./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-ethernet-icplus-ipg.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7c9f1b92adb9acc769d32e01935187ba88bc4e22a7a5cb13176ef92b5b4818de --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:46,064 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:46,153 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 01:57:46,162 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:57:46,162 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:57:46,187 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:46,188 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:57:46,189 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:57:46,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:46,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:46,190 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:46,190 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:57:46,190 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:46,190 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:46,190 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:57:46,190 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:46,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:57:46,191 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:57:46,191 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:46,191 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:46,191 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:46,192 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:46,192 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:46,192 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:46,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:46,193 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:46,193 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:46,193 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:57:46,193 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:57:46,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:57:46,194 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_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c9f1b92adb9acc769d32e01935187ba88bc4e22a7a5cb13176ef92b5b4818de [2024-11-25 01:57:46,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:46,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:46,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:46,596 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:46,596 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:46,598 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i [2024-11-25 01:57:49,976 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/data/fa60a74a6/d22899f820be48c38601232a9381c419/FLAGd1c0db338 [2024-11-25 01:57:50,847 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:57:50,847 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i [2024-11-25 01:57:50,911 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/data/fa60a74a6/d22899f820be48c38601232a9381c419/FLAGd1c0db338 [2024-11-25 01:57:50,941 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/data/fa60a74a6/d22899f820be48c38601232a9381c419 [2024-11-25 01:57:50,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:57:50,947 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:57:50,949 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:50,950 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:57:50,956 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:57:50,957 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,960 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@567cf1f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50, skipping insertion in model container [2024-11-25 01:57:50,960 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:51,127 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:57:54,016 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_22d7d99c-a120-403f-b0a6-416091815bb9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315136,315149] [2024-11-25 01:57:54,035 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_22d7d99c-a120-403f-b0a6-416091815bb9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315305,315318] [2024-11-25 01:57:54,035 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_22d7d99c-a120-403f-b0a6-416091815bb9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315472,315485] [2024-11-25 01:57:54,036 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315640,315653] [2024-11-25 01:57:54,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:54,142 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:57:54,337 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"); [5252] [2024-11-25 01:57:54,339 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)); [5259] [2024-11-25 01:57:54,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5266] [2024-11-25 01:57:54,344 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)); [5302-5303] [2024-11-25 01:57:54,345 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"); [5308-5310] [2024-11-25 01:57:54,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5526-5527] [2024-11-25 01:57:54,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5560-5561] [2024-11-25 01:57:54,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7910] [2024-11-25 01:57:54,624 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_22d7d99c-a120-403f-b0a6-416091815bb9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315136,315149] [2024-11-25 01:57:54,625 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_22d7d99c-a120-403f-b0a6-416091815bb9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315305,315318] [2024-11-25 01:57:54,626 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_22d7d99c-a120-403f-b0a6-416091815bb9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315472,315485] [2024-11-25 01:57:54,627 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_22d7d99c-a120-403f-b0a6-416091815bb9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315640,315653] [2024-11-25 01:57:54,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:54,923 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:57:54,924 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54 WrapperNode [2024-11-25 01:57:54,924 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:54,925 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:54,925 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:57:54,925 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:57:54,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,032 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,223 INFO L138 Inliner]: procedures = 430, calls = 1731, calls flagged for inlining = 202, calls inlined = 186, statements flattened = 4826 [2024-11-25 01:57:55,224 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:55,225 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:57:55,225 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:57:55,225 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:57:55,235 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,235 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,259 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,259 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,396 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,402 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,435 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,474 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,504 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,540 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:57:55,541 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:57:55,541 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:57:55,542 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:57:55,543 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:55,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:55,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:57:55,582 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:57:55,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d7d99c-a120-403f-b0a6-416091815bb9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:57:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-25 01:57:55,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-25 01:57:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-25 01:57:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-25 01:57:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 01:57:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 01:57:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 01:57:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 01:57:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 01:57:55,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 01:57:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 01:57:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 01:57:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2024-11-25 01:57:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2024-11-25 01:57:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 01:57:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 01:57:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 01:57:55,622 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 01:57:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-25 01:57:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-25 01:57:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2024-11-25 01:57:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2024-11-25 01:57:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-25 01:57:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-25 01:57:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-25 01:57:55,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-25 01:57:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-25 01:57:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-25 01:57:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2024-11-25 01:57:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2024-11-25 01:57:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2024-11-25 01:57:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2024-11-25 01:57:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 01:57:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 01:57:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-25 01:57:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-25 01:57:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-25 01:57:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-25 01:57:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 01:57:55,625 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 01:57:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 01:57:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 01:57:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-25 01:57:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-25 01:57:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 01:57:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2024-11-25 01:57:55,628 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2024-11-25 01:57:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 01:57:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-25 01:57:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 01:57:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2024-11-25 01:57:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 01:57:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 01:57:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 01:57:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 01:57:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-25 01:57:55,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 01:57:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 01:57:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-25 01:57:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 01:57:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 01:57:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2024-11-25 01:57:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 01:57:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2024-11-25 01:57:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 01:57:55,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 01:57:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 01:57:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 01:57:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:57:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 01:57:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 01:57:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 01:57:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 01:57:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 01:57:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-25 01:57:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-25 01:57:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 01:57:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 01:57:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2024-11-25 01:57:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2024-11-25 01:57:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 01:57:55,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 01:57:55,631 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-25 01:57:55,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-25 01:57:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 01:57:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 01:57:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 01:57:55,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 01:57:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-25 01:57:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-25 01:57:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2024-11-25 01:57:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2024-11-25 01:57:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2024-11-25 01:57:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2024-11-25 01:57:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-25 01:57:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-25 01:57:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 01:57:55,636 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 01:57:55,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2024-11-25 01:57:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2024-11-25 01:57:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-25 01:57:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-25 01:57:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:57:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:57:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2024-11-25 01:57:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2024-11-25 01:57:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 01:57:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 01:57:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 01:57:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 01:57:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2024-11-25 01:57:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2024-11-25 01:57:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 01:57:55,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 01:57:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-25 01:57:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 01:57:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 01:57:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 01:57:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2024-11-25 01:57:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-11-25 01:57:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-25 01:57:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipg_nic_private [2024-11-25 01:57:55,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipg_nic_private [2024-11-25 01:57:55,638 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2024-11-25 01:57:55,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2024-11-25 01:57:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2024-11-25 01:57:55,641 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2024-11-25 01:57:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 01:57:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 01:57:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 01:57:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 01:57:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 01:57:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 01:57:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 01:57:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 01:57:55,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 01:57:55,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 01:57:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_ipg_nic_private [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_ipg_nic_private [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2024-11-25 01:57:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 01:57:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 01:57:56,658 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:57:56,662 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:57:57,883 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 01:58:22,799 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 01:58:23,815 INFO L? ?]: Removed 2369 outVars from TransFormulas that were not future-live. [2024-11-25 01:58:23,816 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:58:25,865 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:58:25,868 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 01:58:25,869 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:58:25 BoogieIcfgContainer [2024-11-25 01:58:25,869 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:58:25,870 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:58:25,870 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:58:25,881 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:58:25,882 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:58:25" (1/1) ... [2024-11-25 01:58:25,891 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:58:25,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:26,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1350 states and 1931 transitions. [2024-11-25 01:58:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1931 transitions. [2024-11-25 01:58:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 01:58:26,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:26,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 01:58:42,637 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 [] [2024-11-25 01:58:43,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1359 states and 1947 transitions. [2024-11-25 01:58:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1947 transitions. [2024-11-25 01:58:43,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 01:58:43,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:43,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:48,825 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 01:58:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1366 states and 1963 transitions. [2024-11-25 01:58:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1963 transitions. [2024-11-25 01:58:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 01:58:49,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:54,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:54,837 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 01:58:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:56,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1372 states and 1981 transitions. [2024-11-25 01:58:56,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1981 transitions. [2024-11-25 01:58:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 01:58:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:00,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:01,343 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 01:59:02,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:02,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1377 states and 1991 transitions. [2024-11-25 01:59:02,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1991 transitions. [2024-11-25 01:59:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 01:59:02,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:02,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 01:59:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1382 states and 2002 transitions. [2024-11-25 01:59:08,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2002 transitions. [2024-11-25 01:59:08,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 01:59:08,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:08,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:12,586 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 01:59:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1383 states and 2002 transitions. [2024-11-25 01:59:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2002 transitions. [2024-11-25 01:59:12,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 01:59:12,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:12,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 01:59:17,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:17,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1389 states and 2027 transitions. [2024-11-25 01:59:17,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2027 transitions. [2024-11-25 01:59:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 01:59:17,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:17,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:22,516 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-25 01:59:26,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1396 states and 2048 transitions. [2024-11-25 01:59:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2048 transitions. [2024-11-25 01:59:26,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 01:59:26,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:30,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:30,788 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 01:59:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:30,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1400 states and 2056 transitions. [2024-11-25 01:59:30,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2056 transitions. [2024-11-25 01:59:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 01:59:30,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:35,596 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 01:59:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1407 states and 2074 transitions. [2024-11-25 01:59:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2074 transitions. [2024-11-25 01:59:39,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 01:59:39,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:39,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:43,522 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 01:59:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:43,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1409 states and 2076 transitions. [2024-11-25 01:59:43,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2076 transitions. [2024-11-25 01:59:43,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 01:59:43,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:43,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:48,560 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 01:59:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1414 states and 2087 transitions. [2024-11-25 01:59:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2087 transitions. [2024-11-25 01:59:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 01:59:50,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:54,771 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 01:59:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:55,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1420 states and 2113 transitions. [2024-11-25 01:59:55,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2113 transitions. [2024-11-25 01:59:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 01:59:55,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:55,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:00,625 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 02:00:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:00,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1422 states and 2115 transitions. [2024-11-25 02:00:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2115 transitions. [2024-11-25 02:00:00,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:00:00,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:00,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 02:00:11,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:11,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1431 states and 2140 transitions. [2024-11-25 02:00:11,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2140 transitions. [2024-11-25 02:00:11,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:00:11,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:11,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:15,774 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 02:00:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1435 states and 2148 transitions. [2024-11-25 02:00:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2148 transitions. [2024-11-25 02:00:16,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:00:16,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:16,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:20,553 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 02:00:20,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1439 states and 2151 transitions. [2024-11-25 02:00:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2151 transitions. [2024-11-25 02:00:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:00:20,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 02:00:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1440 states and 2152 transitions. [2024-11-25 02:00:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2152 transitions. [2024-11-25 02:00:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:00:25,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:25,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:28,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 02:00:29,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1441 states and 2153 transitions. [2024-11-25 02:00:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2153 transitions. [2024-11-25 02:00:29,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:00:29,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:29,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 02:00:40,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:40,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1449 states and 2176 transitions. [2024-11-25 02:00:40,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2176 transitions. [2024-11-25 02:00:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:00:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:44,698 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 02:00:46,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1453 states and 2184 transitions. [2024-11-25 02:00:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2184 transitions. [2024-11-25 02:00:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:00:46,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 02:00:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1457 states and 2196 transitions. [2024-11-25 02:00:54,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2196 transitions. [2024-11-25 02:00:54,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:00:54,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:54,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:58,276 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-25 02:00:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:58,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1461 states and 2200 transitions. [2024-11-25 02:00:58,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2200 transitions. [2024-11-25 02:00:58,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:00:58,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:58,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 02:01:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:06,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1465 states and 2209 transitions. [2024-11-25 02:01:06,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2209 transitions. [2024-11-25 02:01:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:01:06,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-25 02:01:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1469 states and 2215 transitions. [2024-11-25 02:01:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2215 transitions. [2024-11-25 02:01:12,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:01:12,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:17,101 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-25 02:01:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:24,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1476 states and 2242 transitions. [2024-11-25 02:01:24,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2242 transitions. [2024-11-25 02:01:24,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:01:24,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:24,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:28,168 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 02:01:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1480 states and 2250 transitions. [2024-11-25 02:01:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2250 transitions. [2024-11-25 02:01:29,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:01:29,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:29,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-25 02:01:41,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:41,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1486 states and 2267 transitions. [2024-11-25 02:01:41,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2267 transitions. [2024-11-25 02:01:41,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:01:41,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:41,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:45,412 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 02:01:46,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1487 states and 2268 transitions. [2024-11-25 02:01:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2268 transitions. [2024-11-25 02:01:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:01:46,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:50,195 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-25 02:01:54,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1495 states and 2287 transitions. [2024-11-25 02:01:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2287 transitions. [2024-11-25 02:01:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:01:54,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:54,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:59,754 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-25 02:02:09,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1502 states and 2304 transitions. [2024-11-25 02:02:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2304 transitions. [2024-11-25 02:02:09,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:02:09,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:09,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-25 02:02:15,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1503 states and 2307 transitions. [2024-11-25 02:02:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2307 transitions. [2024-11-25 02:02:15,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:02:15,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:19,883 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-25 02:02:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1506 states and 2313 transitions. [2024-11-25 02:02:22,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2313 transitions. [2024-11-25 02:02:22,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:02:22,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:22,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:26,613 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 02:02:31,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1511 states and 2326 transitions. [2024-11-25 02:02:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2326 transitions. [2024-11-25 02:02:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:02:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-25 02:02:37,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1527 states and 2362 transitions. [2024-11-25 02:02:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2362 transitions. [2024-11-25 02:02:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:02:37,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-25 02:02:43,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1533 states and 2382 transitions. [2024-11-25 02:02:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2382 transitions. [2024-11-25 02:02:43,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:02:43,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:43,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:48,300 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-25 02:02:48,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1534 states and 2382 transitions. [2024-11-25 02:02:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2382 transitions. [2024-11-25 02:02:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:02:48,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:52,513 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-25 02:02:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:57,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1539 states and 2397 transitions. [2024-11-25 02:02:57,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2397 transitions. [2024-11-25 02:02:57,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:02:57,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:57,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-25 02:03:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1540 states and 2398 transitions. [2024-11-25 02:03:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2398 transitions. [2024-11-25 02:03:01,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:03:01,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:01,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:06,276 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-25 02:03:07,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:07,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1544 states and 2406 transitions. [2024-11-25 02:03:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2406 transitions. [2024-11-25 02:03:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:03:07,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 02:03:15,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1548 states and 2413 transitions. [2024-11-25 02:03:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2413 transitions. [2024-11-25 02:03:15,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:03:15,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:20,061 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 02:03:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:22,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1554 states and 2439 transitions. [2024-11-25 02:03:22,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2439 transitions. [2024-11-25 02:03:22,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:03:22,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:22,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:27,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:27,287 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 02:03:30,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1558 states and 2447 transitions. [2024-11-25 02:03:30,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2447 transitions. [2024-11-25 02:03:30,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:03:30,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:30,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 02:03:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1565 states and 2469 transitions. [2024-11-25 02:03:45,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2469 transitions. [2024-11-25 02:03:45,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:03:45,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:45,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:50,197 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-25 02:03:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:51,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1566 states and 2470 transitions. [2024-11-25 02:03:51,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2470 transitions. [2024-11-25 02:03:51,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:03:51,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:51,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 02:03:57,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1568 states and 2473 transitions. [2024-11-25 02:03:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2473 transitions. [2024-11-25 02:03:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:03:57,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:57,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 02:04:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1572 states and 2480 transitions. [2024-11-25 02:04:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2480 transitions. [2024-11-25 02:04:04,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:04:04,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:04,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:09,691 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 02:04:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:09,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1576 states and 2483 transitions. [2024-11-25 02:04:09,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2483 transitions. [2024-11-25 02:04:09,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:04:09,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:09,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:14,303 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 02:04:14,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1577 states and 2484 transitions. [2024-11-25 02:04:14,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2484 transitions. [2024-11-25 02:04:14,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:04:14,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:14,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:18,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-25 02:04:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1585 states and 2509 transitions. [2024-11-25 02:04:35,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2509 transitions. [2024-11-25 02:04:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:04:35,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:35,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-25 02:04:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:40,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1586 states and 2510 transitions. [2024-11-25 02:04:40,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2510 transitions. [2024-11-25 02:04:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:04:40,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:40,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:44,506 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 02:04:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1602 states and 2544 transitions. [2024-11-25 02:04:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2544 transitions. [2024-11-25 02:04:45,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:04:45,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:49,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:51,178 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-25 02:05:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1610 states and 2568 transitions. [2024-11-25 02:05:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2568 transitions. [2024-11-25 02:05:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:05:04,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:09,387 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-25 02:05:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:16,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1613 states and 2570 transitions. [2024-11-25 02:05:16,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2570 transitions. [2024-11-25 02:05:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:05:16,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:20,440 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-25 02:05:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:23,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1619 states and 2590 transitions. [2024-11-25 02:05:23,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2590 transitions. [2024-11-25 02:05:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:05:23,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:28,881 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-25 02:05:30,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1620 states and 2591 transitions. [2024-11-25 02:05:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2591 transitions. [2024-11-25 02:05:30,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:05:30,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:30,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-25 02:05:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1625 states and 2604 transitions. [2024-11-25 02:05:39,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2604 transitions. [2024-11-25 02:05:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:05:39,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-25 02:06:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:00,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1635 states and 2635 transitions. [2024-11-25 02:06:00,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2635 transitions. [2024-11-25 02:06:00,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:06:00,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:00,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:05,279 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-25 02:06:07,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1637 states and 2637 transitions. [2024-11-25 02:06:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2637 transitions. [2024-11-25 02:06:07,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:06:07,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:12,204 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-25 02:06:20,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1641 states and 2646 transitions. [2024-11-25 02:06:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2646 transitions. [2024-11-25 02:06:20,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:06:20,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:20,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:25,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:25,378 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-25 02:06:25,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1642 states and 2649 transitions. [2024-11-25 02:06:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2649 transitions. [2024-11-25 02:06:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:06:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:25,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:30,677 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 02:06:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:31,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1648 states and 2657 transitions. [2024-11-25 02:06:31,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2657 transitions. [2024-11-25 02:06:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:06:31,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:35,471 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 02:06:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1652 states and 2663 transitions. [2024-11-25 02:06:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2663 transitions. [2024-11-25 02:06:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:06:38,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-25 02:07:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:00,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1662 states and 2692 transitions. [2024-11-25 02:07:00,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2692 transitions. [2024-11-25 02:07:00,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:07:00,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:00,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:03,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:04,161 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 02:07:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:13,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1669 states and 2712 transitions. [2024-11-25 02:07:13,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2712 transitions. [2024-11-25 02:07:13,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:07:13,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:13,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-11-25 02:07:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1672 states and 2719 transitions. [2024-11-25 02:07:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2719 transitions. [2024-11-25 02:07:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:07:25,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:29,181 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-25 02:07:40,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:40,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1677 states and 2738 transitions. [2024-11-25 02:07:40,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2738 transitions. [2024-11-25 02:07:40,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:07:40,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:40,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-25 02:07:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1681 states and 2746 transitions. [2024-11-25 02:07:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2746 transitions. [2024-11-25 02:07:48,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:07:48,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:52,773 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-25 02:07:53,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1681 states and 2745 transitions. [2024-11-25 02:07:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2745 transitions. [2024-11-25 02:07:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:07:53,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:57,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:58,027 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-25 02:08:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1683 states and 2749 transitions. [2024-11-25 02:08:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2749 transitions. [2024-11-25 02:08:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:08:02,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-25 02:08:09,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1684 states and 2749 transitions. [2024-11-25 02:08:09,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2749 transitions. [2024-11-25 02:08:09,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:08:09,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:09,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-25 02:08:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1689 states and 2760 transitions. [2024-11-25 02:08:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2760 transitions. [2024-11-25 02:08:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:08:24,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:24,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:08:31,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1692 states and 2762 transitions. [2024-11-25 02:08:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2762 transitions. [2024-11-25 02:08:31,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:08:31,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:31,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-25 02:08:35,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1692 states and 2761 transitions. [2024-11-25 02:08:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2761 transitions. [2024-11-25 02:08:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:08:35,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:35,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:39,931 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 02:08:42,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:42,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1708 states and 2799 transitions. [2024-11-25 02:08:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2799 transitions. [2024-11-25 02:08:42,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:08:42,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-25 02:08:57,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1713 states and 2811 transitions. [2024-11-25 02:08:57,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2811 transitions. [2024-11-25 02:08:57,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:08:57,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:57,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-25 02:09:07,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:07,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1716 states and 2817 transitions. [2024-11-25 02:09:07,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2817 transitions. [2024-11-25 02:09:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:09:07,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:07,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-25 02:09:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:11,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1717 states and 2818 transitions. [2024-11-25 02:09:11,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2818 transitions. [2024-11-25 02:09:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:09:11,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:11,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:16,289 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-25 02:09:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:23,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1720 states and 2822 transitions. [2024-11-25 02:09:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2822 transitions. [2024-11-25 02:09:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:09:23,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:27,670 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-25 02:09:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1722 states and 2826 transitions. [2024-11-25 02:09:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2826 transitions. [2024-11-25 02:09:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:09:32,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-25 02:09:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1728 states and 2849 transitions. [2024-11-25 02:09:42,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2849 transitions. [2024-11-25 02:09:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:09:42,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:46,965 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-25 02:09:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:51,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1732 states and 2861 transitions. [2024-11-25 02:09:51,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2861 transitions. [2024-11-25 02:09:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:09:51,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:55,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:55,187 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-25 02:09:59,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1736 states and 2869 transitions. [2024-11-25 02:09:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2869 transitions. [2024-11-25 02:09:59,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:09:59,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:59,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-25 02:10:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:08,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1742 states and 2893 transitions. [2024-11-25 02:10:08,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2893 transitions. [2024-11-25 02:10:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:10:08,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:13,226 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-25 02:10:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1748 states and 2913 transitions. [2024-11-25 02:10:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2913 transitions. [2024-11-25 02:10:18,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:10:18,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:18,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:22,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-25 02:10:27,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:27,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1752 states and 2926 transitions. [2024-11-25 02:10:27,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2926 transitions. [2024-11-25 02:10:27,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:10:27,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:27,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:31,659 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-25 02:10:36,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:36,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1756 states and 2937 transitions. [2024-11-25 02:10:36,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2937 transitions. [2024-11-25 02:10:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:10:36,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:36,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-25 02:10:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:44,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1760 states and 2946 transitions. [2024-11-25 02:10:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2946 transitions. [2024-11-25 02:10:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:10:44,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:44,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:48,855 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-25 02:10:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1764 states and 2954 transitions. [2024-11-25 02:10:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2954 transitions. [2024-11-25 02:10:51,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:10:51,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:55,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-25 02:10:59,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1766 states and 2956 transitions. [2024-11-25 02:10:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2956 transitions. [2024-11-25 02:10:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:10:59,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-11-25 02:11:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:04,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1769 states and 2958 transitions. [2024-11-25 02:11:04,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2958 transitions. [2024-11-25 02:11:04,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:11:04,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:04,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-25 02:11:10,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1770 states and 2959 transitions. [2024-11-25 02:11:10,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2959 transitions. [2024-11-25 02:11:10,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:11:10,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:10,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:14,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:14,560 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-25 02:11:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:18,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1771 states and 2960 transitions. [2024-11-25 02:11:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2960 transitions. [2024-11-25 02:11:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:11:18,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-25 02:11:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1773 states and 2963 transitions. [2024-11-25 02:11:24,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2963 transitions. [2024-11-25 02:11:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:11:24,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:29,087 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-25 02:11:29,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1776 states and 2965 transitions. [2024-11-25 02:11:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2965 transitions. [2024-11-25 02:11:29,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:11:29,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:38,964 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-25 02:11:50,859 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 [] [2024-11-25 02:12:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1813 states and 3099 transitions. [2024-11-25 02:12:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3099 transitions. [2024-11-25 02:12:11,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:12:11,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:11,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:17,999 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked.