./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk --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 34736e16fed7ff8cc88604084fa777d707e75948c95ce657a43a86ad92782d71 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:18:51,979 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:18:52,076 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:18:52,085 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:18:52,085 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:18:52,120 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:18:52,121 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:18:52,122 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:18:52,123 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:18:52,124 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:18:52,124 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:18:52,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:18:52,125 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:18:52,125 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:18:52,126 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:18:52,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:18:52,128 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:18:52,129 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:18:52,129 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:18:52,129 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:18:52,130 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:18:52,134 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:18:52,134 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:18:52,136 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:18:52,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:18:52,136 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:18:52,137 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:18:52,137 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:18:52,137 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:18:52,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:18:52,138 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34736e16fed7ff8cc88604084fa777d707e75948c95ce657a43a86ad92782d71 [2024-11-08 22:18:52,398 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:18:52,426 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:18:52,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:18:52,431 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:18:52,432 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:18:52,433 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i Unable to find full path for "g++" [2024-11-08 22:18:54,506 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:18:55,105 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:18:55,106 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i [2024-11-08 22:18:55,164 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/data/0507baa3c/aebc306f9dc74d14a982f7110c11d954/FLAG36961eaa0 [2024-11-08 22:18:55,581 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/data/0507baa3c/aebc306f9dc74d14a982f7110c11d954 [2024-11-08 22:18:55,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:18:55,585 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:18:55,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:18:55,587 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:18:55,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:18:55,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:18:55" (1/1) ... [2024-11-08 22:18:55,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65871600 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:55, skipping insertion in model container [2024-11-08 22:18:55,598 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:18:55" (1/1) ... [2024-11-08 22:18:55,781 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:18:58,036 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_d34bb493-2d91-493a-a33e-4074986a4d76/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278128,278141] [2024-11-08 22:18:58,044 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_d34bb493-2d91-493a-a33e-4074986a4d76/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278294,278307] [2024-11-08 22:18:58,045 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_d34bb493-2d91-493a-a33e-4074986a4d76/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278458,278471] [2024-11-08 22:18:58,045 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_d34bb493-2d91-493a-a33e-4074986a4d76/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278623,278636] [2024-11-08 22:18:58,071 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:18:58,192 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:18:58,363 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"); [5334] [2024-11-08 22:18:58,366 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)); [5341] [2024-11-08 22:18:58,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5348] [2024-11-08 22:18:58,372 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5388-5389] [2024-11-08 22:18:58,372 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"); [5394-5396] [2024-11-08 22:18:58,681 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_d34bb493-2d91-493a-a33e-4074986a4d76/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278128,278141] [2024-11-08 22:18:58,682 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_d34bb493-2d91-493a-a33e-4074986a4d76/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278294,278307] [2024-11-08 22:18:58,683 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_d34bb493-2d91-493a-a33e-4074986a4d76/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278458,278471] [2024-11-08 22:18:58,684 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_d34bb493-2d91-493a-a33e-4074986a4d76/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278623,278636] [2024-11-08 22:18:58,689 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:18:58,837 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:18:58,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58 WrapperNode [2024-11-08 22:18:58,838 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:18:58,839 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:18:58,839 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:18:58,840 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:18:58,848 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:58,951 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,161 INFO L138 Inliner]: procedures = 340, calls = 2037, calls flagged for inlining = 199, calls inlined = 180, statements flattened = 5333 [2024-11-08 22:18:59,165 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:18:59,167 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:18:59,167 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:18:59,167 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:18:59,180 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,217 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,218 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,367 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,402 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,434 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,455 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,481 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:18:59,483 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:18:59,484 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:18:59,484 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:18:59,485 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:18:58" (1/1) ... [2024-11-08 22:18:59,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:18:59,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:18:59,515 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:18:59,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d34bb493-2d91-493a-a33e-4074986a4d76/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:18:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:18:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:18:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:18:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:18:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:18:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:18:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 22:18:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 22:18:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2024-11-08 22:18:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2024-11-08 22:18:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:18:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:18:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2024-11-08 22:18:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2024-11-08 22:18:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:18:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:18:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2024-11-08 22:18:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2024-11-08 22:18:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2024-11-08 22:18:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2024-11-08 22:18:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-11-08 22:18:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-11-08 22:18:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-08 22:18:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-08 22:18:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2024-11-08 22:18:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2024-11-08 22:18:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:18:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:18:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:18:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:18:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 22:18:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 22:18:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2024-11-08 22:18:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2024-11-08 22:18:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2024-11-08 22:18:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2024-11-08 22:18:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:18:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:18:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-08 22:18:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-08 22:18:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2024-11-08 22:18:59,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2024-11-08 22:18:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2024-11-08 22:18:59,562 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2024-11-08 22:18:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:18:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:18:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2024-11-08 22:18:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2024-11-08 22:18:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-08 22:18:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-08 22:18:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 22:18:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 22:18:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 22:18:59,564 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 22:18:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:18:59,564 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:18:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2024-11-08 22:18:59,564 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2024-11-08 22:18:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 22:18:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 22:18:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-08 22:18:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-08 22:18:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-11-08 22:18:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-11-08 22:18:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2024-11-08 22:18:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2024-11-08 22:18:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-08 22:18:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-08 22:18:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-08 22:18:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-08 22:18:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-08 22:18:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-08 22:18:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:18:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2024-11-08 22:18:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2024-11-08 22:18:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:18:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:18:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2024-11-08 22:18:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2024-11-08 22:18:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:18:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 22:18:59,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 22:18:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 22:18:59,570 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 22:18:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2024-11-08 22:18:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2024-11-08 22:18:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2024-11-08 22:18:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2024-11-08 22:18:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 22:18:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 22:18:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:18:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-08 22:18:59,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-08 22:18:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2024-11-08 22:18:59,572 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2024-11-08 22:18:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2024-11-08 22:18:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2024-11-08 22:18:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:18:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:18:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 22:18:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 22:18:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2024-11-08 22:18:59,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2024-11-08 22:18:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-08 22:18:59,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-08 22:18:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2024-11-08 22:18:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2024-11-08 22:18:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:18:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2024-11-08 22:18:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2024-11-08 22:18:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2024-11-08 22:18:59,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2024-11-08 22:18:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2024-11-08 22:18:59,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2024-11-08 22:18:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2024-11-08 22:18:59,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2024-11-08 22:18:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:18:59,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:18:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2024-11-08 22:18:59,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2024-11-08 22:18:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:18:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 22:18:59,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 22:18:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 22:18:59,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 22:18:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-08 22:18:59,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-08 22:18:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-08 22:18:59,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-08 22:18:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2024-11-08 22:18:59,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2024-11-08 22:18:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:18:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:18:59,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:18:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:18:59,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:18:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:18:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2024-11-08 22:18:59,580 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2024-11-08 22:18:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:18:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:18:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:18:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:18:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2024-11-08 22:18:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2024-11-08 22:18:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 22:18:59,582 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 22:18:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2024-11-08 22:18:59,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2024-11-08 22:18:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 22:18:59,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 22:18:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-08 22:18:59,582 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-08 22:18:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-08 22:18:59,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-08 22:18:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:18:59,583 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:18:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2024-11-08 22:18:59,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2024-11-08 22:18:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2024-11-08 22:18:59,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2024-11-08 22:18:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:18:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-08 22:18:59,585 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-08 22:18:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2024-11-08 22:18:59,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2024-11-08 22:18:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-08 22:18:59,585 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-08 22:18:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 22:18:59,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 22:18:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:18:59,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:18:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:18:59,586 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:19:00,326 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:19:00,331 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:19:01,023 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:19:16,220 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 22:19:17,915 INFO L? ?]: Removed 1848 outVars from TransFormulas that were not future-live. [2024-11-08 22:19:17,915 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:19:19,967 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:19:19,968 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:19:19,968 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:19 BoogieIcfgContainer [2024-11-08 22:19:19,968 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:19:19,969 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:19:19,969 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:19:19,979 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:19:19,980 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:19" (1/1) ... [2024-11-08 22:19:19,991 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:19:20,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1125 states and 1623 transitions. [2024-11-08 22:19:20,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1623 transitions. [2024-11-08 22:19:20,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:19:20,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:19:39,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:39,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1132 states and 1640 transitions. [2024-11-08 22:19:39,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1640 transitions. [2024-11-08 22:19:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:19:39,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:48,147 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 22:19:48,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1137 states and 1654 transitions. [2024-11-08 22:19:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1654 transitions. [2024-11-08 22:19:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:19:48,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:55,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,077 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:19:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1147 states and 1679 transitions. [2024-11-08 22:19:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1679 transitions. [2024-11-08 22:19:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:19:57,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,582 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:20:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1153 states and 1685 transitions. [2024-11-08 22:20:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1685 transitions. [2024-11-08 22:20:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:20:04,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,194 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:20:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1164 states and 1714 transitions. [2024-11-08 22:20:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1714 transitions. [2024-11-08 22:20:13,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:20:13,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:20:23,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1173 states and 1739 transitions. [2024-11-08 22:20:23,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1739 transitions. [2024-11-08 22:20:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:20:23,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:20:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:32,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1181 states and 1761 transitions. [2024-11-08 22:20:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1761 transitions. [2024-11-08 22:20:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:20:32,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:20:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1186 states and 1782 transitions. [2024-11-08 22:20:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1782 transitions. [2024-11-08 22:20:44,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:20:44,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:20:52,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1189 states and 1785 transitions. [2024-11-08 22:20:52,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1785 transitions. [2024-11-08 22:20:52,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:20:52,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:21:02,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1198 states and 1812 transitions. [2024-11-08 22:21:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1812 transitions. [2024-11-08 22:21:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:21:02,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,631 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:21:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1202 states and 1821 transitions. [2024-11-08 22:21:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1821 transitions. [2024-11-08 22:21:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:21:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,740 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:21:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:19,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1207 states and 1837 transitions. [2024-11-08 22:21:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1837 transitions. [2024-11-08 22:21:19,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:21:19,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:19,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,516 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:21:28,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1213 states and 1851 transitions. [2024-11-08 22:21:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1851 transitions. [2024-11-08 22:21:28,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:21:28,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:36,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:36,348 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:21:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1217 states and 1860 transitions. [2024-11-08 22:21:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1860 transitions. [2024-11-08 22:21:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:21:37,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:37,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:21:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1222 states and 1876 transitions. [2024-11-08 22:21:46,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1876 transitions. [2024-11-08 22:21:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:21:46,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:21:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1223 states and 1877 transitions. [2024-11-08 22:21:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1877 transitions. [2024-11-08 22:21:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:21:53,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,434 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:22:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1229 states and 1891 transitions. [2024-11-08 22:22:02,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1891 transitions. [2024-11-08 22:22:02,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:22:02,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:22:11,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1231 states and 1893 transitions. [2024-11-08 22:22:11,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1893 transitions. [2024-11-08 22:22:11,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:22:11,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:18,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,043 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:22:19,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1232 states and 1893 transitions. [2024-11-08 22:22:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1893 transitions. [2024-11-08 22:22:19,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:22:19,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:19,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:22:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1237 states and 1903 transitions. [2024-11-08 22:22:28,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1903 transitions. [2024-11-08 22:22:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:22:28,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,658 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:22:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1238 states and 1904 transitions. [2024-11-08 22:22:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1904 transitions. [2024-11-08 22:22:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:22:36,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:22:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1247 states and 1933 transitions. [2024-11-08 22:22:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1933 transitions. [2024-11-08 22:22:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:22:48,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,644 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:22:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1248 states and 1934 transitions. [2024-11-08 22:22:57,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1934 transitions. [2024-11-08 22:22:57,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:22:57,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,015 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:23:07,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1253 states and 1944 transitions. [2024-11-08 22:23:07,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1944 transitions. [2024-11-08 22:23:07,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:23:07,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,677 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:23:15,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1254 states and 1945 transitions. [2024-11-08 22:23:15,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1945 transitions. [2024-11-08 22:23:15,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:23:15,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1258 states and 1949 transitions. [2024-11-08 22:23:23,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1949 transitions. [2024-11-08 22:23:23,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:23:23,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 22:23:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1268 states and 1972 transitions. [2024-11-08 22:23:34,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1972 transitions. [2024-11-08 22:23:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:23:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:23:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1269 states and 1973 transitions. [2024-11-08 22:23:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1973 transitions. [2024-11-08 22:23:42,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:23:42,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:23:51,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1272 states and 1976 transitions. [2024-11-08 22:23:51,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1976 transitions. [2024-11-08 22:23:51,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:23:51,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,087 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:24:00,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1273 states and 1977 transitions. [2024-11-08 22:24:00,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1977 transitions. [2024-11-08 22:24:00,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:24:00,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,945 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:24:09,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1283 states and 2003 transitions. [2024-11-08 22:24:09,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2003 transitions. [2024-11-08 22:24:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:24:09,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,346 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:24:19,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1292 states and 2027 transitions. [2024-11-08 22:24:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2027 transitions. [2024-11-08 22:24:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:24:19,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,937 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 22:24:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1302 states and 2050 transitions. [2024-11-08 22:24:27,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2050 transitions. [2024-11-08 22:24:27,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:24:27,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,343 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 22:24:36,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1312 states and 2073 transitions. [2024-11-08 22:24:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2073 transitions. [2024-11-08 22:24:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:24:36,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:24:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1313 states and 2074 transitions. [2024-11-08 22:24:44,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2074 transitions. [2024-11-08 22:24:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:24:44,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:24:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1323 states and 2105 transitions. [2024-11-08 22:24:56,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2105 transitions. [2024-11-08 22:24:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:24:56,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,411 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:25:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1326 states and 2108 transitions. [2024-11-08 22:25:03,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2108 transitions. [2024-11-08 22:25:03,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:25:03,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,687 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:25:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1327 states and 2109 transitions. [2024-11-08 22:25:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2109 transitions. [2024-11-08 22:25:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:25:10,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-08 22:25:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1336 states and 2133 transitions. [2024-11-08 22:25:21,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2133 transitions. [2024-11-08 22:25:21,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:25:21,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,554 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:25:28,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1337 states and 2134 transitions. [2024-11-08 22:25:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2134 transitions. [2024-11-08 22:25:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:25:28,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:28,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:25:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1338 states and 2135 transitions. [2024-11-08 22:25:35,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2135 transitions. [2024-11-08 22:25:35,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:25:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:25:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1351 states and 2170 transitions. [2024-11-08 22:25:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2170 transitions. [2024-11-08 22:25:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:25:45,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 22:25:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1355 states and 2180 transitions. [2024-11-08 22:25:54,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2180 transitions. [2024-11-08 22:25:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:25:54,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,462 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:26:06,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1363 states and 2211 transitions. [2024-11-08 22:26:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2211 transitions. [2024-11-08 22:26:06,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:26:06,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,876 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:26:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1364 states and 2212 transitions. [2024-11-08 22:26:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2212 transitions. [2024-11-08 22:26:13,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:26:13,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:20,759 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:26:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1367 states and 2215 transitions. [2024-11-08 22:26:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2215 transitions. [2024-11-08 22:26:20,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:26:20,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-08 22:26:29,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1379 states and 2246 transitions. [2024-11-08 22:26:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2246 transitions. [2024-11-08 22:26:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:26:29,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:26:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1392 states and 2282 transitions. [2024-11-08 22:26:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2282 transitions. [2024-11-08 22:26:39,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:26:39,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,425 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 22:26:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1394 states and 2284 transitions. [2024-11-08 22:26:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2284 transitions. [2024-11-08 22:26:46,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:26:46,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:53,561 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-08 22:26:55,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1400 states and 2299 transitions. [2024-11-08 22:26:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2299 transitions. [2024-11-08 22:26:55,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:26:55,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:55,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,022 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-08 22:27:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1410 states and 2324 transitions. [2024-11-08 22:27:05,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2324 transitions. [2024-11-08 22:27:05,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:27:05,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:05,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:27:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1411 states and 2325 transitions. [2024-11-08 22:27:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2325 transitions. [2024-11-08 22:27:12,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:27:12,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:27:20,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:20,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1423 states and 2356 transitions. [2024-11-08 22:27:20,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2356 transitions. [2024-11-08 22:27:20,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:27:20,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:27:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1426 states and 2359 transitions. [2024-11-08 22:27:28,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2359 transitions. [2024-11-08 22:27:28,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:27:28,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:35,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:35,537 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-08 22:27:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1438 states and 2384 transitions. [2024-11-08 22:27:37,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2384 transitions. [2024-11-08 22:27:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:27:37,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:44,032 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:27:44,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:44,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1439 states and 2384 transitions. [2024-11-08 22:27:44,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2384 transitions. [2024-11-08 22:27:44,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:27:44,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:44,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 22:27:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1449 states and 2405 transitions. [2024-11-08 22:27:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2405 transitions. [2024-11-08 22:27:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:27:52,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,868 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:28:05,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:05,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1456 states and 2425 transitions. [2024-11-08 22:28:05,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2425 transitions. [2024-11-08 22:28:05,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:28:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 22:28:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1458 states and 2426 transitions. [2024-11-08 22:28:13,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2426 transitions. [2024-11-08 22:28:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:28:13,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,057 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-08 22:28:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1466 states and 2445 transitions. [2024-11-08 22:28:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2445 transitions. [2024-11-08 22:28:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:28:27,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-08 22:28:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1472 states and 2460 transitions. [2024-11-08 22:28:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2460 transitions. [2024-11-08 22:28:36,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:28:36,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:43,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:43,259 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-08 22:28:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:44,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1474 states and 2463 transitions. [2024-11-08 22:28:44,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2463 transitions. [2024-11-08 22:28:44,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:28:44,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:44,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:51,302 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:28:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1475 states and 2464 transitions. [2024-11-08 22:28:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2464 transitions. [2024-11-08 22:28:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:28:51,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:58,865 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-08 22:28:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1487 states and 2494 transitions. [2024-11-08 22:28:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2494 transitions. [2024-11-08 22:28:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:28:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:07,065 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-08 22:29:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:07,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1498 states and 2515 transitions. [2024-11-08 22:29:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2515 transitions. [2024-11-08 22:29:07,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:29:07,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-08 22:29:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:16,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1502 states and 2522 transitions. [2024-11-08 22:29:16,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2522 transitions. [2024-11-08 22:29:16,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:29:16,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:16,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:23,503 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 22:29:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1507 states and 2532 transitions. [2024-11-08 22:29:24,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2532 transitions. [2024-11-08 22:29:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:29:24,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-08 22:29:36,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1513 states and 2551 transitions. [2024-11-08 22:29:36,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2551 transitions. [2024-11-08 22:29:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:29:36,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-08 22:29:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1517 states and 2558 transitions. [2024-11-08 22:29:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2558 transitions. [2024-11-08 22:29:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:29:46,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:46,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:30:00,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:00,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1530 states and 2607 transitions. [2024-11-08 22:30:00,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2607 transitions. [2024-11-08 22:30:00,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:30:00,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:00,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 22:30:08,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:08,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1535 states and 2617 transitions. [2024-11-08 22:30:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2617 transitions. [2024-11-08 22:30:08,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:30:08,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:08,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 22:30:17,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:17,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1545 states and 2640 transitions. [2024-11-08 22:30:17,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2640 transitions. [2024-11-08 22:30:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:30:17,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 22:30:27,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1549 states and 2648 transitions. [2024-11-08 22:30:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2648 transitions. [2024-11-08 22:30:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:30:27,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 22:30:38,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:38,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1552 states and 2650 transitions. [2024-11-08 22:30:38,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2650 transitions. [2024-11-08 22:30:38,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:30:38,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:38,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:46,825 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:30:46,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1555 states and 2653 transitions. [2024-11-08 22:30:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2653 transitions. [2024-11-08 22:30:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:30:46,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,803 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-08 22:31:00,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1563 states and 2684 transitions. [2024-11-08 22:31:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2684 transitions. [2024-11-08 22:31:00,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:31:00,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:00,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,540 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-08 22:31:14,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:14,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1574 states and 2720 transitions. [2024-11-08 22:31:14,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2720 transitions. [2024-11-08 22:31:14,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:31:14,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:31:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1584 states and 2746 transitions. [2024-11-08 22:31:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2746 transitions. [2024-11-08 22:31:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:31:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,587 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-08 22:31:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1589 states and 2755 transitions. [2024-11-08 22:31:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2755 transitions. [2024-11-08 22:31:34,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:31:34,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-08 22:31:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:46,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1592 states and 2758 transitions. [2024-11-08 22:31:46,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2758 transitions. [2024-11-08 22:31:46,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:31:46,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:46,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-08 22:31:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1598 states and 2775 transitions. [2024-11-08 22:31:58,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2775 transitions. [2024-11-08 22:31:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:31:58,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,896 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:32:07,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:07,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1611 states and 2800 transitions. [2024-11-08 22:32:07,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2800 transitions. [2024-11-08 22:32:07,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:32:07,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:07,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:32:16,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:16,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1612 states and 2801 transitions. [2024-11-08 22:32:16,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2801 transitions. [2024-11-08 22:32:16,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:32:16,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:16,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:32:26,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1613 states and 2801 transitions. [2024-11-08 22:32:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2801 transitions. [2024-11-08 22:32:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:32:26,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:32:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1614 states and 2802 transitions. [2024-11-08 22:32:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2802 transitions. [2024-11-08 22:32:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:32:35,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:35,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:44,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:44,541 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:32:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1624 states and 2825 transitions. [2024-11-08 22:32:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2825 transitions. [2024-11-08 22:32:46,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:32:46,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:46,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-08 22:32:56,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:56,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1627 states and 2828 transitions. [2024-11-08 22:32:56,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2828 transitions. [2024-11-08 22:32:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:32:56,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:04,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:33:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1628 states and 2829 transitions. [2024-11-08 22:33:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2829 transitions. [2024-11-08 22:33:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:33:05,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:14,074 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-08 22:33:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:19,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1638 states and 2861 transitions. [2024-11-08 22:33:19,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2861 transitions. [2024-11-08 22:33:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:33:19,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:19,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:33:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1648 states and 2884 transitions. [2024-11-08 22:33:29,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2884 transitions. [2024-11-08 22:33:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:33:29,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms