./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.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_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/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_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/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_cbd0af58-7095-42ee-8e99-e7b18472b438/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 dc0241e7c40235715d7f33abd33c740b0c60d48c0a8a0992cf99bd2d48b4ffd0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:47:30,789 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:47:30,849 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:47:30,854 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:47:30,854 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:47:30,876 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:47:30,877 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:47:30,877 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:47:30,877 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:47:30,878 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:47:30,878 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:47:30,878 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:47:30,878 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:47:30,878 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:47:30,878 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:47:30,879 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:47:30,879 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:47:30,879 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:47:30,879 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:47:30,879 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:47:30,879 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:47:30,879 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:47:30,880 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:47:30,880 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:47:30,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:47:30,880 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:47:30,880 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:47:30,880 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:47:30,881 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:47:30,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:47:30,881 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_cbd0af58-7095-42ee-8e99-e7b18472b438/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 -> dc0241e7c40235715d7f33abd33c740b0c60d48c0a8a0992cf99bd2d48b4ffd0 [2024-11-13 16:47:31,246 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:47:31,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:47:31,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:47:31,265 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:47:31,265 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:47:31,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i Unable to find full path for "g++" [2024-11-13 16:47:33,349 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:47:34,307 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:47:34,308 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2024-11-13 16:47:34,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/data/c79abe908/f8ac49d358d14bad959702c7b7dc3b67/FLAGc01d3cfe7 [2024-11-13 16:47:34,401 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/data/c79abe908/f8ac49d358d14bad959702c7b7dc3b67 [2024-11-13 16:47:34,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:47:34,408 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:47:34,409 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:47:34,410 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:47:34,416 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:47:34,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:47:34" (1/1) ... [2024-11-13 16:47:34,420 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e959d46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:34, skipping insertion in model container [2024-11-13 16:47:34,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:47:34" (1/1) ... [2024-11-13 16:47:34,609 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:47:37,719 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_cbd0af58-7095-42ee-8e99-e7b18472b438/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i[336326,336339] [2024-11-13 16:47:37,752 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:47:37,798 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:47:37,964 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"); [5533] [2024-11-13 16:47:37,966 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)); [5540] [2024-11-13 16:47:37,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5547] [2024-11-13 16:47:37,970 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5596-5597] [2024-11-13 16:47:37,970 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"); [5602-5604] [2024-11-13 16:47:37,972 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5629-5630] [2024-11-13 16:47:37,972 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5635-5637] [2024-11-13 16:47:37,973 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/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5661-5662] [2024-11-13 16:47:37,973 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5667-5669] [2024-11-13 16:47:37,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5695] [2024-11-13 16:47:37,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [5841] [2024-11-13 16:47:37,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [5848] [2024-11-13 16:47:37,990 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)); [5960-5961] [2024-11-13 16:47:37,994 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)); [5994-5995] [2024-11-13 16:47:38,006 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/linux/skbuff.h"), "i" (1516), "i" (12UL)); [6169-6170] [2024-11-13 16:47:38,013 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/linux/netdevice.h"), "i" (502), "i" (12UL)); [6349-6350] [2024-11-13 16:47:38,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6356] [2024-11-13 16:47:38,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7633] [2024-11-13 16:47:38,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7673] [2024-11-13 16:47:38,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7726] [2024-11-13 16:47:38,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7778] [2024-11-13 16:47:38,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7802] [2024-11-13 16:47:38,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7823] [2024-11-13 16:47:38,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7911] [2024-11-13 16:47:38,144 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 *)"drivers/net/ethernet/cadence/macb.c"), "i" (808), "i" (12UL)); [7930-7931] [2024-11-13 16:47:38,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7955] [2024-11-13 16:47:38,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7985] [2024-11-13 16:47:38,147 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 *)"drivers/net/ethernet/cadence/macb.c"), "i" (863), "i" (12UL)); [8009-8010] [2024-11-13 16:47:38,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8292] [2024-11-13 16:47:38,554 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_cbd0af58-7095-42ee-8e99-e7b18472b438/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i[336326,336339] [2024-11-13 16:47:38,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:47:38,818 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:47:38,819 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38 WrapperNode [2024-11-13 16:47:38,820 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:47:38,821 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:47:38,821 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:47:38,821 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:47:38,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:38,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,296 INFO L138 Inliner]: procedures = 425, calls = 2261, calls flagged for inlining = 259, calls inlined = 248, statements flattened = 6720 [2024-11-13 16:47:39,296 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:47:39,297 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:47:39,297 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:47:39,297 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:47:39,305 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,357 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,357 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,533 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,578 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,630 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,657 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,781 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:47:39,784 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:47:39,784 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:47:39,784 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:47:39,785 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:47:38" (1/1) ... [2024-11-13 16:47:39,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:47:39,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:47:39,833 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:47:39,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbd0af58-7095-42ee-8e99-e7b18472b438/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:47:39,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 16:47:39,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 16:47:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 16:47:39,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 16:47:39,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 16:47:39,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 16:47:39,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 16:47:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 16:47:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2024-11-13 16:47:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2024-11-13 16:47:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-13 16:47:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-13 16:47:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 16:47:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 16:47:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 16:47:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 16:47:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_hwaddr [2024-11-13 16:47:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_hwaddr [2024-11-13 16:47:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_regs_len [2024-11-13 16:47:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_regs_len [2024-11-13 16:47:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-13 16:47:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-13 16:47:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 16:47:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 16:47:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure macb_probe [2024-11-13 16:47:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_probe [2024-11-13 16:47:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-13 16:47:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-13 16:47:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 16:47:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 16:47:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 16:47:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 16:47:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 16:47:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 16:47:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 16:47:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 16:47:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-13 16:47:39,874 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-13 16:47:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 16:47:39,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 16:47:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:47:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure macb_remove [2024-11-13 16:47:39,874 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_remove [2024-11-13 16:47:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 16:47:39,874 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 16:47:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-13 16:47:39,878 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-13 16:47:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 16:47:39,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 16:47:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 16:47:39,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2024-11-13 16:47:39,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 16:47:39,879 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-13 16:47:39,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 16:47:39,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 16:47:39,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure macb_free_consistent [2024-11-13 16:47:39,879 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_free_consistent [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 16:47:39,879 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 16:47:39,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-13 16:47:39,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 16:47:39,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure macb_open [2024-11-13 16:47:39,880 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_open [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 16:47:39,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure macb_alloc_consistent [2024-11-13 16:47:39,880 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_alloc_consistent [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure macb_resume [2024-11-13 16:47:39,880 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_resume [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 16:47:39,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 16:47:39,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 16:47:39,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 16:47:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-13 16:47:39,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-13 16:47:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure macb_is_gem [2024-11-13 16:47:39,881 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_is_gem [2024-11-13 16:47:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 16:47:39,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 16:47:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:47:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 16:47:39,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 16:47:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_ring_wrap [2024-11-13 16:47:39,885 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_ring_wrap [2024-11-13 16:47:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:47:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 16:47:39,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 16:47:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 16:47:39,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 16:47:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-13 16:47:39,886 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-13 16:47:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 16:47:39,886 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 16:47:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 16:47:39,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 16:47:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 16:47:39,887 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 16:47:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2024-11-13 16:47:39,887 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2024-11-13 16:47:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-13 16:47:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-13 16:47:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:47:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:47:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 16:47:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 16:47:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-11-13 16:47:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-11-13 16:47:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 16:47:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:47:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 16:47:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 16:47:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2024-11-13 16:47:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2024-11-13 16:47:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2024-11-13 16:47:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2024-11-13 16:47:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 16:47:39,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 16:47:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_ring_wrap [2024-11-13 16:47:39,890 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_ring_wrap [2024-11-13 16:47:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 16:47:39,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 16:47:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2024-11-13 16:47:39,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2024-11-13 16:47:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_hwaddr [2024-11-13 16:47:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_hwaddr [2024-11-13 16:47:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure macb_handle_link_change [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_handle_link_change [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_init [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mii_init [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_14 [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_14 [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_16 [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_16 [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_15 [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_15 [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure macb_close [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_close [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdc_clk_div [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdc_clk_div [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 16:47:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_19 [2024-11-13 16:47:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_19 [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2024-11-13 16:47:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-13 16:47:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 16:47:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2024-11-13 16:47:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_20 [2024-11-13 16:47:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_20 [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2024-11-13 16:47:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_rx_mode [2024-11-13 16:47:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_rx_mode [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 16:47:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_desc [2024-11-13 16:47:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_desc [2024-11-13 16:47:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 16:47:39,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 16:47:39,895 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 16:47:39,895 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 16:47:39,895 INFO L130 BoogieDeclarations]: Found specification of procedure macb_reset_hw [2024-11-13 16:47:39,895 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_reset_hw [2024-11-13 16:47:39,895 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 16:47:39,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 16:47:39,895 INFO L130 BoogieDeclarations]: Found specification of procedure macb_suspend [2024-11-13 16:47:39,895 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_suspend [2024-11-13 16:47:39,895 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2024-11-13 16:47:39,895 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2024-11-13 16:47:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 16:47:39,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 16:47:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure macb_dbw [2024-11-13 16:47:39,898 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_dbw [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_put [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_put [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rx_refill [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rx_refill [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 16:47:39,899 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 16:47:39,899 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_dma [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_dma [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_skb [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_skb [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure macb_interrupt [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_interrupt [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 16:47:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-13 16:47:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-13 16:47:41,246 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:47:41,253 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:47:41,409 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 16:48:05,863 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 16:48:07,355 INFO L? ?]: Removed 2829 outVars from TransFormulas that were not future-live. [2024-11-13 16:48:07,358 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:48:10,060 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:48:10,063 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:48:10,064 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:48:10 BoogieIcfgContainer [2024-11-13 16:48:10,064 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:48:10,065 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:48:10,065 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:48:10,077 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:48:10,077 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:48:10" (1/1) ... [2024-11-13 16:48:10,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:48:10,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:10,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1704 states and 2441 transitions. [2024-11-13 16:48:10,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2441 transitions. [2024-11-13 16:48:10,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:48:10,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:10,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:18,743 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 16:48:28,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:48:29,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1709 states and 2453 transitions. [2024-11-13 16:48:29,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2453 transitions. [2024-11-13 16:48:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:48:29,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:37,085 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:48:37,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1710 states and 2453 transitions. [2024-11-13 16:48:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2453 transitions. [2024-11-13 16:48:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:48:37,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,211 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:48:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1717 states and 2472 transitions. [2024-11-13 16:48:45,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2472 transitions. [2024-11-13 16:48:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:48:45,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:52,561 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 16:48:53,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1722 states and 2484 transitions. [2024-11-13 16:48:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2484 transitions. [2024-11-13 16:48:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:48:53,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,406 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 16:49:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1727 states and 2496 transitions. [2024-11-13 16:49:00,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2496 transitions. [2024-11-13 16:49:00,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:49:00,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:49:10,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1736 states and 2520 transitions. [2024-11-13 16:49:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2520 transitions. [2024-11-13 16:49:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:49:10,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,318 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:49:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1738 states and 2522 transitions. [2024-11-13 16:49:17,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2522 transitions. [2024-11-13 16:49:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:49:17,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,588 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 16:49:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1743 states and 2538 transitions. [2024-11-13 16:49:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2538 transitions. [2024-11-13 16:49:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:49:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 16:49:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1749 states and 2557 transitions. [2024-11-13 16:49:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2557 transitions. [2024-11-13 16:49:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:49:41,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 16:49:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1757 states and 2582 transitions. [2024-11-13 16:49:57,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2582 transitions. [2024-11-13 16:49:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:49:57,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,313 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 16:50:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:06,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1764 states and 2613 transitions. [2024-11-13 16:50:06,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2613 transitions. [2024-11-13 16:50:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:50:06,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:06,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,007 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:50:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1766 states and 2615 transitions. [2024-11-13 16:50:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2615 transitions. [2024-11-13 16:50:13,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:50:13,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:50:19,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1771 states and 2620 transitions. [2024-11-13 16:50:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2620 transitions. [2024-11-13 16:50:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:50:19,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,191 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:50:25,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1773 states and 2622 transitions. [2024-11-13 16:50:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2622 transitions. [2024-11-13 16:50:25,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 16:50:25,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:50:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:32,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1775 states and 2623 transitions. [2024-11-13 16:50:32,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2623 transitions. [2024-11-13 16:50:32,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:50:32,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:32,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:50:38,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1776 states and 2624 transitions. [2024-11-13 16:50:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2624 transitions. [2024-11-13 16:50:38,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:50:38,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:38,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-13 16:50:46,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:46,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1780 states and 2633 transitions. [2024-11-13 16:50:46,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2633 transitions. [2024-11-13 16:50:46,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:50:46,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:52,788 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-13 16:50:55,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1784 states and 2642 transitions. [2024-11-13 16:50:55,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2642 transitions. [2024-11-13 16:50:55,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:50:55,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:00,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:51:01,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1785 states and 2643 transitions. [2024-11-13 16:51:01,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2643 transitions. [2024-11-13 16:51:01,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:51:01,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:01,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:51:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1786 states and 2644 transitions. [2024-11-13 16:51:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2644 transitions. [2024-11-13 16:51:07,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:51:07,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:07,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:51:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:12,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1787 states and 2645 transitions. [2024-11-13 16:51:12,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2645 transitions. [2024-11-13 16:51:12,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:51:12,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 16:51:23,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:23,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1800 states and 2676 transitions. [2024-11-13 16:51:23,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2676 transitions. [2024-11-13 16:51:23,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:51:23,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:23,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 16:51:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1806 states and 2695 transitions. [2024-11-13 16:51:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2695 transitions. [2024-11-13 16:51:38,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:51:38,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:38,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-13 16:51:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1810 states and 2704 transitions. [2024-11-13 16:51:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2704 transitions. [2024-11-13 16:51:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:51:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:54,119 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-13 16:51:55,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1814 states and 2713 transitions. [2024-11-13 16:51:55,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2713 transitions. [2024-11-13 16:51:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:51:55,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:02,436 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 16:52:06,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1819 states and 2726 transitions. [2024-11-13 16:52:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2726 transitions. [2024-11-13 16:52:06,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:52:06,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:06,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:13,570 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 16:52:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1829 states and 2757 transitions. [2024-11-13 16:52:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2757 transitions. [2024-11-13 16:52:26,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:52:26,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:32,359 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 16:52:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1833 states and 2768 transitions. [2024-11-13 16:52:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2768 transitions. [2024-11-13 16:52:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:52:35,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,253 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 16:52:41,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:41,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1834 states and 2769 transitions. [2024-11-13 16:52:41,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2769 transitions. [2024-11-13 16:52:41,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:52:41,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 16:52:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1842 states and 2799 transitions. [2024-11-13 16:52:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2799 transitions. [2024-11-13 16:52:57,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:52:57,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:57,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:03,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:03,327 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 522 trivial. 0 not checked. [2024-11-13 16:53:04,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:04,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1843 states and 2800 transitions. [2024-11-13 16:53:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2800 transitions. [2024-11-13 16:53:04,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:53:04,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 16:53:13,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:13,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1847 states and 2812 transitions. [2024-11-13 16:53:13,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2812 transitions. [2024-11-13 16:53:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:53:13,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:13,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 16:53:26,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1852 states and 2827 transitions. [2024-11-13 16:53:26,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2827 transitions. [2024-11-13 16:53:26,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:53:26,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:26,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,288 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-13 16:53:35,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:35,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1856 states and 2838 transitions. [2024-11-13 16:53:35,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2838 transitions. [2024-11-13 16:53:35,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:53:35,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:41,509 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-11-13 16:53:41,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1860 states and 2848 transitions. [2024-11-13 16:53:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2848 transitions. [2024-11-13 16:53:41,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:53:41,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:41,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,070 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:53:48,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1863 states and 2851 transitions. [2024-11-13 16:53:48,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2851 transitions. [2024-11-13 16:53:48,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:53:48,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:54,635 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 16:53:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1864 states and 2852 transitions. [2024-11-13 16:53:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2852 transitions. [2024-11-13 16:53:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:53:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-13 16:54:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1865 states and 2853 transitions. [2024-11-13 16:54:02,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2853 transitions. [2024-11-13 16:54:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:54:02,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,437 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:54:08,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1866 states and 2854 transitions. [2024-11-13 16:54:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2854 transitions. [2024-11-13 16:54:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:54:08,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,497 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-13 16:54:25,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1878 states and 2898 transitions. [2024-11-13 16:54:25,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2898 transitions. [2024-11-13 16:54:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:54:25,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 16:54:50,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1888 states and 2928 transitions. [2024-11-13 16:54:50,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2928 transitions. [2024-11-13 16:54:50,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:54:50,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:56,730 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-11-13 16:55:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1899 states and 2968 transitions. [2024-11-13 16:55:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2968 transitions. [2024-11-13 16:55:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:55:08,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:08,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,841 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:55:14,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1900 states and 2969 transitions. [2024-11-13 16:55:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2969 transitions. [2024-11-13 16:55:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:55:14,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:20,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-13 16:55:27,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:27,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1907 states and 2996 transitions. [2024-11-13 16:55:27,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2996 transitions. [2024-11-13 16:55:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:55:27,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-13 16:55:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1912 states and 3010 transitions. [2024-11-13 16:55:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3010 transitions. [2024-11-13 16:55:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:55:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:55:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1913 states and 3011 transitions. [2024-11-13 16:55:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3011 transitions. [2024-11-13 16:55:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:55:47,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,663 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-13 16:55:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1919 states and 3035 transitions. [2024-11-13 16:55:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3035 transitions. [2024-11-13 16:55:57,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:55:57,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,809 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-11-13 16:56:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1925 states and 3053 transitions. [2024-11-13 16:56:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3053 transitions. [2024-11-13 16:56:16,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:56:16,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,676 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 16:56:34,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:34,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1929 states and 3059 transitions. [2024-11-13 16:56:34,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3059 transitions. [2024-11-13 16:56:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:56:34,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 16:56:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1930 states and 3060 transitions. [2024-11-13 16:56:43,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3060 transitions. [2024-11-13 16:56:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:56:43,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 16:56:54,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1931 states and 3061 transitions. [2024-11-13 16:56:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3061 transitions. [2024-11-13 16:56:54,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:56:54,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,563 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 16:57:06,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:06,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1932 states and 3061 transitions. [2024-11-13 16:57:06,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3061 transitions. [2024-11-13 16:57:06,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:57:06,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:06,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,392 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-11-13 16:57:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1933 states and 3061 transitions. [2024-11-13 16:57:17,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3061 transitions. [2024-11-13 16:57:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:57:17,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:57:24,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1936 states and 3064 transitions. [2024-11-13 16:57:24,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3064 transitions. [2024-11-13 16:57:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:57:24,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-13 16:57:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1937 states and 3065 transitions. [2024-11-13 16:57:31,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3065 transitions. [2024-11-13 16:57:31,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:57:31,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:37,752 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-13 16:57:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1950 states and 3093 transitions. [2024-11-13 16:57:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3093 transitions. [2024-11-13 16:57:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:57:45,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:53,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,515 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-13 16:57:55,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:55,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1951 states and 3093 transitions. [2024-11-13 16:57:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3093 transitions. [2024-11-13 16:57:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:57:55,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:01,718 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:58:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:01,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1952 states and 3094 transitions. [2024-11-13 16:58:01,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3094 transitions. [2024-11-13 16:58:01,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:58:01,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,011 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-13 16:58:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1953 states and 3097 transitions. [2024-11-13 16:58:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3097 transitions. [2024-11-13 16:58:09,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:58:09,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:09,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,052 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-13 16:58:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1955 states and 3102 transitions. [2024-11-13 16:58:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3102 transitions. [2024-11-13 16:58:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:58:22,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:22,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,979 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-13 16:58:36,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1957 states and 3105 transitions. [2024-11-13 16:58:36,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3105 transitions. [2024-11-13 16:58:36,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:58:36,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:42,928 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2024-11-13 16:58:46,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1958 states and 3105 transitions. [2024-11-13 16:58:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3105 transitions. [2024-11-13 16:58:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:58:46,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,975 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-11-13 16:58:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1959 states and 3105 transitions. [2024-11-13 16:58:53,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3105 transitions. [2024-11-13 16:58:53,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:58:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,982 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-11-13 16:58:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:59,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1960 states and 3105 transitions. [2024-11-13 16:58:59,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3105 transitions. [2024-11-13 16:58:59,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:58:59,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:59,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:04,929 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 16:59:05,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1961 states and 3106 transitions. [2024-11-13 16:59:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3106 transitions. [2024-11-13 16:59:05,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:59:05,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:05,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-11-13 16:59:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1974 states and 3135 transitions. [2024-11-13 16:59:17,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3135 transitions. [2024-11-13 16:59:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:59:17,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-11-13 16:59:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1986 states and 3158 transitions. [2024-11-13 16:59:26,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3158 transitions. [2024-11-13 16:59:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:59:26,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:32,273 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 16:59:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:32,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1987 states and 3159 transitions. [2024-11-13 16:59:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3159 transitions. [2024-11-13 16:59:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:59:32,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:32,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-11-13 16:59:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1988 states and 3160 transitions. [2024-11-13 16:59:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3160 transitions. [2024-11-13 16:59:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:59:38,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:38,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:44,323 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-13 16:59:44,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1989 states and 3160 transitions. [2024-11-13 16:59:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3160 transitions. [2024-11-13 16:59:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:59:44,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-13 16:59:50,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1990 states and 3160 transitions. [2024-11-13 16:59:50,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3160 transitions. [2024-11-13 16:59:50,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:59:50,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:50,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 17:00:13,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 17:00:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:35,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 2019 states and 3252 transitions. [2024-11-13 17:00:35,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3252 transitions. [2024-11-13 17:00:35,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 17:00:35,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:42,330 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 17:00:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2020 states and 3253 transitions. [2024-11-13 17:00:42,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3253 transitions. [2024-11-13 17:00:42,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 17:00:42,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:47,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-13 17:00:49,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:49,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 2033 states and 3279 transitions. [2024-11-13 17:00:49,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3279 transitions. [2024-11-13 17:00:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 17:00:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:55,281 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-13 17:00:57,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 2034 states and 3279 transitions. [2024-11-13 17:00:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3279 transitions. [2024-11-13 17:00:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 17:00:57,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:04,035 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-13 17:01:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 2035 states and 3279 transitions. [2024-11-13 17:01:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3279 transitions. [2024-11-13 17:01:06,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 17:01:06,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:06,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-11-13 17:01:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2046 states and 3319 transitions. [2024-11-13 17:01:46,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3319 transitions. [2024-11-13 17:01:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 17:01:46,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:46,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:52,931 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-13 17:01:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 2047 states and 3320 transitions. [2024-11-13 17:01:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3320 transitions. [2024-11-13 17:01:57,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 17:01:57,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked.