./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 67e7778ced54570c612880d3f2f5d48e6e2d3dc55afd632628e45d31cdc74c58 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:05:29,136 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:05:29,195 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:05:29,199 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:05:29,199 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:05:29,228 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:05:29,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:05:29,232 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:05:29,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:05:29,233 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:05:29,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:05:29,233 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:05:29,233 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:05:29,233 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:05:29,233 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:05:29,233 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:05:29,233 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:05:29,234 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:05:29,234 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:05:29,234 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:05:29,234 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:05:29,234 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:05:29,234 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:05:29,234 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:05:29,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:05:29,236 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:05:29,237 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:05:29,237 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:05:29,237 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:05:29,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:05:29,237 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_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67e7778ced54570c612880d3f2f5d48e6e2d3dc55afd632628e45d31cdc74c58 [2024-11-13 21:05:29,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:05:29,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:05:29,540 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:05:29,542 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:05:29,543 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:05:29,544 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i Unable to find full path for "g++" [2024-11-13 21:05:31,477 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:05:32,372 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:05:32,374 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i [2024-11-13 21:05:32,430 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/data/70e826564/af089e538e354eb09b8ff7237c4bedf8/FLAGebd65bc97 [2024-11-13 21:05:32,451 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/data/70e826564/af089e538e354eb09b8ff7237c4bedf8 [2024-11-13 21:05:32,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:05:32,457 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:05:32,459 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:05:32,459 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:05:32,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:05:32,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:05:32" (1/1) ... [2024-11-13 21:05:32,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aa02882 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:32, skipping insertion in model container [2024-11-13 21:05:32,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:05:32" (1/1) ... [2024-11-13 21:05:32,625 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:05:35,362 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_88cfa770-c740-4bd4-91cd-1da59e63ebca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329615,329628] [2024-11-13 21:05:35,366 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_88cfa770-c740-4bd4-91cd-1da59e63ebca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329784,329797] [2024-11-13 21:05:35,367 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_88cfa770-c740-4bd4-91cd-1da59e63ebca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329951,329964] [2024-11-13 21:05:35,368 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_88cfa770-c740-4bd4-91cd-1da59e63ebca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[330119,330132] [2024-11-13 21:05:35,392 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:05:35,440 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:05:35,606 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"); [5742] [2024-11-13 21:05:35,608 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)); [5749] [2024-11-13 21:05:35,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5756] [2024-11-13 21:05:35,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5786-5787] [2024-11-13 21:05:35,611 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"); [5792-5794] [2024-11-13 21:05:35,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5875] [2024-11-13 21:05:35,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5883] [2024-11-13 21:05:35,957 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_88cfa770-c740-4bd4-91cd-1da59e63ebca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329615,329628] [2024-11-13 21:05:35,958 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_88cfa770-c740-4bd4-91cd-1da59e63ebca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329784,329797] [2024-11-13 21:05:35,959 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_88cfa770-c740-4bd4-91cd-1da59e63ebca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[329951,329964] [2024-11-13 21:05:35,960 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_88cfa770-c740-4bd4-91cd-1da59e63ebca/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-irda-via-ircc.cil.i[330119,330132] [2024-11-13 21:05:35,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:05:36,208 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:05:36,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36 WrapperNode [2024-11-13 21:05:36,209 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:05:36,211 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:05:36,211 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:05:36,211 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:05:36,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,314 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,546 INFO L138 Inliner]: procedures = 394, calls = 2114, calls flagged for inlining = 159, calls inlined = 138, statements flattened = 4899 [2024-11-13 21:05:36,547 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:05:36,547 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:05:36,549 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:05:36,549 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:05:36,557 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,583 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,584 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,718 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,750 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,791 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,814 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,865 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:05:36,866 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:05:36,866 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:05:36,866 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:05:36,870 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:36" (1/1) ... [2024-11-13 21:05:36,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:05:36,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:05:36,909 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:05:36,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88cfa770-c740-4bd4-91cd-1da59e63ebca/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:05:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:05:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:05:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-13 21:05:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-13 21:05:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-13 21:05:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-13 21:05:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 21:05:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 21:05:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:05:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:05:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_73 [2024-11-13 21:05:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_73 [2024-11-13 21:05:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:05:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:05:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-13 21:05:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-13 21:05:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 21:05:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 21:05:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-11-13 21:05:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-11-13 21:05:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-13 21:05:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-13 21:05:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-13 21:05:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-13 21:05:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 21:05:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 21:05:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-13 21:05:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-13 21:05:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-13 21:05:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-13 21:05:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 21:05:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 21:05:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:05:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:05:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:05:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-13 21:05:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-13 21:05:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-13 21:05:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-13 21:05:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 21:05:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 21:05:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-13 21:05:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-13 21:05:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 21:05:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 21:05:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-13 21:05:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-13 21:05:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-13 21:05:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-13 21:05:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:05:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-13 21:05:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-13 21:05:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-13 21:05:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-11-13 21:05:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-13 21:05:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-13 21:05:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:05:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:05:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:05:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:05:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:05:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-13 21:05:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-13 21:05:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:05:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:05:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:05:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-13 21:05:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-13 21:05:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 21:05:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 21:05:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 21:05:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 21:05:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-13 21:05:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-13 21:05:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-13 21:05:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-13 21:05:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-13 21:05:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-13 21:05:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 21:05:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 21:05:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-13 21:05:36,960 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-13 21:05:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 21:05:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-13 21:05:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:05:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:05:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:05:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:05:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-13 21:05:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 21:05:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 21:05:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:05:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:05:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-13 21:05:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-13 21:05:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-13 21:05:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-13 21:05:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 21:05:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 21:05:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 21:05:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 21:05:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-13 21:05:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-13 21:05:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:05:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:05:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-13 21:05:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-13 21:05:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:05:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:05:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:05:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:05:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-13 21:05:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-13 21:05:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 21:05:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 21:05:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-13 21:05:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-13 21:05:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-13 21:05:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-13 21:05:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-13 21:05:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-13 21:05:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 21:05:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 21:05:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-13 21:05:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-13 21:05:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-13 21:05:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-13 21:05:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 21:05:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 21:05:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:05:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:05:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-13 21:05:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-13 21:05:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:05:36,967 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:05:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 21:05:36,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 21:05:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-13 21:05:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-13 21:05:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 21:05:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 21:05:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 21:05:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 21:05:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 21:05:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 21:05:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 21:05:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 21:05:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-13 21:05:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-13 21:05:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 21:05:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 21:05:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 21:05:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 21:05:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 21:05:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 21:05:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 21:05:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 21:05:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 21:05:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 21:05:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:05:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-13 21:05:36,971 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-13 21:05:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-13 21:05:36,971 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-13 21:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-13 21:05:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-13 21:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:05:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-13 21:05:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-11-13 21:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-13 21:05:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-13 21:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-13 21:05:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-13 21:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 21:05:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 21:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-13 21:05:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-13 21:05:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-13 21:05:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-13 21:05:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-13 21:05:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-13 21:05:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 21:05:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 21:05:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:05:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-13 21:05:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-13 21:05:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 21:05:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 21:05:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-13 21:05:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-13 21:05:37,982 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:05:37,986 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:05:38,320 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:06:00,184 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 21:06:01,668 INFO L? ?]: Removed 1819 outVars from TransFormulas that were not future-live. [2024-11-13 21:06:01,668 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:06:04,051 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:06:04,055 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:06:04,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:04 BoogieIcfgContainer [2024-11-13 21:06:04,056 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:06:04,057 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:06:04,057 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:06:04,070 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:06:04,071 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:04" (1/1) ... [2024-11-13 21:06:04,080 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:06:04,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:04,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1736 states and 2580 transitions. [2024-11-13 21:06:04,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2580 transitions. [2024-11-13 21:06:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:06:04,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:04,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:12,707 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:06:22,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:06:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1741 states and 2590 transitions. [2024-11-13 21:06:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2590 transitions. [2024-11-13 21:06:23,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:06:23,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:23,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:31,575 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:06:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1748 states and 2604 transitions. [2024-11-13 21:06:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2604 transitions. [2024-11-13 21:06:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:06:32,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:32,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,299 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:06:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:41,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1756 states and 2622 transitions. [2024-11-13 21:06:41,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2622 transitions. [2024-11-13 21:06:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:06:41,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:41,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:06:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:47,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1757 states and 2622 transitions. [2024-11-13 21:06:47,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2622 transitions. [2024-11-13 21:06:47,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:06:47,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:47,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:53,102 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:06:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1762 states and 2632 transitions. [2024-11-13 21:06:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2632 transitions. [2024-11-13 21:06:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:06:54,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:00,180 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:07:02,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:02,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1769 states and 2646 transitions. [2024-11-13 21:07:02,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2646 transitions. [2024-11-13 21:07:02,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:07:02,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:02,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:07:08,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1776 states and 2665 transitions. [2024-11-13 21:07:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2665 transitions. [2024-11-13 21:07:08,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:07:08,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:08,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,132 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:07:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1783 states and 2685 transitions. [2024-11-13 21:07:16,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2685 transitions. [2024-11-13 21:07:16,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:07:16,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:16,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,432 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:07:22,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1785 states and 2687 transitions. [2024-11-13 21:07:22,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2687 transitions. [2024-11-13 21:07:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:22,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:07:29,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1792 states and 2705 transitions. [2024-11-13 21:07:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2705 transitions. [2024-11-13 21:07:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:07:29,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:34,711 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:07:34,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1794 states and 2706 transitions. [2024-11-13 21:07:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2706 transitions. [2024-11-13 21:07:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:07:34,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:07:40,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1796 states and 2708 transitions. [2024-11-13 21:07:40,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2708 transitions. [2024-11-13 21:07:40,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:07:40,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:40,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:44,676 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:07:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1797 states and 2709 transitions. [2024-11-13 21:07:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 2709 transitions. [2024-11-13 21:07:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:07:44,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:07:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1805 states and 2727 transitions. [2024-11-13 21:07:52,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2727 transitions. [2024-11-13 21:07:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:07:52,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:56,936 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:07:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:57,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1809 states and 2731 transitions. [2024-11-13 21:07:57,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2731 transitions. [2024-11-13 21:07:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:07:57,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 21:08:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1813 states and 2737 transitions. [2024-11-13 21:08:03,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2737 transitions. [2024-11-13 21:08:03,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:08:03,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:08:12,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1822 states and 2759 transitions. [2024-11-13 21:08:12,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2759 transitions. [2024-11-13 21:08:12,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:08:12,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:08:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1829 states and 2780 transitions. [2024-11-13 21:08:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2780 transitions. [2024-11-13 21:08:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:08:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:08:33,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:33,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1835 states and 2795 transitions. [2024-11-13 21:08:33,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2795 transitions. [2024-11-13 21:08:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:08:33,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:08:39,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1836 states and 2796 transitions. [2024-11-13 21:08:39,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2796 transitions. [2024-11-13 21:08:39,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:08:39,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:08:45,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1840 states and 2804 transitions. [2024-11-13 21:08:45,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2804 transitions. [2024-11-13 21:08:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:08:45,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,633 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:08:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1844 states and 2813 transitions. [2024-11-13 21:08:53,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2813 transitions. [2024-11-13 21:08:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:08:53,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,423 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:09:06,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1851 states and 2828 transitions. [2024-11-13 21:09:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2828 transitions. [2024-11-13 21:09:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:09:06,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:11,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,639 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:09:13,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1868 states and 2869 transitions. [2024-11-13 21:09:13,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2869 transitions. [2024-11-13 21:09:13,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:09:13,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:09:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1875 states and 2887 transitions. [2024-11-13 21:09:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2887 transitions. [2024-11-13 21:09:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:09:21,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:26,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:26,744 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:09:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1877 states and 2888 transitions. [2024-11-13 21:09:26,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2888 transitions. [2024-11-13 21:09:26,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:09:26,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:26,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:09:37,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1885 states and 2908 transitions. [2024-11-13 21:09:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2908 transitions. [2024-11-13 21:09:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:09:37,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,481 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:09:45,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1891 states and 2918 transitions. [2024-11-13 21:09:45,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2918 transitions. [2024-11-13 21:09:45,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:09:45,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:09:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1895 states and 2924 transitions. [2024-11-13 21:09:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2924 transitions. [2024-11-13 21:09:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:09:56,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:10:06,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1900 states and 2937 transitions. [2024-11-13 21:10:06,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2937 transitions. [2024-11-13 21:10:06,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:10:06,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,379 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:10:11,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1901 states and 2938 transitions. [2024-11-13 21:10:11,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2938 transitions. [2024-11-13 21:10:11,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:10:11,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:10:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1918 states and 2979 transitions. [2024-11-13 21:10:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2979 transitions. [2024-11-13 21:10:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:10:19,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:10:28,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1921 states and 2981 transitions. [2024-11-13 21:10:28,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2981 transitions. [2024-11-13 21:10:28,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:10:28,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,576 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:10:32,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1922 states and 2982 transitions. [2024-11-13 21:10:32,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2982 transitions. [2024-11-13 21:10:32,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:10:32,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,730 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:10:38,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1923 states and 2983 transitions. [2024-11-13 21:10:38,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2983 transitions. [2024-11-13 21:10:38,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:10:38,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:10:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1928 states and 2999 transitions. [2024-11-13 21:10:50,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2999 transitions. [2024-11-13 21:10:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:10:50,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,908 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:11:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1933 states and 3016 transitions. [2024-11-13 21:11:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3016 transitions. [2024-11-13 21:11:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:11:02,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,279 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:11:07,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1933 states and 3015 transitions. [2024-11-13 21:11:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3015 transitions. [2024-11-13 21:11:07,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:11:07,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:11:13,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1950 states and 3051 transitions. [2024-11-13 21:11:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3051 transitions. [2024-11-13 21:11:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:11:13,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:11:20,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1951 states and 3052 transitions. [2024-11-13 21:11:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3052 transitions. [2024-11-13 21:11:20,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:20,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 21:11:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1954 states and 3054 transitions. [2024-11-13 21:11:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3054 transitions. [2024-11-13 21:11:26,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:26,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,810 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:11:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1954 states and 3053 transitions. [2024-11-13 21:11:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3053 transitions. [2024-11-13 21:11:31,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:11:31,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,454 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:11:38,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1955 states and 3054 transitions. [2024-11-13 21:11:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3054 transitions. [2024-11-13 21:11:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:11:38,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,835 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:11:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1962 states and 3069 transitions. [2024-11-13 21:11:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3069 transitions. [2024-11-13 21:11:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:11:51,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:12:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1966 states and 3080 transitions. [2024-11-13 21:12:00,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3080 transitions. [2024-11-13 21:12:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:12:00,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:12:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1971 states and 3092 transitions. [2024-11-13 21:12:13,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3092 transitions. [2024-11-13 21:12:13,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:12:13,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:12:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1977 states and 3102 transitions. [2024-11-13 21:12:23,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3102 transitions. [2024-11-13 21:12:23,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:12:23,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,313 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:12:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1984 states and 3114 transitions. [2024-11-13 21:12:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3114 transitions. [2024-11-13 21:12:33,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:12:33,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,158 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:12:42,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1988 states and 3124 transitions. [2024-11-13 21:12:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3124 transitions. [2024-11-13 21:12:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:12:42,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:42,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:12:50,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1992 states and 3133 transitions. [2024-11-13 21:12:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3133 transitions. [2024-11-13 21:12:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:12:50,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:12:59,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2009 states and 3174 transitions. [2024-11-13 21:12:59,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3174 transitions. [2024-11-13 21:12:59,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:12:59,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,057 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:13:20,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:33,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 2042 states and 3290 transitions. [2024-11-13 21:13:33,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3290 transitions. [2024-11-13 21:13:33,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:13:33,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:33,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,307 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:13:38,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:38,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 2044 states and 3292 transitions. [2024-11-13 21:13:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3292 transitions. [2024-11-13 21:13:38,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:13:38,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:38,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:45,009 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:13:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2046 states and 3294 transitions. [2024-11-13 21:13:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3294 transitions. [2024-11-13 21:13:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:13:45,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:52,778 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:14:02,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 2056 states and 3329 transitions. [2024-11-13 21:14:02,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3329 transitions. [2024-11-13 21:14:02,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:02,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 21:14:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2060 states and 3333 transitions. [2024-11-13 21:14:22,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3333 transitions. [2024-11-13 21:14:22,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:22,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 21:14:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2061 states and 3334 transitions. [2024-11-13 21:14:28,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3334 transitions. [2024-11-13 21:14:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:14:28,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,672 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:14:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2062 states and 3335 transitions. [2024-11-13 21:14:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3335 transitions. [2024-11-13 21:14:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:46,475 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:15:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:04,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2074 states and 3372 transitions. [2024-11-13 21:15:04,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3372 transitions. [2024-11-13 21:15:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:15:04,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:04,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,460 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:15:11,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2078 states and 3377 transitions. [2024-11-13 21:15:11,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3377 transitions. [2024-11-13 21:15:11,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:15:11,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:18,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:18,599 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 21:15:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2101 states and 3416 transitions. [2024-11-13 21:15:31,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3416 transitions. [2024-11-13 21:15:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:15:31,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,020 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 21:15:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 2103 states and 3418 transitions. [2024-11-13 21:15:37,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3418 transitions. [2024-11-13 21:15:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:15:37,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:42,151 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 21:15:42,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2105 states and 3420 transitions. [2024-11-13 21:15:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3420 transitions. [2024-11-13 21:15:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:15:42,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:15:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2106 states and 3421 transitions. [2024-11-13 21:15:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3421 transitions. [2024-11-13 21:15:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:15:48,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:48,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:56,587 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:16:12,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 2120 states and 3455 transitions. [2024-11-13 21:16:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3455 transitions. [2024-11-13 21:16:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:16:12,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:16,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:16,838 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:16:16,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2124 states and 3460 transitions. [2024-11-13 21:16:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 3460 transitions. [2024-11-13 21:16:16,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:16:16,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:16,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,582 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:16:41,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:17:02,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:02,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2156 states and 3541 transitions. [2024-11-13 21:17:02,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3541 transitions. [2024-11-13 21:17:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:17:02,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:02,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:07,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:17:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2158 states and 3543 transitions. [2024-11-13 21:17:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3543 transitions. [2024-11-13 21:17:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:17:08,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:15,982 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:17:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2160 states and 3545 transitions. [2024-11-13 21:17:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3545 transitions. [2024-11-13 21:17:16,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:17:16,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,378 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:17:43,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:43,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2175 states and 3582 transitions. [2024-11-13 21:17:43,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3582 transitions. [2024-11-13 21:17:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:17:43,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:43,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:49,034 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:17:52,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 2192 states and 3618 transitions. [2024-11-13 21:17:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3618 transitions. [2024-11-13 21:17:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:17:52,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:17:58,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2196 states and 3623 transitions. [2024-11-13 21:17:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 3623 transitions. [2024-11-13 21:17:58,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:17:58,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:03,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:03,911 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 21:18:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2197 states and 3624 transitions. [2024-11-13 21:18:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3624 transitions. [2024-11-13 21:18:04,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:18:04,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:04,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:11,684 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:18:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 2215 states and 3664 transitions. [2024-11-13 21:18:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3664 transitions. [2024-11-13 21:18:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:18:41,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,074 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:19:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 2227 states and 3698 transitions. [2024-11-13 21:19:08,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3698 transitions. [2024-11-13 21:19:08,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:19:08,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:14,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,945 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:19:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 2228 states and 3699 transitions. [2024-11-13 21:19:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 3699 transitions. [2024-11-13 21:19:18,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:19:18,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:18,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:25,949 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 21:19:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 2248 states and 3731 transitions. [2024-11-13 21:19:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 3731 transitions. [2024-11-13 21:19:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:19:35,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:35,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:40,446 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 21:19:44,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:44,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 2253 states and 3740 transitions. [2024-11-13 21:19:44,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 3740 transitions. [2024-11-13 21:19:44,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:19:44,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:50,381 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 21:19:50,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2255 states and 3742 transitions. [2024-11-13 21:19:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3742 transitions. [2024-11-13 21:19:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:19:50,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,241 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked.