16,570 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:25:16,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:25:16,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:25:16,571 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:25:16,571 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:25:16,571 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:25:16,571 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:25:16,571 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:25:16,571 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:25:16,572 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:25:16,572 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:25:16,572 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:25:16,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:25:16,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:16,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:25:16,572 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:25:16,572 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:25:16,573 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:25:16,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:25:16,573 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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/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 -> 4ee317e42bc2e06685ca0df819e5fc98feaca323581d52409851fe6eefd66a2a [2024-11-13 23:25:16,904 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:25:16,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:25:16,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:25:16,919 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:25:16,920 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:25:16,921 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i Unable to find full path for "g++" [2024-11-13 23:25:18,816 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:25:19,767 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:25:19,768 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i [2024-11-13 23:25:19,844 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/data/4e8edaa8a/09ec1c0351084d53821e22ec1ed93aea/FLAGdf767edc2 [2024-11-13 23:25:19,906 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/data/4e8edaa8a/09ec1c0351084d53821e22ec1ed93aea [2024-11-13 23:25:19,909 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:25:19,912 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:25:19,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:19,916 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:25:19,923 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:25:19,924 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:19" (1/1) ... [2024-11-13 23:25:19,925 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@789d1e95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:19, skipping insertion in model container [2024-11-13 23:25:19,925 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:19" (1/1) ... [2024-11-13 23:25:20,113 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:25:23,078 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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323320,323333] [2024-11-13 23:25:23,082 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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323489,323502] [2024-11-13 23:25:23,083 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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323656,323669] [2024-11-13 23:25:23,083 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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323824,323837] [2024-11-13 23:25:23,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:23,147 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:25:23,352 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"); [5245] [2024-11-13 23:25:23,357 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)); [5252] [2024-11-13 23:25:23,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5259] [2024-11-13 23:25:23,361 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)); [5309-5310] [2024-11-13 23:25:23,364 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"); [5315-5317] [2024-11-13 23:25:23,382 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)); [5476-5477] [2024-11-13 23:25:23,386 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)); [5510-5511] [2024-11-13 23:25:23,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7257] [2024-11-13 23:25:23,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7580] [2024-11-13 23:25:23,721 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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323320,323333] [2024-11-13 23:25:23,722 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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323489,323502] [2024-11-13 23:25:23,723 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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323656,323669] [2024-11-13 23:25:23,724 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_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-dmfe.cil.i[323824,323837] [2024-11-13 23:25:23,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:23,976 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:25:23,978 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23 WrapperNode [2024-11-13 23:25:23,978 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:23,979 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:23,980 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:25:23,980 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:25:23,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,076 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,338 INFO L138 Inliner]: procedures = 421, calls = 2027, calls flagged for inlining = 203, calls inlined = 186, statements flattened = 6234 [2024-11-13 23:25:24,339 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:24,340 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:25:24,340 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:25:24,340 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:25:24,348 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,467 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,468 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,592 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,614 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,654 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,677 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,739 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:25:24,741 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:25:24,741 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:25:24,741 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:25:24,745 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:23" (1/1) ... [2024-11-13 23:25:24,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:24,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:25:24,786 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:25:24,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5fa3d5e-a1cc-4f2a-8135-1aeb0e0f0d83/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:25:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 23:25:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 23:25:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:25:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:25:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 23:25:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 23:25:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_set_filter_mode [2024-11-13 23:25:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_set_filter_mode [2024-11-13 23:25:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 23:25:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 23:25:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:25:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:25:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_resume [2024-11-13 23:25:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_resume [2024-11-13 23:25:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 23:25:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 23:25:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 23:25:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 23:25:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dmfe_board_info [2024-11-13 23:25:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dmfe_board_info [2024-11-13 23:25:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 23:25:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 23:25:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-13 23:25:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-13 23:25:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-13 23:25:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-13 23:25:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2024-11-13 23:25:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2024-11-13 23:25:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 23:25:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 23:25:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 23:25:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 23:25:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_reuse_skb [2024-11-13 23:25:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_reuse_skb [2024-11-13 23:25:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-13 23:25:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-13 23:25:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 23:25:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 23:25:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 23:25:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 23:25:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 23:25:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 23:25:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 23:25:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 23:25:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 23:25:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 23:25:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 23:25:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 23:25:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2024-11-13 23:25:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2024-11-13 23:25:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:25:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure poll_dmfe [2024-11-13 23:25:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_dmfe [2024-11-13 23:25:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 23:25:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 23:25:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 23:25:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 23:25:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2024-11-13 23:25:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 23:25:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_remove_one [2024-11-13 23:25:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_remove_one [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write_1bit [2024-11-13 23:25:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write_1bit [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure dm9132_id_table [2024-11-13 23:25:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dm9132_id_table [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 23:25:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 23:25:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 23:25:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 23:25:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 23:25:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 23:25:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 23:25:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_interrupt [2024-11-13 23:25:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_interrupt [2024-11-13 23:25:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 23:25:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 23:25:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read_1bit [2024-11-13 23:25:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read_1bit [2024-11-13 23:25:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 23:25:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 23:25:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure cal_CRC [2024-11-13 23:25:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_CRC [2024-11-13 23:25:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:25:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 23:25:24,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 23:25:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 23:25:24,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 23:25:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:25:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2024-11-13 23:25:24,833 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2024-11-13 23:25:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 23:25:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 23:25:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-13 23:25:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:25:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-13 23:25:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_free_rxbuffer [2024-11-13 23:25:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_free_rxbuffer [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 23:25:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 23:25:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 23:25:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 23:25:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 23:25:24,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_stop [2024-11-13 23:25:24,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_stop [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:25:24,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:25:24,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 23:25:24,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 23:25:24,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_open [2024-11-13 23:25:24,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_open [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 23:25:24,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 23:25:24,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 23:25:24,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 23:25:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2024-11-13 23:25:24,836 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2024-11-13 23:25:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 23:25:24,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 23:25:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 23:25:24,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 23:25:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2024-11-13 23:25:24,836 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2024-11-13 23:25:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 23:25:24,836 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 23:25:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:25:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:25:24,836 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 23:25:24,839 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 23:25:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-13 23:25:24,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-13 23:25:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 23:25:24,840 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 23:25:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_dm910x [2024-11-13 23:25:24,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_dm910x [2024-11-13 23:25:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 23:25:24,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 23:25:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 23:25:24,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 23:25:24,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-13 23:25:24,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-13 23:25:24,841 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 23:25:24,841 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 23:25:24,841 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2024-11-13 23:25:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2024-11-13 23:25:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:25:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:25:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:25:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2024-11-13 23:25:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2024-11-13 23:25:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2024-11-13 23:25:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2024-11-13 23:25:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2024-11-13 23:25:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2024-11-13 23:25:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 23:25:24,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 23:25:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 23:25:24,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 23:25:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 23:25:24,844 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 23:25:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:25:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 23:25:24,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 23:25:25,881 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:25:25,884 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:25:26,244 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:25:48,397 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 23:25:49,269 INFO L? ?]: Removed 2345 outVars from TransFormulas that were not future-live. [2024-11-13 23:25:49,269 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:25:52,424 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:25:52,425 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 23:25:52,425 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:52 BoogieIcfgContainer [2024-11-13 23:25:52,425 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:25:52,426 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:25:52,426 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:25:52,436 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:25:52,436 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:52" (1/1) ... [2024-11-13 23:25:52,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:25:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:52,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1317 states and 1918 transitions. [2024-11-13 23:25:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1918 transitions. [2024-11-13 23:25:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:25:52,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:26:10,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:26:11,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:11,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1326 states and 1934 transitions. [2024-11-13 23:26:11,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1934 transitions. [2024-11-13 23:26:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:26:11,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:11,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:18,160 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:26:19,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:19,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1333 states and 1950 transitions. [2024-11-13 23:26:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1950 transitions. [2024-11-13 23:26:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:26:19,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:26:28,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1341 states and 1972 transitions. [2024-11-13 23:26:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1972 transitions. [2024-11-13 23:26:28,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:26:28,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:35,221 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:26:39,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1350 states and 1995 transitions. [2024-11-13 23:26:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1995 transitions. [2024-11-13 23:26:39,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:26:39,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:39,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,265 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 23:26:52,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:52,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1356 states and 2015 transitions. [2024-11-13 23:26:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2015 transitions. [2024-11-13 23:26:52,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:26:52,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:52,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:27:00,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1361 states and 2027 transitions. [2024-11-13 23:27:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2027 transitions. [2024-11-13 23:27:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:27:00,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:05,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:27:11,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:11,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1366 states and 2039 transitions. [2024-11-13 23:27:11,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2039 transitions. [2024-11-13 23:27:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:27:11,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:17,300 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:27:17,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:17,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1370 states and 2042 transitions. [2024-11-13 23:27:17,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2042 transitions. [2024-11-13 23:27:17,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:27:17,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:17,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 23:27:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:33,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1379 states and 2069 transitions. [2024-11-13 23:27:33,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2069 transitions. [2024-11-13 23:27:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:27:33,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:27:43,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1383 states and 2078 transitions. [2024-11-13 23:27:43,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2078 transitions. [2024-11-13 23:27:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:27:43,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:27:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1389 states and 2099 transitions. [2024-11-13 23:27:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2099 transitions. [2024-11-13 23:27:52,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:27:52,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:52,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 23:27:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1390 states and 2099 transitions. [2024-11-13 23:27:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2099 transitions. [2024-11-13 23:27:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:27:58,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:05,130 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 23:28:10,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:10,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1397 states and 2119 transitions. [2024-11-13 23:28:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2119 transitions. [2024-11-13 23:28:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:28:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 23:28:18,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1401 states and 2127 transitions. [2024-11-13 23:28:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2127 transitions. [2024-11-13 23:28:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:28:18,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:24,708 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 23:28:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1405 states and 2139 transitions. [2024-11-13 23:28:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2139 transitions. [2024-11-13 23:28:29,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:28:29,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:29,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:34,889 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 23:28:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1410 states and 2151 transitions. [2024-11-13 23:28:41,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2151 transitions. [2024-11-13 23:28:41,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:28:41,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:47,512 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 23:28:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1418 states and 2178 transitions. [2024-11-13 23:28:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2178 transitions. [2024-11-13 23:28:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:28:55,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:55,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 23:29:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1426 states and 2198 transitions. [2024-11-13 23:29:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2198 transitions. [2024-11-13 23:29:08,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:29:08,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:08,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:29:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:15,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1427 states and 2199 transitions. [2024-11-13 23:29:15,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2199 transitions. [2024-11-13 23:29:15,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:29:15,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 23:29:23,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1431 states and 2208 transitions. [2024-11-13 23:29:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2208 transitions. [2024-11-13 23:29:23,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:29:23,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:23,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:28,293 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 23:29:28,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:28,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1434 states and 2211 transitions. [2024-11-13 23:29:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2211 transitions. [2024-11-13 23:29:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:29:28,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:28,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:33,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 23:29:36,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:36,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1440 states and 2234 transitions. [2024-11-13 23:29:36,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2234 transitions. [2024-11-13 23:29:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:29:36,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:36,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:41,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:29:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1444 states and 2242 transitions. [2024-11-13 23:29:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2242 transitions. [2024-11-13 23:29:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:29:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:29:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1448 states and 2254 transitions. [2024-11-13 23:29:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2254 transitions. [2024-11-13 23:29:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:29:55,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:00,886 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 23:30:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1457 states and 2283 transitions. [2024-11-13 23:30:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2283 transitions. [2024-11-13 23:30:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:30:12,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:17,921 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 265 trivial. 0 not checked. [2024-11-13 23:30:19,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1461 states and 2289 transitions. [2024-11-13 23:30:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2289 transitions. [2024-11-13 23:30:19,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:30:19,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:25,810 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 23:30:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1467 states and 2308 transitions. [2024-11-13 23:30:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2308 transitions. [2024-11-13 23:30:29,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:30:29,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:34,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:30:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1471 states and 2316 transitions. [2024-11-13 23:30:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2316 transitions. [2024-11-13 23:30:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:30:37,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:43,474 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 23:30:55,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1480 states and 2342 transitions. [2024-11-13 23:30:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2342 transitions. [2024-11-13 23:30:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:30:55,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:55,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 23:31:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1484 states and 2346 transitions. [2024-11-13 23:31:02,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2346 transitions. [2024-11-13 23:31:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:31:02,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:07,980 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 23:31:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:09,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1485 states and 2347 transitions. [2024-11-13 23:31:09,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2347 transitions. [2024-11-13 23:31:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:31:09,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:15,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:15,450 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 23:31:15,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1489 states and 2353 transitions. [2024-11-13 23:31:15,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2353 transitions. [2024-11-13 23:31:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:31:15,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:21,178 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 23:31:22,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:22,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1495 states and 2372 transitions. [2024-11-13 23:31:22,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2372 transitions. [2024-11-13 23:31:22,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:31:22,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:22,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:31:31,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:31,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1499 states and 2380 transitions. [2024-11-13 23:31:31,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2380 transitions. [2024-11-13 23:31:31,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:31:31,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:31,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:38,208 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 23:31:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:49,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1505 states and 2400 transitions. [2024-11-13 23:31:49,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2400 transitions. [2024-11-13 23:31:49,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:31:49,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:49,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:55,067 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:31:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:58,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1509 states and 2411 transitions. [2024-11-13 23:31:58,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2411 transitions. [2024-11-13 23:31:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:31:58,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-13 23:32:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1513 states and 2420 transitions. [2024-11-13 23:32:13,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2420 transitions. [2024-11-13 23:32:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:32:13,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 23:32:19,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1517 states and 2426 transitions. [2024-11-13 23:32:19,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2426 transitions. [2024-11-13 23:32:19,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:32:19,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:24,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:25,993 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-13 23:32:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1524 states and 2455 transitions. [2024-11-13 23:32:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2455 transitions. [2024-11-13 23:32:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:32:40,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:47,467 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 23:33:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:03,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1531 states and 2474 transitions. [2024-11-13 23:33:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2474 transitions. [2024-11-13 23:33:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:33:03,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:09,399 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 23:33:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:12,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1533 states and 2478 transitions. [2024-11-13 23:33:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2478 transitions. [2024-11-13 23:33:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:33:12,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:12,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 23:33:33,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1540 states and 2500 transitions. [2024-11-13 23:33:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2500 transitions. [2024-11-13 23:33:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:33:33,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 23:33:40,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1541 states and 2501 transitions. [2024-11-13 23:33:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2501 transitions. [2024-11-13 23:33:40,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:33:40,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 23:33:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1542 states and 2504 transitions. [2024-11-13 23:33:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2504 transitions. [2024-11-13 23:33:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:33:51,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 23:33:58,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:58,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1543 states and 2507 transitions. [2024-11-13 23:33:58,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2507 transitions. [2024-11-13 23:33:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:33:58,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-13 23:34:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:11,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1546 states and 2509 transitions. [2024-11-13 23:34:11,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2509 transitions. [2024-11-13 23:34:11,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:34:11,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:11,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:17,325 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:34:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:29,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1551 states and 2522 transitions. [2024-11-13 23:34:29,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2522 transitions. [2024-11-13 23:34:29,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:34:29,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:36,862 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-13 23:34:57,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1561 states and 2559 transitions. [2024-11-13 23:34:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2559 transitions. [2024-11-13 23:34:57,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:34:57,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:57,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:35:07,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1577 states and 2596 transitions. [2024-11-13 23:35:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2596 transitions. [2024-11-13 23:35:07,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:35:07,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:13,020 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 23:35:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1583 states and 2604 transitions. [2024-11-13 23:35:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2604 transitions. [2024-11-13 23:35:13,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:35:13,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:18,794 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:35:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1587 states and 2619 transitions. [2024-11-13 23:35:30,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2619 transitions. [2024-11-13 23:35:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:35:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:35,894 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:35:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1591 states and 2626 transitions. [2024-11-13 23:35:40,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2626 transitions. [2024-11-13 23:35:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:35:40,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:40,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:46,355 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-13 23:35:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1595 states and 2633 transitions. [2024-11-13 23:35:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2633 transitions. [2024-11-13 23:35:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:35:58,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:03,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-13 23:36:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1597 states and 2636 transitions. [2024-11-13 23:36:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2636 transitions. [2024-11-13 23:36:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:36:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:07,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:12,908 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 23:36:15,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:15,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1598 states and 2637 transitions. [2024-11-13 23:36:15,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2637 transitions. [2024-11-13 23:36:15,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:36:15,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:15,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-13 23:36:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:29,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1601 states and 2639 transitions. [2024-11-13 23:36:29,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2639 transitions. [2024-11-13 23:36:29,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:36:29,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:29,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:34,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:34,457 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:36:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1605 states and 2648 transitions. [2024-11-13 23:36:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2648 transitions. [2024-11-13 23:36:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:36:39,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:36:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:49,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1611 states and 2674 transitions. [2024-11-13 23:36:49,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2674 transitions. [2024-11-13 23:36:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:36:49,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:49,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:54,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:55,219 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 23:37:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:04,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1614 states and 2676 transitions. [2024-11-13 23:37:04,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2676 transitions. [2024-11-13 23:37:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:37:04,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:09,664 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:37:16,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1617 states and 2684 transitions. [2024-11-13 23:37:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2684 transitions. [2024-11-13 23:37:16,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:37:16,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:16,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:37:31,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:31,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1621 states and 2699 transitions. [2024-11-13 23:37:31,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2699 transitions. [2024-11-13 23:37:31,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:37:31,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:31,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-13 23:37:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1625 states and 2705 transitions. [2024-11-13 23:37:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2705 transitions. [2024-11-13 23:37:39,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:37:39,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:39,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:44,822 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-13 23:37:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:50,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1631 states and 2724 transitions. [2024-11-13 23:37:50,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2724 transitions. [2024-11-13 23:37:50,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:37:50,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:50,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:55,590 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:38:00,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1635 states and 2731 transitions. [2024-11-13 23:38:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2731 transitions. [2024-11-13 23:38:00,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:38:00,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:00,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:06,280 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-13 23:38:16,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:16,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1638 states and 2738 transitions. [2024-11-13 23:38:16,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2738 transitions. [2024-11-13 23:38:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:38:16,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:16,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:22,170 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-13 23:38:22,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1639 states and 2739 transitions. [2024-11-13 23:38:22,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2739 transitions. [2024-11-13 23:38:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:38:22,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:22,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-13 23:38:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1647 states and 2764 transitions. [2024-11-13 23:38:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2764 transitions. [2024-11-13 23:38:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:38:45,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:51,177 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-13 23:38:57,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1651 states and 2771 transitions. [2024-11-13 23:38:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2771 transitions. [2024-11-13 23:38:57,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:38:57,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:57,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 23:39:05,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:05,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1653 states and 2774 transitions. [2024-11-13 23:39:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2774 transitions. [2024-11-13 23:39:05,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:39:05,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:05,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 23:39:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1657 states and 2780 transitions. [2024-11-13 23:39:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2780 transitions. [2024-11-13 23:39:13,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:39:13,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:13,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 23:39:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:24,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1663 states and 2799 transitions. [2024-11-13 23:39:24,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2799 transitions. [2024-11-13 23:39:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:39:24,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:24,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:29,739 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 23:39:36,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:36,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1679 states and 2836 transitions. [2024-11-13 23:39:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2836 transitions. [2024-11-13 23:39:36,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:39:36,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-13 23:39:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1680 states and 2836 transitions. [2024-11-13 23:39:44,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2836 transitions. [2024-11-13 23:39:44,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:39:44,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:44,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:50,519 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-13 23:39:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1684 states and 2842 transitions. [2024-11-13 23:39:50,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2842 transitions. [2024-11-13 23:39:50,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:39:50,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:50,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms