./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ce7cfab1c5ecb337e40cd28b6f05fbb1012e52b341b5f9ae1eaf5789474a2652 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:58:54,483 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:58:54,572 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:58:54,577 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:58:54,578 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:58:54,603 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:58:54,604 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:58:54,604 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:58:54,605 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:58:54,605 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:58:54,605 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:58:54,605 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:58:54,605 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:58:54,606 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:58:54,606 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:58:54,606 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:58:54,606 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:58:54,606 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:58:54,606 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:58:54,607 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:58:54,607 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:58:54,607 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:58:54,607 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:58:54,607 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:58:54,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:58:54,608 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:58:54,608 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:58:54,608 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:58:54,608 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:58:54,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:58:54,608 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_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce7cfab1c5ecb337e40cd28b6f05fbb1012e52b341b5f9ae1eaf5789474a2652 [2024-11-13 22:58:54,919 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:58:54,928 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:58:54,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:58:54,933 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:58:54,933 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:58:54,935 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i Unable to find full path for "g++" [2024-11-13 22:58:56,937 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:58:57,719 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:58:57,721 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-13 22:58:57,784 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/data/cb4f78ed1/e1f64a005bc04e4b9065d78ea48cd79b/FLAG520b50bc7 [2024-11-13 22:58:58,016 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/data/cb4f78ed1/e1f64a005bc04e4b9065d78ea48cd79b [2024-11-13 22:58:58,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:58:58,021 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:58:58,022 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:58:58,023 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:58:58,028 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:58:58,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:58:58" (1/1) ... [2024-11-13 22:58:58,030 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63a995cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:58, skipping insertion in model container [2024-11-13 22:58:58,030 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:58:58" (1/1) ... [2024-11-13 22:58:58,207 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:59:00,868 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_a207507a-180f-4fb5-b4e3-6015ac7c026d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2024-11-13 22:59:00,876 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_a207507a-180f-4fb5-b4e3-6015ac7c026d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2024-11-13 22:59:00,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:00,972 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:59:01,163 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"); [5217] [2024-11-13 22:59:01,165 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)); [5224] [2024-11-13 22:59:01,170 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5259-5260] [2024-11-13 22:59:01,170 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"); [5265-5267] [2024-11-13 22:59:01,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5315] [2024-11-13 22:59:01,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5318] [2024-11-13 22:59:01,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5321] [2024-11-13 22:59:01,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5324] [2024-11-13 22:59:01,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5393] [2024-11-13 22:59:01,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5439] [2024-11-13 22:59:01,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5447] [2024-11-13 22:59:01,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5454] [2024-11-13 22:59:01,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5462] [2024-11-13 22:59:01,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5469] [2024-11-13 22:59:01,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5477] [2024-11-13 22:59:01,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5484] [2024-11-13 22:59:01,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5491] [2024-11-13 22:59:01,192 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)); [5560-5561] [2024-11-13 22:59:01,199 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)); [5594-5595] [2024-11-13 22:59:01,538 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_a207507a-180f-4fb5-b4e3-6015ac7c026d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2024-11-13 22:59:01,539 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_a207507a-180f-4fb5-b4e3-6015ac7c026d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2024-11-13 22:59:01,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:01,767 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:59:01,768 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01 WrapperNode [2024-11-13 22:59:01,770 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:59:01,771 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:01,772 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:59:01,772 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:59:01,780 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:01,856 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,176 INFO L138 Inliner]: procedures = 389, calls = 1905, calls flagged for inlining = 178, calls inlined = 158, statements flattened = 5143 [2024-11-13 22:59:02,177 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:02,178 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:59:02,178 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:59:02,178 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:59:02,187 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,188 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,235 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,235 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,388 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,426 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,448 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,465 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,532 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:59:02,534 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:59:02,535 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:59:02,535 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:59:02,536 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:01" (1/1) ... [2024-11-13 22:59:02,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:59:02,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:59:02,578 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:59:02,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a207507a-180f-4fb5-b4e3-6015ac7c026d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:59:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:59:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:59:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 22:59:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 22:59:02,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_89 [2024-11-13 22:59:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_89 [2024-11-13 22:59:02,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:59:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:59:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:59:02,620 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:59:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-13 22:59:02,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-13 22:59:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-13 22:59:02,621 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-13 22:59:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-13 22:59:02,621 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-13 22:59:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-13 22:59:02,622 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-13 22:59:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:59:02,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:59:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 22:59:02,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 22:59:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:59:02,623 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:59:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:59:02,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:59:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 22:59:02,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 22:59:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:59:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 22:59:02,624 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 22:59:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-13 22:59:02,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-13 22:59:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2024-11-13 22:59:02,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2024-11-13 22:59:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:59:02,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:59:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-13 22:59:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-13 22:59:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:59:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:59:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:59:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:59:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:59:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:59:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:59:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:59:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:59:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:59:02,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:59:02,626 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-13 22:59:02,626 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-13 22:59:02,626 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-13 22:59:02,626 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-13 22:59:02,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:59:02,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:59:02,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:59:02,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:59:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 22:59:02,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 22:59:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-13 22:59:02,629 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-13 22:59:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 22:59:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 22:59:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-13 22:59:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-13 22:59:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:59:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:59:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-13 22:59:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-13 22:59:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-13 22:59:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-13 22:59:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:59:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-13 22:59:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-13 22:59:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-13 22:59:02,630 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-13 22:59:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 22:59:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 22:59:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:59:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:59:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:59:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 22:59:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 22:59:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:59:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:59:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:59:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:59:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:59:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-13 22:59:02,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-13 22:59:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-13 22:59:02,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-13 22:59:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 22:59:02,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 22:59:02,632 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-13 22:59:02,632 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-13 22:59:02,633 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:59:02,633 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:59:02,633 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 22:59:02,633 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 22:59:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:59:02,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:59:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:59:02,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:59:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-13 22:59:02,634 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-13 22:59:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:59:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:59:02,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:59:02,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:59:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 22:59:02,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 22:59:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:59:02,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:59:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 22:59:02,635 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 22:59:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:59:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:59:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:59:02,635 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:59:02,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:59:02,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:59:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-13 22:59:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-13 22:59:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:59:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:59:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 22:59:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 22:59:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:59:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:59:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-13 22:59:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-13 22:59:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2024-11-13 22:59:02,636 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2024-11-13 22:59:02,636 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-13 22:59:02,637 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-13 22:59:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 22:59:02,637 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 22:59:02,637 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:59:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:59:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 22:59:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 22:59:02,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-13 22:59:02,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-13 22:59:02,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:59:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-13 22:59:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-13 22:59:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:59:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:59:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-13 22:59:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-13 22:59:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-13 22:59:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-13 22:59:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 22:59:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 22:59:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:59:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:59:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-13 22:59:02,640 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-13 22:59:02,640 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-13 22:59:02,641 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-13 22:59:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 22:59:02,641 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 22:59:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-13 22:59:02,641 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-13 22:59:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-13 22:59:02,641 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-13 22:59:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:59:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-13 22:59:02,641 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-13 22:59:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:59:02,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:59:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-13 22:59:02,641 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-13 22:59:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-13 22:59:02,641 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-13 22:59:03,606 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:59:03,610 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:59:04,302 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:59:19,348 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:59:19,394 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 22:59:23,135 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := ~tmp___4~7#1; [2024-11-13 22:59:23,135 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-13 22:59:23,135 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-2: havoc #t~bitwise790#1;assume #t~bitwise790#1 % 18446744073709551616 <= ~tmp___4~7#1 % 18446744073709551616 && #t~bitwise790#1 % 18446744073709551616 <= 2096896; [2024-11-13 22:59:23,135 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume 0 == #t~bitwise790#1 % 18446744073709551616;havoc #t~bitwise790#1; [2024-11-13 22:59:23,135 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0 == #t~bitwise790#1 % 18446744073709551616);havoc #t~bitwise790#1; [2024-11-13 22:59:23,135 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume (if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2024-11-13 22:59:23,135 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume !((if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2024-11-13 22:59:23,136 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566-1: assume -9223372036854775808 <= #t~ret791#1 && #t~ret791#1 <= 9223372036854775807;havoc #t~ret791#1; [2024-11-13 22:59:23,138 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566: SUMMARY for call #t~ret791#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-13 22:59:23,138 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-13 22:59:23,138 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise790#1 := 0; [2024-11-13 22:59:24,188 INFO L? ?]: Removed 2071 outVars from TransFormulas that were not future-live. [2024-11-13 22:59:24,188 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:59:26,623 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:59:26,623 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 22:59:26,624 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:59:26 BoogieIcfgContainer [2024-11-13 22:59:26,624 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:59:26,625 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:59:26,625 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:59:26,637 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:59:26,637 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:59:26" (1/1) ... [2024-11-13 22:59:26,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:59:26,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1562 states and 2346 transitions. [2024-11-13 22:59:26,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2346 transitions. [2024-11-13 22:59:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:59:26,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:59:44,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:59:44,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1569 states and 2359 transitions. [2024-11-13 22:59:44,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2359 transitions. [2024-11-13 22:59:44,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:59:44,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:44,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:59:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1575 states and 2374 transitions. [2024-11-13 22:59:51,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2374 transitions. [2024-11-13 22:59:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:59:51,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:59:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1581 states and 2387 transitions. [2024-11-13 22:59:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2387 transitions. [2024-11-13 22:59:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:59:57,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:00:04,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1588 states and 2401 transitions. [2024-11-13 23:00:04,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2401 transitions. [2024-11-13 23:00:04,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:00:04,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:00:09,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1590 states and 2403 transitions. [2024-11-13 23:00:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2403 transitions. [2024-11-13 23:00:09,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:00:09,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:00:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:15,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1597 states and 2424 transitions. [2024-11-13 23:00:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2424 transitions. [2024-11-13 23:00:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:00:15,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:21,672 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:00:24,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1604 states and 2443 transitions. [2024-11-13 23:00:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2443 transitions. [2024-11-13 23:00:24,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:00:24,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:00:29,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1606 states and 2445 transitions. [2024-11-13 23:00:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2445 transitions. [2024-11-13 23:00:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:00:29,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:29,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:00:34,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1607 states and 2446 transitions. [2024-11-13 23:00:34,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2446 transitions. [2024-11-13 23:00:34,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:00:34,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:34,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:39,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:00:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:39,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1608 states and 2446 transitions. [2024-11-13 23:00:39,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2446 transitions. [2024-11-13 23:00:39,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:00:39,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:39,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:44,684 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:00:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:44,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1610 states and 2448 transitions. [2024-11-13 23:00:44,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2448 transitions. [2024-11-13 23:00:44,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:00:44,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:44,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:00:49,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1611 states and 2449 transitions. [2024-11-13 23:00:49,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2449 transitions. [2024-11-13 23:00:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:00:49,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:55,124 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:00:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1619 states and 2467 transitions. [2024-11-13 23:00:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2467 transitions. [2024-11-13 23:00:57,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:00:57,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:57,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:02,082 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:01:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:05,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1627 states and 2485 transitions. [2024-11-13 23:01:05,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2485 transitions. [2024-11-13 23:01:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:01:05,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:01:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1631 states and 2489 transitions. [2024-11-13 23:01:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2489 transitions. [2024-11-13 23:01:12,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:01:12,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:12,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:01:20,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1638 states and 2510 transitions. [2024-11-13 23:01:20,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2510 transitions. [2024-11-13 23:01:20,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:01:20,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:01:27,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1648 states and 2536 transitions. [2024-11-13 23:01:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2536 transitions. [2024-11-13 23:01:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:01:27,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:27,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:01:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1652 states and 2544 transitions. [2024-11-13 23:01:33,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2544 transitions. [2024-11-13 23:01:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:01:33,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:33,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,672 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:01:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:38,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1659 states and 2566 transitions. [2024-11-13 23:01:38,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2566 transitions. [2024-11-13 23:01:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:01:38,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:38,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:01:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1664 states and 2578 transitions. [2024-11-13 23:01:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2578 transitions. [2024-11-13 23:01:45,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:01:45,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:51,839 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:01:58,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:58,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1673 states and 2599 transitions. [2024-11-13 23:01:58,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2599 transitions. [2024-11-13 23:01:58,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:01:58,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:58,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,369 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:02:05,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:05,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1690 states and 2640 transitions. [2024-11-13 23:02:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2640 transitions. [2024-11-13 23:02:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:02:05,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,884 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:02:10,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1691 states and 2641 transitions. [2024-11-13 23:02:10,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2641 transitions. [2024-11-13 23:02:10,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:02:10,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:16,166 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:02:17,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1697 states and 2657 transitions. [2024-11-13 23:02:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2657 transitions. [2024-11-13 23:02:18,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:02:18,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 23:02:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1705 states and 2679 transitions. [2024-11-13 23:02:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2679 transitions. [2024-11-13 23:02:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:02:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:02:43,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1709 states and 2683 transitions. [2024-11-13 23:02:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2683 transitions. [2024-11-13 23:02:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:02:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:02:52,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1714 states and 2695 transitions. [2024-11-13 23:02:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2695 transitions. [2024-11-13 23:02:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:02:52,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:58,199 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:02:59,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1715 states and 2696 transitions. [2024-11-13 23:02:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2696 transitions. [2024-11-13 23:02:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:02:59,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:59,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:04,449 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:03:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1716 states and 2696 transitions. [2024-11-13 23:03:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2696 transitions. [2024-11-13 23:03:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:03:04,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 23:03:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:11,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1716 states and 2695 transitions. [2024-11-13 23:03:11,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2695 transitions. [2024-11-13 23:03:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:03:11,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:11,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:17,614 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 23:03:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:31,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1726 states and 2715 transitions. [2024-11-13 23:03:31,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2715 transitions. [2024-11-13 23:03:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:03:31,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:37,243 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:03:37,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:37,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1727 states and 2716 transitions. [2024-11-13 23:03:37,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2716 transitions. [2024-11-13 23:03:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:03:37,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:37,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:42,816 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 23:03:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:43,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1730 states and 2720 transitions. [2024-11-13 23:03:43,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2720 transitions. [2024-11-13 23:03:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:03:43,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:48,968 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:03:50,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1734 states and 2727 transitions. [2024-11-13 23:03:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2727 transitions. [2024-11-13 23:03:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:03:50,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:55,447 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 23:03:55,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1735 states and 2729 transitions. [2024-11-13 23:03:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2729 transitions. [2024-11-13 23:03:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:03:55,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:55,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:01,247 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 23:04:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1741 states and 2743 transitions. [2024-11-13 23:04:07,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2743 transitions. [2024-11-13 23:04:07,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:04:07,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:04:17,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1746 states and 2758 transitions. [2024-11-13 23:04:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2758 transitions. [2024-11-13 23:04:17,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:04:17,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:22,991 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 23:04:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:27,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1756 states and 2784 transitions. [2024-11-13 23:04:27,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2784 transitions. [2024-11-13 23:04:27,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:04:27,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:27,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:04:43,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1763 states and 2798 transitions. [2024-11-13 23:04:43,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2798 transitions. [2024-11-13 23:04:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:04:43,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:43,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:48,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:48,513 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 23:04:52,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1766 states and 2800 transitions. [2024-11-13 23:04:52,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2800 transitions. [2024-11-13 23:04:52,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:04:52,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:52,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:05:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:02,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1783 states and 2842 transitions. [2024-11-13 23:05:02,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2842 transitions. [2024-11-13 23:05:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:05:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:07,730 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:05:10,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:10,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1800 states and 2878 transitions. [2024-11-13 23:05:10,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2878 transitions. [2024-11-13 23:05:10,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:05:10,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:10,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:05:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1805 states and 2891 transitions. [2024-11-13 23:05:23,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2891 transitions. [2024-11-13 23:05:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:05:23,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:05:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1806 states and 2892 transitions. [2024-11-13 23:05:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2892 transitions. [2024-11-13 23:05:28,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:05:28,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:33,792 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:05:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1823 states and 2934 transitions. [2024-11-13 23:05:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2934 transitions. [2024-11-13 23:05:36,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:05:36,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:41,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 23:05:45,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:45,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1829 states and 2950 transitions. [2024-11-13 23:05:45,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2950 transitions. [2024-11-13 23:05:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:05:45,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 23:05:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:58,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1834 states and 2964 transitions. [2024-11-13 23:05:58,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2964 transitions. [2024-11-13 23:05:58,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:05:58,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:58,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 23:06:10,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:10,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1838 states and 2968 transitions. [2024-11-13 23:06:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2968 transitions. [2024-11-13 23:06:10,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:06:10,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:10,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:15,520 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 23:06:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:21,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1843 states and 2980 transitions. [2024-11-13 23:06:21,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2980 transitions. [2024-11-13 23:06:21,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:06:21,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 23:06:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:28,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1844 states and 2981 transitions. [2024-11-13 23:06:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2981 transitions. [2024-11-13 23:06:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:06:28,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:28,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 23:06:39,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1862 states and 3006 transitions. [2024-11-13 23:06:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3006 transitions. [2024-11-13 23:06:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:06:39,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:39,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:46,450 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 23:06:55,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:55,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1872 states and 3038 transitions. [2024-11-13 23:06:55,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3038 transitions. [2024-11-13 23:06:55,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:06:55,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:55,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:00,898 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 23:07:18,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1882 states and 3058 transitions. [2024-11-13 23:07:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3058 transitions. [2024-11-13 23:07:18,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:07:18,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:18,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:24,656 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:07:24,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:24,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1883 states and 3059 transitions. [2024-11-13 23:07:24,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3059 transitions. [2024-11-13 23:07:24,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:07:24,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:24,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:31,194 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 23:07:31,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1887 states and 3064 transitions. [2024-11-13 23:07:31,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3064 transitions. [2024-11-13 23:07:31,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:31,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:31,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:07:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1899 states and 3098 transitions. [2024-11-13 23:07:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3098 transitions. [2024-11-13 23:07:49,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:07:49,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:54,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:55,238 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 23:07:55,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1900 states and 3099 transitions. [2024-11-13 23:07:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3099 transitions. [2024-11-13 23:07:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:07:55,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:01,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 23:08:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:02,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1901 states and 3101 transitions. [2024-11-13 23:08:02,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3101 transitions. [2024-11-13 23:08:02,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:08:02,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:02,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 23:08:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1901 states and 3100 transitions. [2024-11-13 23:08:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3100 transitions. [2024-11-13 23:08:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:08:08,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:15,049 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:08:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1914 states and 3135 transitions. [2024-11-13 23:08:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3135 transitions. [2024-11-13 23:08:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:08:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:36,411 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 23:08:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:36,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1914 states and 3134 transitions. [2024-11-13 23:08:36,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3134 transitions. [2024-11-13 23:08:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:08:36,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:43,623 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:09:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1928 states and 3170 transitions. [2024-11-13 23:09:00,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3170 transitions. [2024-11-13 23:09:00,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:09:00,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:05,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:06,065 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 23:09:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1929 states and 3171 transitions. [2024-11-13 23:09:07,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3171 transitions. [2024-11-13 23:09:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:09:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:07,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:09:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1936 states and 3180 transitions. [2024-11-13 23:09:14,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3180 transitions. [2024-11-13 23:09:14,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:09:14,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:14,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 23:09:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:26,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1953 states and 3222 transitions. [2024-11-13 23:09:26,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3222 transitions. [2024-11-13 23:09:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:09:26,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 23:09:36,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:36,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1970 states and 3258 transitions. [2024-11-13 23:09:36,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3258 transitions. [2024-11-13 23:09:36,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:09:36,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:36,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:41,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:41,678 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 23:09:46,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:46,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1988 states and 3283 transitions. [2024-11-13 23:09:46,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3283 transitions. [2024-11-13 23:09:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:09:46,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:10:16,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 2006 states and 3322 transitions. [2024-11-13 23:10:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3322 transitions. [2024-11-13 23:10:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:10:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:10:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2013 states and 3331 transitions. [2024-11-13 23:10:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3331 transitions. [2024-11-13 23:10:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:10:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:22,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 23:10:27,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:27,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 2014 states and 3332 transitions. [2024-11-13 23:10:27,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3332 transitions. [2024-11-13 23:10:27,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:10:27,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 23:10:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2020 states and 3356 transitions. [2024-11-13 23:10:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3356 transitions. [2024-11-13 23:10:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:10:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:49,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:54,952 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 23:10:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 2023 states and 3367 transitions. [2024-11-13 23:10:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3367 transitions. [2024-11-13 23:10:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:10:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 23:11:10,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2041 states and 3392 transitions. [2024-11-13 23:11:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3392 transitions. [2024-11-13 23:11:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:16,074 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:11:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:17,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2042 states and 3393 transitions. [2024-11-13 23:11:17,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3393 transitions. [2024-11-13 23:11:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:11:17,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:17,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:24,934 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 23:11:41,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2054 states and 3425 transitions. [2024-11-13 23:11:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3425 transitions. [2024-11-13 23:11:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:11:41,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:46,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:46,872 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:11:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:47,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2058 states and 3430 transitions. [2024-11-13 23:11:47,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3430 transitions. [2024-11-13 23:11:47,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:11:47,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:52,584 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 23:11:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2062 states and 3438 transitions. [2024-11-13 23:11:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3438 transitions. [2024-11-13 23:11:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:11:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 23:12:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2067 states and 3454 transitions. [2024-11-13 23:12:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3454 transitions. [2024-11-13 23:12:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:12:09,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:09,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:14,994 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 23:12:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:17,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2070 states and 3460 transitions. [2024-11-13 23:12:17,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3460 transitions. [2024-11-13 23:12:17,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:12:17,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:22,758 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 23:12:22,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2074 states and 3465 transitions. [2024-11-13 23:12:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3465 transitions. [2024-11-13 23:12:22,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:12:22,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:12:32,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:32,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2078 states and 3473 transitions. [2024-11-13 23:12:32,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3473 transitions. [2024-11-13 23:12:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:12:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:38,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:38,186 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:12:45,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:45,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2083 states and 3489 transitions. [2024-11-13 23:12:45,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3489 transitions. [2024-11-13 23:12:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:12:45,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:12:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2086 states and 3495 transitions. [2024-11-13 23:12:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3495 transitions. [2024-11-13 23:12:54,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:12:54,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 23:13:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:00,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2087 states and 3496 transitions. [2024-11-13 23:13:00,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3496 transitions. [2024-11-13 23:13:00,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:13:00,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:00,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:05,965 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 23:13:13,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2108 states and 3528 transitions. [2024-11-13 23:13:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3528 transitions. [2024-11-13 23:13:13,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:13:13,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:13,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:18,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:18,691 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked.