./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/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_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 34736e16fed7ff8cc88604084fa777d707e75948c95ce657a43a86ad92782d71 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:44:14,683 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:44:14,772 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:44:14,778 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:44:14,778 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:44:14,800 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:44:14,801 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:44:14,801 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:44:14,801 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:44:14,802 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:44:14,802 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:44:14,802 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:44:14,802 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:44:14,802 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:44:14,802 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:44:14,803 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:44:14,803 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:44:14,803 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:44:14,803 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:44:14,803 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:44:14,803 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:44:14,803 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:44:14,804 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:44:14,804 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:44:14,804 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:14,804 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:44:14,804 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:44:14,804 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:44:14,804 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:44:14,804 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:44:14,804 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34736e16fed7ff8cc88604084fa777d707e75948c95ce657a43a86ad92782d71 [2024-11-13 21:44:15,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:44:15,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:44:15,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:44:15,160 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:44:15,161 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:44:15,162 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i Unable to find full path for "g++" [2024-11-13 21:44:17,070 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:44:17,876 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:44:17,877 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i [2024-11-13 21:44:17,942 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/data/c7691b952/3adb7d2232a34a2f9f27a16733ecf1a5/FLAG630994201 [2024-11-13 21:44:17,958 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/data/c7691b952/3adb7d2232a34a2f9f27a16733ecf1a5 [2024-11-13 21:44:17,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:44:17,962 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:44:17,965 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:17,965 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:44:17,972 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:44:17,973 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:17" (1/1) ... [2024-11-13 21:44:17,974 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12303c5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:17, skipping insertion in model container [2024-11-13 21:44:17,974 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:17" (1/1) ... [2024-11-13 21:44:18,124 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:44:20,324 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_af691ff8-846d-403d-a5ef-b3d5b0f75af5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278128,278141] [2024-11-13 21:44:20,328 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_af691ff8-846d-403d-a5ef-b3d5b0f75af5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278294,278307] [2024-11-13 21:44:20,332 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_af691ff8-846d-403d-a5ef-b3d5b0f75af5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278458,278471] [2024-11-13 21:44:20,333 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_af691ff8-846d-403d-a5ef-b3d5b0f75af5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278623,278636] [2024-11-13 21:44:20,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:20,417 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:44:20,619 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] [2024-11-13 21:44:20,621 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] [2024-11-13 21:44:20,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5348] [2024-11-13 21:44:20,629 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] [2024-11-13 21:44:20,629 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] [2024-11-13 21:44:20,924 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_af691ff8-846d-403d-a5ef-b3d5b0f75af5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278128,278141] [2024-11-13 21:44:20,925 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_af691ff8-846d-403d-a5ef-b3d5b0f75af5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278294,278307] [2024-11-13 21:44:20,925 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_af691ff8-846d-403d-a5ef-b3d5b0f75af5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278458,278471] [2024-11-13 21:44:20,926 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_af691ff8-846d-403d-a5ef-b3d5b0f75af5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278623,278636] [2024-11-13 21:44:20,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:21,081 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:44:21,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21 WrapperNode [2024-11-13 21:44:21,082 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:21,083 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:21,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:44:21,084 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:44:21,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,170 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,412 INFO L138 Inliner]: procedures = 340, calls = 2037, calls flagged for inlining = 199, calls inlined = 180, statements flattened = 5333 [2024-11-13 21:44:21,413 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:21,413 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:44:21,414 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:44:21,414 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:44:21,422 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,468 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,468 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,639 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,661 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,685 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,701 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,786 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:44:21,788 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:44:21,799 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:44:21,800 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:44:21,801 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:21" (1/1) ... [2024-11-13 21:44:21,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:21,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:44:21,874 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:44:21,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af691ff8-846d-403d-a5ef-b3d5b0f75af5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:44:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:44:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:44:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:44:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:44:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:44:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:44:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 21:44:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 21:44:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2024-11-13 21:44:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2024-11-13 21:44:21,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:44:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:44:21,911 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2024-11-13 21:44:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2024-11-13 21:44:21,911 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:44:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:44:21,911 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2024-11-13 21:44:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2024-11-13 21:44:21,911 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2024-11-13 21:44:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2024-11-13 21:44:21,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-11-13 21:44:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-11-13 21:44:21,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-13 21:44:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-13 21:44:21,912 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2024-11-13 21:44:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2024-11-13 21:44:21,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:44:21,912 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:44:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:44:21,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:44:21,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 21:44:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 21:44:21,912 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2024-11-13 21:44:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2024-11-13 21:44:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2024-11-13 21:44:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2024-11-13 21:44:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:44:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:44:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 21:44:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 21:44:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2024-11-13 21:44:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2024-11-13 21:44:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2024-11-13 21:44:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2024-11-13 21:44:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:44:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:44:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2024-11-13 21:44:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2024-11-13 21:44:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-13 21:44:21,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-13 21:44:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 21:44:21,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 21:44:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 21:44:21,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 21:44:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 21:44:21,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 21:44:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2024-11-13 21:44:21,914 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2024-11-13 21:44:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 21:44:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 21:44:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 21:44:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 21:44:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-11-13 21:44:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-11-13 21:44:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2024-11-13 21:44:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2024-11-13 21:44:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 21:44:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 21:44:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-13 21:44:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-13 21:44:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-13 21:44:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-13 21:44:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:44:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2024-11-13 21:44:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2024-11-13 21:44:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:44:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:44:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2024-11-13 21:44:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2024-11-13 21:44:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:44:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:44:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:44:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 21:44:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 21:44:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2024-11-13 21:44:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2024-11-13 21:44:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2024-11-13 21:44:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2024-11-13 21:44:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 21:44:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 21:44:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:44:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 21:44:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 21:44:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2024-11-13 21:44:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2024-11-13 21:44:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2024-11-13 21:44:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2024-11-13 21:44:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:44:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:44:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 21:44:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 21:44:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2024-11-13 21:44:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2024-11-13 21:44:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 21:44:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 21:44:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2024-11-13 21:44:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2024-11-13 21:44:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:44:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2024-11-13 21:44:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2024-11-13 21:44:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2024-11-13 21:44:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2024-11-13 21:44:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2024-11-13 21:44:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2024-11-13 21:44:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2024-11-13 21:44:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2024-11-13 21:44:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:44:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:44:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2024-11-13 21:44:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2024-11-13 21:44:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:44:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 21:44:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 21:44:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 21:44:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 21:44:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-13 21:44:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-13 21:44:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-13 21:44:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-13 21:44:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2024-11-13 21:44:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2024-11-13 21:44:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:44:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:44:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:44:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:44:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:44:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:44:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2024-11-13 21:44:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2024-11-13 21:44:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:44:21,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:44:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:44:21,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:44:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2024-11-13 21:44:21,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2024-11-13 21:44:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 21:44:21,925 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 21:44:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2024-11-13 21:44:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2024-11-13 21:44:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 21:44:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 21:44:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-13 21:44:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-13 21:44:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 21:44:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 21:44:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:44:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:44:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2024-11-13 21:44:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2024-11-13 21:44:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2024-11-13 21:44:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2024-11-13 21:44:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:44:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-13 21:44:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-13 21:44:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2024-11-13 21:44:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2024-11-13 21:44:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-13 21:44:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-13 21:44:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 21:44:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 21:44:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:44:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:44:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:44:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:44:22,832 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:44:22,835 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:44:23,523 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:44:38,909 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 21:44:40,450 INFO L? ?]: Removed 1848 outVars from TransFormulas that were not future-live. [2024-11-13 21:44:40,450 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:44:42,805 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:44:42,805 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:44:42,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:44:42 BoogieIcfgContainer [2024-11-13 21:44:42,806 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:44:42,807 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:44:42,807 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:44:42,817 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:44:42,817 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:44:42" (1/1) ... [2024-11-13 21:44:42,824 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:44:42,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:42,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1125 states and 1623 transitions. [2024-11-13 21:44:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1623 transitions. [2024-11-13 21:44:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:44:42,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:45:04,055 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 [] [2024-11-13 21:45:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1132 states and 1640 transitions. [2024-11-13 21:45:04,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1640 transitions. [2024-11-13 21:45:04,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:45:04,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-13 21:45:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1136 states and 1653 transitions. [2024-11-13 21:45:14,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1653 transitions. [2024-11-13 21:45:14,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:45:14,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:14,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,219 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:45:23,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1146 states and 1678 transitions. [2024-11-13 21:45:23,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1678 transitions. [2024-11-13 21:45:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:45:23,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:30,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-13 21:45:30,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1147 states and 1679 transitions. [2024-11-13 21:45:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1679 transitions. [2024-11-13 21:45:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:45:30,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:30,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:45:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:38,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1153 states and 1685 transitions. [2024-11-13 21:45:38,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1685 transitions. [2024-11-13 21:45:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:45:38,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:38,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,470 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:45:48,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:48,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1164 states and 1714 transitions. [2024-11-13 21:45:48,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1714 transitions. [2024-11-13 21:45:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:45:48,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:48,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,017 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:45:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:58,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1173 states and 1739 transitions. [2024-11-13 21:45:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1739 transitions. [2024-11-13 21:45:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:45:58,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:58,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:46:08,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1181 states and 1761 transitions. [2024-11-13 21:46:08,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1761 transitions. [2024-11-13 21:46:08,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:46:08,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:15,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 21:46:17,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1186 states and 1782 transitions. [2024-11-13 21:46:17,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1782 transitions. [2024-11-13 21:46:17,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:46:17,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:17,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:46:25,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:25,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1189 states and 1785 transitions. [2024-11-13 21:46:25,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1785 transitions. [2024-11-13 21:46:25,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:46:25,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:34,548 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:46:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:36,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1198 states and 1812 transitions. [2024-11-13 21:46:36,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1812 transitions. [2024-11-13 21:46:36,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:46:36,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:36,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:43,980 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-13 21:46:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1202 states and 1821 transitions. [2024-11-13 21:46:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1821 transitions. [2024-11-13 21:46:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:46:44,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-13 21:46:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1207 states and 1837 transitions. [2024-11-13 21:46:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1837 transitions. [2024-11-13 21:46:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:46:52,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:52,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-13 21:46:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:59,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1213 states and 1851 transitions. [2024-11-13 21:46:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1851 transitions. [2024-11-13 21:46:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:46:59,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:59,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:05,842 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-13 21:47:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:07,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1222 states and 1876 transitions. [2024-11-13 21:47:07,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1876 transitions. [2024-11-13 21:47:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:47:07,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:07,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:13,924 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 21:47:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:14,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1223 states and 1877 transitions. [2024-11-13 21:47:14,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1877 transitions. [2024-11-13 21:47:14,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:47:14,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:47:20,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1229 states and 1891 transitions. [2024-11-13 21:47:20,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1891 transitions. [2024-11-13 21:47:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:47:20,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:20,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:47:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:26,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1231 states and 1893 transitions. [2024-11-13 21:47:26,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1893 transitions. [2024-11-13 21:47:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:47:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:32,617 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:47:32,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1232 states and 1893 transitions. [2024-11-13 21:47:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1893 transitions. [2024-11-13 21:47:32,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:47:32,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:32,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:38,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:47:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1237 states and 1903 transitions. [2024-11-13 21:47:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1903 transitions. [2024-11-13 21:47:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:47:39,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:47:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1238 states and 1904 transitions. [2024-11-13 21:47:45,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1904 transitions. [2024-11-13 21:47:45,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:47:45,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:45,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 21:47:54,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1247 states and 1933 transitions. [2024-11-13 21:47:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1933 transitions. [2024-11-13 21:47:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:47:54,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:00,697 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:48:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:00,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1248 states and 1934 transitions. [2024-11-13 21:48:00,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1934 transitions. [2024-11-13 21:48:00,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:48:00,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:06,614 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:48:07,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:07,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1253 states and 1944 transitions. [2024-11-13 21:48:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1944 transitions. [2024-11-13 21:48:07,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:48:07,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:13,271 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:48:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:13,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1254 states and 1945 transitions. [2024-11-13 21:48:13,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1945 transitions. [2024-11-13 21:48:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:48:13,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:19,185 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:48:19,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1258 states and 1949 transitions. [2024-11-13 21:48:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1949 transitions. [2024-11-13 21:48:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:48:19,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:19,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:25,313 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-13 21:48:26,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:26,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1268 states and 1972 transitions. [2024-11-13 21:48:26,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1972 transitions. [2024-11-13 21:48:26,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:48:26,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:26,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:32,152 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-13 21:48:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1272 states and 1980 transitions. [2024-11-13 21:48:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1980 transitions. [2024-11-13 21:48:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:48:32,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:38,760 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-13 21:48:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:40,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1277 states and 1996 transitions. [2024-11-13 21:48:40,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1996 transitions. [2024-11-13 21:48:40,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:48:40,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:45,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:48:46,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1278 states and 1997 transitions. [2024-11-13 21:48:46,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1997 transitions. [2024-11-13 21:48:46,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:48:46,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:52,049 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:48:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1281 states and 2000 transitions. [2024-11-13 21:48:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2000 transitions. [2024-11-13 21:48:52,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:48:52,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:52,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:58,107 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:48:58,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1282 states and 2001 transitions. [2024-11-13 21:48:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2001 transitions. [2024-11-13 21:48:58,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:48:58,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:49:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1292 states and 2027 transitions. [2024-11-13 21:49:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2027 transitions. [2024-11-13 21:49:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:49:05,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:05,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:12,093 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-13 21:49:13,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1302 states and 2050 transitions. [2024-11-13 21:49:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2050 transitions. [2024-11-13 21:49:13,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:49:13,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-13 21:49:19,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:19,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1312 states and 2073 transitions. [2024-11-13 21:49:19,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2073 transitions. [2024-11-13 21:49:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:49:19,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:26,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 21:49:27,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:27,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1313 states and 2074 transitions. [2024-11-13 21:49:27,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2074 transitions. [2024-11-13 21:49:27,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:49:27,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:27,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:49:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1323 states and 2105 transitions. [2024-11-13 21:49:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2105 transitions. [2024-11-13 21:49:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:49:38,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:38,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:49:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1326 states and 2108 transitions. [2024-11-13 21:49:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2108 transitions. [2024-11-13 21:49:44,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:49:44,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,743 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 21:49:50,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1327 states and 2109 transitions. [2024-11-13 21:49:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2109 transitions. [2024-11-13 21:49:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:49:50,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 21:49:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1332 states and 2120 transitions. [2024-11-13 21:49:57,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2120 transitions. [2024-11-13 21:49:57,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:49:57,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 21:50:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1336 states and 2133 transitions. [2024-11-13 21:50:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2133 transitions. [2024-11-13 21:50:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:50:05,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:05,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:11,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:11,671 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 21:50:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1337 states and 2134 transitions. [2024-11-13 21:50:11,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2134 transitions. [2024-11-13 21:50:11,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:50:11,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:50:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1338 states and 2135 transitions. [2024-11-13 21:50:17,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2135 transitions. [2024-11-13 21:50:17,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:50:17,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:23,924 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-13 21:50:26,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1351 states and 2170 transitions. [2024-11-13 21:50:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2170 transitions. [2024-11-13 21:50:26,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:50:26,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:32,765 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 21:50:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1355 states and 2180 transitions. [2024-11-13 21:50:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2180 transitions. [2024-11-13 21:50:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:50:33,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:39,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:39,794 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 21:50:44,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1363 states and 2211 transitions. [2024-11-13 21:50:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2211 transitions. [2024-11-13 21:50:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:50:44,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:44,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,371 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-13 21:50:51,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:51,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1373 states and 2232 transitions. [2024-11-13 21:50:51,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2232 transitions. [2024-11-13 21:50:51,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:50:51,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:51,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:50:57,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1374 states and 2233 transitions. [2024-11-13 21:50:57,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2233 transitions. [2024-11-13 21:50:57,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:50:57,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:57,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:51:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1377 states and 2236 transitions. [2024-11-13 21:51:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2236 transitions. [2024-11-13 21:51:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:51:03,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:03,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-13 21:51:10,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:10,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1389 states and 2267 transitions. [2024-11-13 21:51:10,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2267 transitions. [2024-11-13 21:51:10,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:51:10,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:10,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:16,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:16,571 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:51:19,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1402 states and 2303 transitions. [2024-11-13 21:51:19,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2303 transitions. [2024-11-13 21:51:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:51:19,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,320 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-13 21:51:25,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1404 states and 2305 transitions. [2024-11-13 21:51:25,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2305 transitions. [2024-11-13 21:51:25,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:51:25,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-13 21:51:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1410 states and 2320 transitions. [2024-11-13 21:51:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2320 transitions. [2024-11-13 21:51:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:51:32,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:38,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,396 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 21:51:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:41,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1420 states and 2345 transitions. [2024-11-13 21:51:41,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2345 transitions. [2024-11-13 21:51:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:51:41,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:41,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:51:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:47,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1421 states and 2346 transitions. [2024-11-13 21:51:47,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2346 transitions. [2024-11-13 21:51:47,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:51:47,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:47,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:53,469 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:51:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1433 states and 2377 transitions. [2024-11-13 21:51:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2377 transitions. [2024-11-13 21:51:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:51:54,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:54,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 21:52:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:01,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1436 states and 2380 transitions. [2024-11-13 21:52:01,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2380 transitions. [2024-11-13 21:52:01,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:52:01,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:01,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,922 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-13 21:52:08,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1448 states and 2405 transitions. [2024-11-13 21:52:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2405 transitions. [2024-11-13 21:52:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:52:08,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,439 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:52:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1449 states and 2405 transitions. [2024-11-13 21:52:14,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2405 transitions. [2024-11-13 21:52:14,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:52:14,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:21,442 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-13 21:52:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1456 states and 2425 transitions. [2024-11-13 21:52:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2425 transitions. [2024-11-13 21:52:26,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:52:26,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-13 21:52:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1458 states and 2426 transitions. [2024-11-13 21:52:33,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2426 transitions. [2024-11-13 21:52:33,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:52:33,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:33,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 21:52:45,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:45,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1466 states and 2445 transitions. [2024-11-13 21:52:45,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2445 transitions. [2024-11-13 21:52:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:52:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:45,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,414 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-13 21:52:52,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:52,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1472 states and 2460 transitions. [2024-11-13 21:52:52,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2460 transitions. [2024-11-13 21:52:52,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:52:52,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:52,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-13 21:52:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:59,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1474 states and 2463 transitions. [2024-11-13 21:52:59,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2463 transitions. [2024-11-13 21:52:59,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:52:59,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:59,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 21:53:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1475 states and 2464 transitions. [2024-11-13 21:53:07,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2464 transitions. [2024-11-13 21:53:07,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:53:07,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,919 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-13 21:53:15,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1487 states and 2494 transitions. [2024-11-13 21:53:15,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2494 transitions. [2024-11-13 21:53:15,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:53:15,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,705 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-13 21:53:23,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1498 states and 2515 transitions. [2024-11-13 21:53:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2515 transitions. [2024-11-13 21:53:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:53:23,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:53:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1502 states and 2522 transitions. [2024-11-13 21:53:31,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2522 transitions. [2024-11-13 21:53:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:53:31,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 21:53:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1507 states and 2532 transitions. [2024-11-13 21:53:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2532 transitions. [2024-11-13 21:53:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:53:39,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:53:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1513 states and 2551 transitions. [2024-11-13 21:53:50,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2551 transitions. [2024-11-13 21:53:50,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:53:50,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:57,374 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:54:00,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1517 states and 2558 transitions. [2024-11-13 21:54:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2558 transitions. [2024-11-13 21:54:00,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:54:00,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:54:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1530 states and 2607 transitions. [2024-11-13 21:54:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2607 transitions. [2024-11-13 21:54:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:54:13,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:13,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 21:54:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1535 states and 2617 transitions. [2024-11-13 21:54:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2617 transitions. [2024-11-13 21:54:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:54:21,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:21,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:28,237 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-13 21:54:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1545 states and 2640 transitions. [2024-11-13 21:54:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2640 transitions. [2024-11-13 21:54:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:54:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 21:54:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1549 states and 2648 transitions. [2024-11-13 21:54:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2648 transitions. [2024-11-13 21:54:40,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:54:40,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:40,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,536 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:54:46,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1552 states and 2651 transitions. [2024-11-13 21:54:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2651 transitions. [2024-11-13 21:54:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:54:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 21:54:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1560 states and 2682 transitions. [2024-11-13 21:54:58,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2682 transitions. [2024-11-13 21:54:58,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:54:58,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:05,445 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 21:55:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1571 states and 2718 transitions. [2024-11-13 21:55:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2718 transitions. [2024-11-13 21:55:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:55:10,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:17,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 21:55:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1581 states and 2744 transitions. [2024-11-13 21:55:19,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2744 transitions. [2024-11-13 21:55:19,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:55:19,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,801 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-13 21:55:27,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1586 states and 2753 transitions. [2024-11-13 21:55:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2753 transitions. [2024-11-13 21:55:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:55:27,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-13 21:55:36,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1589 states and 2756 transitions. [2024-11-13 21:55:36,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2756 transitions. [2024-11-13 21:55:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:55:36,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:42,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-13 21:55:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1595 states and 2773 transitions. [2024-11-13 21:55:45,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2773 transitions. [2024-11-13 21:55:45,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:55:45,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:51,812 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:55:51,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:51,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1596 states and 2774 transitions. [2024-11-13 21:55:51,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2774 transitions. [2024-11-13 21:55:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:55:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:58,485 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:55:58,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:58,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1597 states and 2774 transitions. [2024-11-13 21:55:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2774 transitions. [2024-11-13 21:55:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:55:58,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 21:56:06,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:06,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1598 states and 2775 transitions. [2024-11-13 21:56:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2775 transitions. [2024-11-13 21:56:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:56:06,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,518 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-13 21:56:15,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1601 states and 2777 transitions. [2024-11-13 21:56:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2777 transitions. [2024-11-13 21:56:15,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:56:15,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 21:56:23,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1611 states and 2800 transitions. [2024-11-13 21:56:23,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2800 transitions. [2024-11-13 21:56:23,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:56:23,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-13 21:56:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1614 states and 2803 transitions. [2024-11-13 21:56:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2803 transitions. [2024-11-13 21:56:32,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:56:32,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:39,556 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:56:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:40,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1627 states and 2828 transitions. [2024-11-13 21:56:40,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2828 transitions. [2024-11-13 21:56:40,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:56:40,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:40,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:46,891 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:56:52,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:52,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1645 states and 2881 transitions. [2024-11-13 21:56:52,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2881 transitions. [2024-11-13 21:56:52,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:56:52,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:52,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:58,595 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-13 21:57:03,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:03,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1651 states and 2906 transitions. [2024-11-13 21:57:03,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2906 transitions. [2024-11-13 21:57:03,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:57:03,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:03,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-13 21:57:11,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1655 states and 2913 transitions. [2024-11-13 21:57:11,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2913 transitions. [2024-11-13 21:57:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:57:11,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:57:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1656 states and 2914 transitions. [2024-11-13 21:57:17,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2914 transitions. [2024-11-13 21:57:17,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:57:17,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:17,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:23,990 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 21:57:28,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1666 states and 2948 transitions. [2024-11-13 21:57:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2948 transitions. [2024-11-13 21:57:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:57:29,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:35,189 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 21:57:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:36,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1676 states and 2971 transitions. [2024-11-13 21:57:36,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2971 transitions. [2024-11-13 21:57:36,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:57:36,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:36,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:42,992 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-13 21:57:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1677 states and 2972 transitions. [2024-11-13 21:57:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2972 transitions. [2024-11-13 21:57:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:57:43,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:57:49,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1678 states and 2973 transitions. [2024-11-13 21:57:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2973 transitions. [2024-11-13 21:57:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:57:49,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-13 21:57:56,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:56,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1679 states and 2974 transitions. [2024-11-13 21:57:56,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2974 transitions. [2024-11-13 21:57:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:57:56,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 21:58:04,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1689 states and 2994 transitions. [2024-11-13 21:58:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2994 transitions. [2024-11-13 21:58:04,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:58:04,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:04,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:11,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 21:58:12,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1693 states and 3006 transitions. [2024-11-13 21:58:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3006 transitions. [2024-11-13 21:58:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:58:12,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 21:58:27,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1705 states and 3045 transitions. [2024-11-13 21:58:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3045 transitions. [2024-11-13 21:58:27,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:58:27,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,180 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2024-11-13 21:58:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1709 states and 3050 transitions. [2024-11-13 21:58:37,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3050 transitions. [2024-11-13 21:58:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:58:37,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:43,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:44,179 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 21:58:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:44,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1710 states and 3051 transitions. [2024-11-13 21:58:44,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3051 transitions. [2024-11-13 21:58:44,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:58:44,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:44,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:50,633 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked.