./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/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_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3 --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-d790fec [2024-11-25 02:34:20,862 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:34:20,932 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:34:20,937 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:34:20,937 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:34:20,964 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:34:20,965 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:34:20,965 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:34:20,966 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:34:20,966 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:34:20,966 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:34:20,966 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:34:20,966 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:34:20,967 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:34:20,967 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:34:20,967 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:34:20,967 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:34:20,967 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:34:20,967 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:34:20,967 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:34:20,968 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:34:20,968 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:34:20,968 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:34:20,968 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:34:20,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:34:20,968 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:34:20,969 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:34:20,969 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:34:20,969 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:34:20,969 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:34:20,969 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_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-25 02:34:21,259 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:34:21,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:34:21,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:34:21,279 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:34:21,279 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:34:21,281 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i [2024-11-25 02:34:24,349 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/data/8cdbe15d1/cd48030f44dd482fa1c42105b25fb8e9/FLAG1ebe88d68 [2024-11-25 02:34:25,170 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:34:25,171 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i [2024-11-25 02:34:25,242 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/data/8cdbe15d1/cd48030f44dd482fa1c42105b25fb8e9/FLAG1ebe88d68 [2024-11-25 02:34:25,417 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/data/8cdbe15d1/cd48030f44dd482fa1c42105b25fb8e9 [2024-11-25 02:34:25,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:34:25,421 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:34:25,423 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:34:25,423 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:34:25,428 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:34:25,429 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:34:25" (1/1) ... [2024-11-25 02:34:25,430 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4304dd4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:25, skipping insertion in model container [2024-11-25 02:34:25,431 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:34:25" (1/1) ... [2024-11-25 02:34:25,573 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:34:27,676 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_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278128,278141] [2024-11-25 02:34:27,683 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278294,278307] [2024-11-25 02:34:27,684 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278458,278471] [2024-11-25 02:34:27,685 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_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278623,278636] [2024-11-25 02:34:27,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:34:27,796 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:34:27,948 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] [2024-11-25 02:34:27,950 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] [2024-11-25 02:34:27,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5348] [2024-11-25 02:34:27,956 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] [2024-11-25 02:34:27,957 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] [2024-11-25 02:34:28,274 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_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278128,278141] [2024-11-25 02:34:28,275 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_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278294,278307] [2024-11-25 02:34:28,276 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_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278458,278471] [2024-11-25 02:34:28,276 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_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278623,278636] [2024-11-25 02:34:28,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:34:28,467 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:34:28,468 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28 WrapperNode [2024-11-25 02:34:28,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:34:28,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:34:28,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:34:28,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:34:28,479 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:28,585 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:28,855 INFO L138 Inliner]: procedures = 340, calls = 2037, calls flagged for inlining = 199, calls inlined = 180, statements flattened = 5303 [2024-11-25 02:34:28,856 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:34:28,857 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:34:28,857 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:34:28,857 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:34:28,868 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:28,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:28,920 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:28,921 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:29,193 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:29,203 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:29,236 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:29,264 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:29,284 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:29,318 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:34:29,319 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:34:29,321 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:34:29,321 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:34:29,322 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:34:28" (1/1) ... [2024-11-25 02:34:29,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:34:29,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:34:29,357 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:34:29,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51a6ed-7a3b-4fe5-9f9b-de84d8802e89/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:34:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:34:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:34:29,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:34:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:34:29,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:34:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:34:29,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 02:34:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 02:34:29,386 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2024-11-25 02:34:29,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2024-11-25 02:34:29,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:34:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:34:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2024-11-25 02:34:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2024-11-25 02:34:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 02:34:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 02:34:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2024-11-25 02:34:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2024-11-25 02:34:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2024-11-25 02:34:29,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2024-11-25 02:34:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-11-25 02:34:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-11-25 02:34:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-25 02:34:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-25 02:34:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2024-11-25 02:34:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2024-11-25 02:34:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:34:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 02:34:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 02:34:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:34:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 02:34:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 02:34:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2024-11-25 02:34:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2024-11-25 02:34:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2024-11-25 02:34:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2024-11-25 02:34:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 02:34:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 02:34:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-25 02:34:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-25 02:34:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2024-11-25 02:34:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2024-11-25 02:34:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2024-11-25 02:34:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2024-11-25 02:34:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:34:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:34:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2024-11-25 02:34:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2024-11-25 02:34:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-25 02:34:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-25 02:34:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 02:34:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 02:34:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 02:34:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 02:34:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 02:34:29,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 02:34:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2024-11-25 02:34:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2024-11-25 02:34:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 02:34:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 02:34:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-25 02:34:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-25 02:34:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-11-25 02:34:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-11-25 02:34:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2024-11-25 02:34:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2024-11-25 02:34:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-25 02:34:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-25 02:34:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-25 02:34:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-25 02:34:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-25 02:34:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-25 02:34:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:34:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2024-11-25 02:34:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2024-11-25 02:34:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:34:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:34:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2024-11-25 02:34:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2024-11-25 02:34:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:34:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 02:34:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 02:34:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-25 02:34:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-25 02:34:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2024-11-25 02:34:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2024-11-25 02:34:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2024-11-25 02:34:29,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2024-11-25 02:34:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 02:34:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 02:34:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:34:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-25 02:34:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-25 02:34:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2024-11-25 02:34:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2024-11-25 02:34:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2024-11-25 02:34:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2024-11-25 02:34:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:34:29,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:34:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 02:34:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 02:34:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2024-11-25 02:34:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2024-11-25 02:34:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-25 02:34:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-25 02:34:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2024-11-25 02:34:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2024-11-25 02:34:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:34:29,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2024-11-25 02:34:29,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2024-11-25 02:34:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2024-11-25 02:34:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2024-11-25 02:34:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2024-11-25 02:34:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2024-11-25 02:34:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2024-11-25 02:34:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2024-11-25 02:34:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:34:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:34:29,397 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2024-11-25 02:34:29,397 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 02:34:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 02:34:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-25 02:34:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-25 02:34:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2024-11-25 02:34:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:34:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 02:34:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2024-11-25 02:34:29,398 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2024-11-25 02:34:29,398 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2024-11-25 02:34:29,399 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2024-11-25 02:34:29,399 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2024-11-25 02:34:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2024-11-25 02:34:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:34:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-25 02:34:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-25 02:34:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2024-11-25 02:34:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2024-11-25 02:34:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-25 02:34:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-25 02:34:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 02:34:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 02:34:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:34:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:34:29,400 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 02:34:29,400 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 02:34:30,270 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:34:30,274 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:34:30,943 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:34:46,455 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 02:34:48,255 INFO L? ?]: Removed 1842 outVars from TransFormulas that were not future-live. [2024-11-25 02:34:48,256 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:34:50,655 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:34:50,658 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:34:50,659 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:34:50 BoogieIcfgContainer [2024-11-25 02:34:50,659 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:34:50,660 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:34:50,660 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:34:50,672 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:34:50,672 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:34:50" (1/1) ... [2024-11-25 02:34:50,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:34:50,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:50,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1122 states and 1620 transitions. [2024-11-25 02:34:50,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1620 transitions. [2024-11-25 02:34:50,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:34:50,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:50,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:35:10,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:35:11,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:11,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1129 states and 1637 transitions. [2024-11-25 02:35:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1637 transitions. [2024-11-25 02:35:11,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:35:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:19,839 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-25 02:35:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1134 states and 1651 transitions. [2024-11-25 02:35:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1651 transitions. [2024-11-25 02:35:20,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:35:20,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:20,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:28,126 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:35:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:29,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1144 states and 1676 transitions. [2024-11-25 02:35:29,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1676 transitions. [2024-11-25 02:35:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:35:29,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:35:36,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1150 states and 1682 transitions. [2024-11-25 02:35:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1682 transitions. [2024-11-25 02:35:36,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:35:36,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:36,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:43,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:35:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1161 states and 1711 transitions. [2024-11-25 02:35:45,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1711 transitions. [2024-11-25 02:35:45,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:35:45,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:45,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:53,080 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:35:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1170 states and 1736 transitions. [2024-11-25 02:35:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1736 transitions. [2024-11-25 02:35:55,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:35:55,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:55,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:36:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1178 states and 1758 transitions. [2024-11-25 02:36:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1758 transitions. [2024-11-25 02:36:03,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:36:03,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-25 02:36:12,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:12,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1183 states and 1779 transitions. [2024-11-25 02:36:12,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1779 transitions. [2024-11-25 02:36:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:36:12,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:36:20,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:20,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1186 states and 1782 transitions. [2024-11-25 02:36:20,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1782 transitions. [2024-11-25 02:36:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:36:20,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:20,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:36:29,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:29,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1195 states and 1809 transitions. [2024-11-25 02:36:29,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1809 transitions. [2024-11-25 02:36:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:36:29,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:37,152 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 02:36:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1199 states and 1818 transitions. [2024-11-25 02:36:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1818 transitions. [2024-11-25 02:36:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:36:37,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 02:36:46,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1204 states and 1834 transitions. [2024-11-25 02:36:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1834 transitions. [2024-11-25 02:36:46,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:36:46,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:46,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:52,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 02:36:53,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:53,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1210 states and 1848 transitions. [2024-11-25 02:36:53,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1848 transitions. [2024-11-25 02:36:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:36:53,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:00,136 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-25 02:37:00,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1211 states and 1849 transitions. [2024-11-25 02:37:00,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1849 transitions. [2024-11-25 02:37:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:37:00,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:00,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:06,731 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 02:37:07,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:07,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1215 states and 1857 transitions. [2024-11-25 02:37:07,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1857 transitions. [2024-11-25 02:37:07,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:37:07,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:07,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 02:37:16,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:16,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1220 states and 1873 transitions. [2024-11-25 02:37:16,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1873 transitions. [2024-11-25 02:37:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:37:16,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:16,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:37:24,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1226 states and 1887 transitions. [2024-11-25 02:37:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1887 transitions. [2024-11-25 02:37:24,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:37:24,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:24,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:30,089 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:37:30,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1228 states and 1889 transitions. [2024-11-25 02:37:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1889 transitions. [2024-11-25 02:37:30,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:37:30,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:30,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:36,095 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:37:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:36,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1229 states and 1889 transitions. [2024-11-25 02:37:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1889 transitions. [2024-11-25 02:37:36,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:37:36,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:36,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:37:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:43,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1234 states and 1899 transitions. [2024-11-25 02:37:43,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1899 transitions. [2024-11-25 02:37:43,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:37:43,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-25 02:37:53,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:53,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1243 states and 1928 transitions. [2024-11-25 02:37:53,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1928 transitions. [2024-11-25 02:37:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:37:53,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:53,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:59,949 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:37:59,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:59,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1244 states and 1929 transitions. [2024-11-25 02:37:59,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1929 transitions. [2024-11-25 02:37:59,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:37:59,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:06,065 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:38:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:06,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1245 states and 1930 transitions. [2024-11-25 02:38:06,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1930 transitions. [2024-11-25 02:38:06,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:38:06,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:06,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:38:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1250 states and 1940 transitions. [2024-11-25 02:38:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1940 transitions. [2024-11-25 02:38:12,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:38:12,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:18,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:18,739 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:38:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1254 states and 1944 transitions. [2024-11-25 02:38:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1944 transitions. [2024-11-25 02:38:18,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:38:18,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:18,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:24,668 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 02:38:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:27,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1263 states and 1968 transitions. [2024-11-25 02:38:27,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1968 transitions. [2024-11-25 02:38:27,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:38:27,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:27,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:38:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1264 states and 1969 transitions. [2024-11-25 02:38:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1969 transitions. [2024-11-25 02:38:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:38:33,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:33,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-25 02:38:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1274 states and 1992 transitions. [2024-11-25 02:38:41,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1992 transitions. [2024-11-25 02:38:41,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:38:41,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:48,749 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:38:48,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1277 states and 1995 transitions. [2024-11-25 02:38:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1995 transitions. [2024-11-25 02:38:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:38:48,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:48,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:38:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:55,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1278 states and 1996 transitions. [2024-11-25 02:38:55,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1996 transitions. [2024-11-25 02:38:55,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:38:55,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:55,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:39:01,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1279 states and 1997 transitions. [2024-11-25 02:39:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1997 transitions. [2024-11-25 02:39:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:39:01,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:39:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1289 states and 2023 transitions. [2024-11-25 02:39:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2023 transitions. [2024-11-25 02:39:08,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:39:08,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:08,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:13,934 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-25 02:39:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:14,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1299 states and 2046 transitions. [2024-11-25 02:39:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2046 transitions. [2024-11-25 02:39:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:39:14,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-25 02:39:21,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1300 states and 2047 transitions. [2024-11-25 02:39:21,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2047 transitions. [2024-11-25 02:39:21,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:39:21,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:21,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:27,393 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-25 02:39:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:28,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1310 states and 2069 transitions. [2024-11-25 02:39:28,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2069 transitions. [2024-11-25 02:39:28,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:39:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:28,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:34,641 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:39:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:34,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1313 states and 2072 transitions. [2024-11-25 02:39:34,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2072 transitions. [2024-11-25 02:39:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:39:34,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:39:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1314 states and 2073 transitions. [2024-11-25 02:39:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2073 transitions. [2024-11-25 02:39:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:39:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:39:51,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:51,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1324 states and 2104 transitions. [2024-11-25 02:39:51,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2104 transitions. [2024-11-25 02:39:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:39:51,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:58,177 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-25 02:39:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1325 states and 2105 transitions. [2024-11-25 02:39:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2105 transitions. [2024-11-25 02:39:58,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:39:58,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:04,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:04,434 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-25 02:40:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:05,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1330 states and 2116 transitions. [2024-11-25 02:40:05,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2116 transitions. [2024-11-25 02:40:05,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:40:05,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:05,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:11,765 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-25 02:40:13,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:13,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1334 states and 2129 transitions. [2024-11-25 02:40:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2129 transitions. [2024-11-25 02:40:13,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:40:13,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:13,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-25 02:40:19,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1335 states and 2130 transitions. [2024-11-25 02:40:19,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2130 transitions. [2024-11-25 02:40:19,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:40:19,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:19,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:25,790 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 02:40:28,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1348 states and 2165 transitions. [2024-11-25 02:40:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2165 transitions. [2024-11-25 02:40:28,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:40:28,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:28,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-25 02:40:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1352 states and 2175 transitions. [2024-11-25 02:40:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2175 transitions. [2024-11-25 02:40:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:40:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:35,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-25 02:40:47,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1360 states and 2206 transitions. [2024-11-25 02:40:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2206 transitions. [2024-11-25 02:40:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 02:40:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:53,213 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 02:40:54,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:54,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1372 states and 2240 transitions. [2024-11-25 02:40:54,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2240 transitions. [2024-11-25 02:40:54,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:40:54,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:54,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-25 02:41:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:01,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1382 states and 2261 transitions. [2024-11-25 02:41:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2261 transitions. [2024-11-25 02:41:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:41:01,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:07,896 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:41:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:08,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1385 states and 2264 transitions. [2024-11-25 02:41:08,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2264 transitions. [2024-11-25 02:41:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:41:08,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:14,344 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:41:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:17,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1398 states and 2300 transitions. [2024-11-25 02:41:17,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2300 transitions. [2024-11-25 02:41:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:41:17,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:23,486 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:41:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1399 states and 2301 transitions. [2024-11-25 02:41:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2301 transitions. [2024-11-25 02:41:23,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:41:23,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:23,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-25 02:41:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:29,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1401 states and 2303 transitions. [2024-11-25 02:41:29,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2303 transitions. [2024-11-25 02:41:29,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:41:29,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-25 02:41:37,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:37,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1407 states and 2318 transitions. [2024-11-25 02:41:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2318 transitions. [2024-11-25 02:41:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:41:37,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:37,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-25 02:41:46,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:46,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1417 states and 2343 transitions. [2024-11-25 02:41:46,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2343 transitions. [2024-11-25 02:41:46,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:41:46,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:46,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:52,606 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:41:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:53,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1429 states and 2374 transitions. [2024-11-25 02:41:53,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2374 transitions. [2024-11-25 02:41:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:41:53,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:59,915 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-25 02:42:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1432 states and 2377 transitions. [2024-11-25 02:42:00,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2377 transitions. [2024-11-25 02:42:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:42:00,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:06,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-25 02:42:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1444 states and 2402 transitions. [2024-11-25 02:42:08,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2402 transitions. [2024-11-25 02:42:08,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:42:08,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:08,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:42:14,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:14,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1445 states and 2402 transitions. [2024-11-25 02:42:14,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2402 transitions. [2024-11-25 02:42:14,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:42:14,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:14,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:20,694 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:42:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:20,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1446 states and 2403 transitions. [2024-11-25 02:42:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2403 transitions. [2024-11-25 02:42:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:42:20,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-25 02:42:32,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:32,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1453 states and 2423 transitions. [2024-11-25 02:42:32,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2423 transitions. [2024-11-25 02:42:32,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:42:32,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:32,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-25 02:42:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1461 states and 2443 transitions. [2024-11-25 02:42:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2443 transitions. [2024-11-25 02:42:45,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:42:45,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:45,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-25 02:42:53,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1464 states and 2445 transitions. [2024-11-25 02:42:53,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2445 transitions. [2024-11-25 02:42:53,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:42:53,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:53,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:59,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:00,055 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-25 02:43:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:01,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1470 states and 2460 transitions. [2024-11-25 02:43:01,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2460 transitions. [2024-11-25 02:43:01,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:43:01,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:01,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-25 02:43:08,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:08,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1472 states and 2463 transitions. [2024-11-25 02:43:08,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2463 transitions. [2024-11-25 02:43:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:43:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-25 02:43:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1473 states and 2464 transitions. [2024-11-25 02:43:15,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2464 transitions. [2024-11-25 02:43:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:43:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-25 02:43:23,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:23,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1485 states and 2494 transitions. [2024-11-25 02:43:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2494 transitions. [2024-11-25 02:43:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:43:23,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:23,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:31,564 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-25 02:43:32,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:32,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1496 states and 2515 transitions. [2024-11-25 02:43:32,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2515 transitions. [2024-11-25 02:43:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:43:32,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:32,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-25 02:43:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1500 states and 2522 transitions. [2024-11-25 02:43:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2522 transitions. [2024-11-25 02:43:40,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:43:40,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:40,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-25 02:43:48,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1505 states and 2532 transitions. [2024-11-25 02:43:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2532 transitions. [2024-11-25 02:43:48,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:43:48,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:48,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-25 02:43:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:58,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1511 states and 2551 transitions. [2024-11-25 02:43:58,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2551 transitions. [2024-11-25 02:43:58,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:43:58,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:04,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:04,897 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-25 02:44:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:08,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1515 states and 2558 transitions. [2024-11-25 02:44:08,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2558 transitions. [2024-11-25 02:44:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:44:08,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:08,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:14,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:15,367 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:44:21,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:21,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1528 states and 2607 transitions. [2024-11-25 02:44:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2607 transitions. [2024-11-25 02:44:21,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:44:21,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:21,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-25 02:44:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:29,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1533 states and 2617 transitions. [2024-11-25 02:44:29,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2617 transitions. [2024-11-25 02:44:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:44:29,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-25 02:44:37,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1543 states and 2640 transitions. [2024-11-25 02:44:37,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2640 transitions. [2024-11-25 02:44:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:44:37,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:37,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-25 02:44:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1547 states and 2648 transitions. [2024-11-25 02:44:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2648 transitions. [2024-11-25 02:44:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:44:46,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:44:52,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1550 states and 2651 transitions. [2024-11-25 02:44:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2651 transitions. [2024-11-25 02:44:52,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:44:52,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:52,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-25 02:45:04,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:04,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1558 states and 2682 transitions. [2024-11-25 02:45:04,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2682 transitions. [2024-11-25 02:45:04,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:45:04,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:04,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:11,675 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-25 02:45:17,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1569 states and 2718 transitions. [2024-11-25 02:45:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2718 transitions. [2024-11-25 02:45:17,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:45:17,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-25 02:45:25,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:25,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1579 states and 2744 transitions. [2024-11-25 02:45:25,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2744 transitions. [2024-11-25 02:45:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:45:25,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-25 02:45:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:32,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1584 states and 2753 transitions. [2024-11-25 02:45:32,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2753 transitions. [2024-11-25 02:45:32,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:45:32,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:32,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:38,228 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-25 02:45:40,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1587 states and 2756 transitions. [2024-11-25 02:45:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2756 transitions. [2024-11-25 02:45:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:45:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-25 02:45:50,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1593 states and 2773 transitions. [2024-11-25 02:45:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2773 transitions. [2024-11-25 02:45:50,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:45:50,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:50,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:56,685 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-25 02:45:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:56,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1594 states and 2773 transitions. [2024-11-25 02:45:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2773 transitions. [2024-11-25 02:45:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:45:56,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:03,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:46:03,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:03,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1595 states and 2774 transitions. [2024-11-25 02:46:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2774 transitions. [2024-11-25 02:46:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:46:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:03,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:10,983 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-25 02:46:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:11,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1596 states and 2775 transitions. [2024-11-25 02:46:11,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2775 transitions. [2024-11-25 02:46:11,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:46:11,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:11,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:46:18,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:18,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1597 states and 2776 transitions. [2024-11-25 02:46:18,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2776 transitions. [2024-11-25 02:46:18,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:46:18,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:18,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:24,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:46:24,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:24,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1598 states and 2777 transitions. [2024-11-25 02:46:24,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2777 transitions. [2024-11-25 02:46:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:46:24,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:31,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-25 02:46:34,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1601 states and 2779 transitions. [2024-11-25 02:46:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2779 transitions. [2024-11-25 02:46:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:46:34,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:40,819 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-25 02:46:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:42,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1611 states and 2802 transitions. [2024-11-25 02:46:42,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2802 transitions. [2024-11-25 02:46:42,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:46:42,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:42,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-25 02:46:50,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1614 states and 2805 transitions. [2024-11-25 02:46:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2805 transitions. [2024-11-25 02:46:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:46:50,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:50,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:57,761 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:46:58,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1627 states and 2830 transitions. [2024-11-25 02:46:58,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2830 transitions. [2024-11-25 02:46:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:46:58,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-25 02:47:11,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:11,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1637 states and 2862 transitions. [2024-11-25 02:47:11,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2862 transitions. [2024-11-25 02:47:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:47:11,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:11,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-25 02:47:19,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1638 states and 2863 transitions. [2024-11-25 02:47:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2863 transitions. [2024-11-25 02:47:19,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:47:19,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:19,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-25 02:47:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1648 states and 2885 transitions. [2024-11-25 02:47:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2885 transitions. [2024-11-25 02:47:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:47:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:47:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1660 states and 2914 transitions. [2024-11-25 02:47:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2914 transitions. [2024-11-25 02:47:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:47:37,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-25 02:47:49,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:49,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1666 states and 2939 transitions. [2024-11-25 02:47:49,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2939 transitions. [2024-11-25 02:47:49,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:47:49,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:49,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:55,577 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-25 02:48:00,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1672 states and 2965 transitions. [2024-11-25 02:48:00,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2965 transitions. [2024-11-25 02:48:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:48:00,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:06,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:06,795 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-25 02:48:07,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1673 states and 2966 transitions. [2024-11-25 02:48:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2966 transitions. [2024-11-25 02:48:07,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:48:07,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:07,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:14,393 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:48:14,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1675 states and 2968 transitions. [2024-11-25 02:48:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2968 transitions. [2024-11-25 02:48:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:48:14,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:21,570 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-11-25 02:48:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:22,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1678 states and 2971 transitions. [2024-11-25 02:48:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2971 transitions. [2024-11-25 02:48:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:48:22,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:22,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:28,419 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-25 02:48:30,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:30,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1682 states and 2978 transitions. [2024-11-25 02:48:30,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2978 transitions. [2024-11-25 02:48:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:48:30,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-25 02:48:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:38,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1692 states and 2998 transitions. [2024-11-25 02:48:38,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2998 transitions. [2024-11-25 02:48:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:48:38,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-25 02:48:46,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1696 states and 3010 transitions. [2024-11-25 02:48:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3010 transitions. [2024-11-25 02:48:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:48:46,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:52,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:52,815 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked.