./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9 --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 a6081edb60f9c6ed50ae2f2edfb068029f65a703b32e64840408c28b9c1fef5b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 00:49:08,849 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:49:08,912 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 00:49:08,916 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 00:49:08,917 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 00:49:08,938 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:49:08,939 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:49:08,939 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:49:08,940 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:49:08,941 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:49:08,941 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:49:08,942 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:49:08,942 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 00:49:08,943 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:49:08,943 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:49:08,944 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:49:08,944 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:49:08,945 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:49:08,945 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:49:08,946 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:49:08,947 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:49:08,948 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:49:08,949 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:49:08,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:49:08,950 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:49:08,950 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:49:08,951 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:49:08,951 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 00:49:08,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 00:49:08,952 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:49:08,952 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a6081edb60f9c6ed50ae2f2edfb068029f65a703b32e64840408c28b9c1fef5b [2023-12-03 00:49:09,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:49:09,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:49:09,169 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:49:09,170 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:49:09,170 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:49:09,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i [2023-12-03 00:49:11,918 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:49:12,313 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:49:12,314 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i [2023-12-03 00:49:12,346 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/data/6cffcf990/fb5e30737aae42baa7aea54facdb1b2f/FLAG5fbd3bd69 [2023-12-03 00:49:12,358 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/data/6cffcf990/fb5e30737aae42baa7aea54facdb1b2f [2023-12-03 00:49:12,361 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:49:12,362 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:49:12,363 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:49:12,363 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:49:12,367 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:49:12,368 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:49:12" (1/1) ... [2023-12-03 00:49:12,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f4223d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:12, skipping insertion in model container [2023-12-03 00:49:12,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:49:12" (1/1) ... [2023-12-03 00:49:12,453 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:49:12,825 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4406] [2023-12-03 00:49:12,826 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4407-4408] [2023-12-03 00:49:13,091 WARN L240 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_88371431-b04e-4468-8f07-0feebcc72d2e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i[136345,136358] [2023-12-03 00:49:13,717 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:49:13,740 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:49:13,812 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4406] [2023-12-03 00:49:13,812 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4407-4408] [2023-12-03 00:49:13,815 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [4538-4539] [2023-12-03 00:49:13,817 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"); [4544-4546] [2023-12-03 00:49:13,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4608] [2023-12-03 00:49:13,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4615] [2023-12-03 00:49:13,823 WARN L240 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_88371431-b04e-4468-8f07-0feebcc72d2e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i[136345,136358] [2023-12-03 00:49:13,830 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)); [4884-4885] [2023-12-03 00:49:13,831 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)); [4913-4914] [2023-12-03 00:49:13,853 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (387), "i" (12UL)); [5475-5476] [2023-12-03 00:49:13,859 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (491), "i" (12UL)); [5613-5614] [2023-12-03 00:49:13,860 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (492), "i" (12UL)); [5621-5622] [2023-12-03 00:49:13,861 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (493), "i" (12UL)); [5629-5630] [2023-12-03 00:49:13,861 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (505), "i" (12UL)); [5651-5652] [2023-12-03 00:49:13,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5949] [2023-12-03 00:49:13,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5951] [2023-12-03 00:49:13,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6012] [2023-12-03 00:49:13,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6015] [2023-12-03 00:49:13,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6018] [2023-12-03 00:49:13,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6021] [2023-12-03 00:49:13,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6032] [2023-12-03 00:49:13,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6035] [2023-12-03 00:49:13,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6038] [2023-12-03 00:49:13,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6041] [2023-12-03 00:49:13,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6052] [2023-12-03 00:49:13,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6055] [2023-12-03 00:49:13,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6058] [2023-12-03 00:49:13,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6061] [2023-12-03 00:49:13,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6072] [2023-12-03 00:49:13,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6075] [2023-12-03 00:49:13,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6078] [2023-12-03 00:49:13,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6081] [2023-12-03 00:49:13,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6115] [2023-12-03 00:49:13,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6473] [2023-12-03 00:49:13,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6475] [2023-12-03 00:49:13,949 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (1332), "i" (12UL)); [6711-6712] [2023-12-03 00:49:13,951 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5480/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/vmw_pvscsi.o.c.prepared"), "i" (1367), "i" (12UL)); [6763-6764] [2023-12-03 00:49:13,978 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:49:14,035 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:49:14,035 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:49:14,035 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:49:14,043 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:49:14,043 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14 WrapperNode [2023-12-03 00:49:14,043 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:49:14,044 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:49:14,044 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:49:14,044 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:49:14,052 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,106 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,278 INFO L138 Inliner]: procedures = 238, calls = 1531, calls flagged for inlining = 141, calls inlined = 139, statements flattened = 4300 [2023-12-03 00:49:14,279 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:49:14,279 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:49:14,280 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:49:14,280 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:49:14,289 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,317 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,318 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,449 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,468 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,487 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,506 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,531 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:49:14,532 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:49:14,532 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:49:14,532 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:49:14,533 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:49:14" (1/1) ... [2023-12-03 00:49:14,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:49:14,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:49:14,562 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:49:14,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88371431-b04e-4468-8f07-0feebcc72d2e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:49:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_dev [2023-12-03 00:49:14,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_dev [2023-12-03 00:49:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 00:49:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_complete_request [2023-12-03 00:49:14,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_complete_request [2023-12-03 00:49:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 00:49:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 00:49:14,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 00:49:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_request_ring [2023-12-03 00:49:14,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_request_ring [2023-12-03 00:49:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_completion_ring [2023-12-03 00:49:14,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_completion_ring [2023-12-03 00:49:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_unmap_buffers [2023-12-03 00:49:14,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_unmap_buffers [2023-12-03 00:49:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-03 00:49:14,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-03 00:49:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 00:49:14,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 00:49:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-12-03 00:49:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-12-03 00:49:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-12-03 00:49:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-12-03 00:49:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-12-03 00:49:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_reg_write [2023-12-03 00:49:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_reg_write [2023-12-03 00:49:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-03 00:49:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-03 00:49:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2023-12-03 00:49:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2023-12-03 00:49:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-12-03 00:49:14,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-12-03 00:49:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_remove [2023-12-03 00:49:14,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_remove [2023-12-03 00:49:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2023-12-03 00:49:14,599 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2023-12-03 00:49:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 00:49:14,599 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 00:49:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_release_resources [2023-12-03 00:49:14,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_release_resources [2023-12-03 00:49:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 00:49:14,600 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 00:49:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 00:49:14,600 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 00:49:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-03 00:49:14,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-03 00:49:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_release_context [2023-12-03 00:49:14,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_release_context [2023-12-03 00:49:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 00:49:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 00:49:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 00:49:14,601 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 00:49:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 00:49:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-03 00:49:14,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-03 00:49:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 00:49:14,601 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 00:49:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure __pvscsi_shutdown [2023-12-03 00:49:14,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __pvscsi_shutdown [2023-12-03 00:49:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_write_cmd_desc [2023-12-03 00:49:14,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_write_cmd_desc [2023-12-03 00:49:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-12-03 00:49:14,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-12-03 00:49:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 00:49:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 00:49:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_reg_read [2023-12-03 00:49:14,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_reg_read [2023-12-03 00:49:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 00:49:14,602 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 00:49:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure ll_adapter_reset [2023-12-03 00:49:14,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_adapter_reset [2023-12-03 00:49:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_shutdown_intr [2023-12-03 00:49:14,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_shutdown_intr [2023-12-03 00:49:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-12-03 00:49:14,603 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-12-03 00:49:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-12-03 00:49:14,603 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-12-03 00:49:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-12-03 00:49:14,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-12-03 00:49:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 00:49:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-03 00:49:14,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-03 00:49:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 00:49:14,604 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 00:49:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 00:49:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 00:49:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-03 00:49:14,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-03 00:49:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-03 00:49:14,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-03 00:49:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-03 00:49:14,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-03 00:49:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-03 00:49:14,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-03 00:49:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 00:49:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-03 00:49:14,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-03 00:49:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2023-12-03 00:49:14,605 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2023-12-03 00:49:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_msg_pending [2023-12-03 00:49:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_msg_pending [2023-12-03 00:49:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-12-03 00:49:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-12-03 00:49:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 00:49:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 00:49:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 00:49:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_shutdown [2023-12-03 00:49:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_shutdown [2023-12-03 00:49:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-12-03 00:49:14,606 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-12-03 00:49:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 00:49:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 00:49:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_unmask_intr [2023-12-03 00:49:14,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_unmask_intr [2023-12-03 00:49:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_map_context [2023-12-03 00:49:14,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_map_context [2023-12-03 00:49:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 00:49:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-12-03 00:49:14,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-12-03 00:49:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:49:14,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:49:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-03 00:49:14,608 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-03 00:49:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2023-12-03 00:49:14,608 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2023-12-03 00:49:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-12-03 00:49:14,608 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-12-03 00:49:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_setup_all_rings [2023-12-03 00:49:14,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_setup_all_rings [2023-12-03 00:49:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-12-03 00:49:14,609 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-12-03 00:49:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-12-03 00:49:14,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-12-03 00:49:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 00:49:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:49:14,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:49:15,225 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:49:15,229 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:49:15,734 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 00:49:44,264 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 00:49:45,306 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 00:49:45,307 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 00:49:45,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:49:45 BoogieIcfgContainer [2023-12-03 00:49:45,309 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 00:49:45,310 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 00:49:45,310 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 00:49:45,320 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 00:49:45,320 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:49:45" (1/1) ... [2023-12-03 00:49:45,344 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 00:49:45,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 844 states and 1220 transitions. [2023-12-03 00:49:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1220 transitions. [2023-12-03 00:49:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2023-12-03 00:49:45,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:45,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:49:50,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 849 states and 1256 transitions. [2023-12-03 00:49:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1256 transitions. [2023-12-03 00:49:50,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 00:49:50,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:50,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:49:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 852 states and 1290 transitions. [2023-12-03 00:49:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1290 transitions. [2023-12-03 00:49:55,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 00:49:55,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:59,667 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:50:00,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:00,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 856 states and 1325 transitions. [2023-12-03 00:50:00,110 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1325 transitions. [2023-12-03 00:50:00,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 00:50:00,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:03,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-03 00:50:04,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 857 states and 1326 transitions. [2023-12-03 00:50:04,133 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1326 transitions. [2023-12-03 00:50:04,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 00:50:04,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:04,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:08,093 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-12-03 00:50:08,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:08,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 860 states and 1331 transitions. [2023-12-03 00:50:08,199 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1331 transitions. [2023-12-03 00:50:08,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 00:50:08,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:08,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:12,125 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:50:12,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:12,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 859 states and 1326 transitions. [2023-12-03 00:50:12,207 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1326 transitions. [2023-12-03 00:50:12,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 00:50:12,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:12,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:16,182 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:50:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:16,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 864 states and 1353 transitions. [2023-12-03 00:50:16,900 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1353 transitions. [2023-12-03 00:50:16,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 00:50:16,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:16,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:20,818 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:50:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:20,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 867 states and 1358 transitions. [2023-12-03 00:50:20,863 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1358 transitions. [2023-12-03 00:50:20,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 00:50:20,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:20,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-03 00:50:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 870 states and 1363 transitions. [2023-12-03 00:50:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1363 transitions. [2023-12-03 00:50:25,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 00:50:25,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:29,311 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:50:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:29,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 869 states and 1357 transitions. [2023-12-03 00:50:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1357 transitions. [2023-12-03 00:50:29,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 00:50:29,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:29,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-03 00:50:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:33,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 871 states and 1360 transitions. [2023-12-03 00:50:33,664 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1360 transitions. [2023-12-03 00:50:33,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 00:50:33,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:33,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:37,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:37,756 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-12-03 00:50:37,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:37,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 873 states and 1362 transitions. [2023-12-03 00:50:37,896 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1362 transitions. [2023-12-03 00:50:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 00:50:37,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:37,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:42,127 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:50:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 879 states and 1402 transitions. [2023-12-03 00:50:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1402 transitions. [2023-12-03 00:50:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 00:50:43,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:43,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:47,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:47,448 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-12-03 00:50:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 881 states and 1405 transitions. [2023-12-03 00:50:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1405 transitions. [2023-12-03 00:50:47,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 00:50:47,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:47,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:51,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:51,502 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:50:52,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:52,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 886 states and 1443 transitions. [2023-12-03 00:50:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1443 transitions. [2023-12-03 00:50:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 00:50:52,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:56,788 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:50:57,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:57,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 888 states and 1470 transitions. [2023-12-03 00:50:57,188 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1470 transitions. [2023-12-03 00:50:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 00:50:57,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:01,198 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:51:01,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:01,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 887 states and 1468 transitions. [2023-12-03 00:51:01,325 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1468 transitions. [2023-12-03 00:51:01,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 00:51:01,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:01,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:05,383 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-03 00:51:05,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:05,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 892 states and 1478 transitions. [2023-12-03 00:51:05,558 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1478 transitions. [2023-12-03 00:51:05,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 00:51:05,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2023-12-03 00:51:09,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 893 states and 1478 transitions. [2023-12-03 00:51:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1478 transitions. [2023-12-03 00:51:09,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 00:51:09,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:09,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:13,787 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2023-12-03 00:51:13,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 894 states and 1479 transitions. [2023-12-03 00:51:13,949 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1479 transitions. [2023-12-03 00:51:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 00:51:13,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:17,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-03 00:51:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 897 states and 1483 transitions. [2023-12-03 00:51:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1483 transitions. [2023-12-03 00:51:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 00:51:17,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:21,783 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-03 00:51:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:21,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 899 states and 1485 transitions. [2023-12-03 00:51:21,822 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1485 transitions. [2023-12-03 00:51:21,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 00:51:21,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:25,714 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-12-03 00:51:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 905 states and 1516 transitions. [2023-12-03 00:51:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1516 transitions. [2023-12-03 00:51:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 00:51:27,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:30,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-03 00:51:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:31,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 908 states and 1536 transitions. [2023-12-03 00:51:31,825 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1536 transitions. [2023-12-03 00:51:31,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 00:51:31,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:31,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-03 00:51:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:35,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 911 states and 1540 transitions. [2023-12-03 00:51:35,699 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1540 transitions. [2023-12-03 00:51:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 00:51:35,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:35,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-03 00:51:40,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 914 states and 1546 transitions. [2023-12-03 00:51:40,316 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1546 transitions. [2023-12-03 00:51:40,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 00:51:40,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:40,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:44,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:44,176 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-03 00:51:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:44,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 917 states and 1550 transitions. [2023-12-03 00:51:44,205 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1550 transitions. [2023-12-03 00:51:44,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 00:51:44,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:44,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:48,065 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:51:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 918 states and 1553 transitions. [2023-12-03 00:51:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1553 transitions. [2023-12-03 00:51:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 00:51:48,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-03 00:51:52,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 920 states and 1556 transitions. [2023-12-03 00:51:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1556 transitions. [2023-12-03 00:51:52,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 00:51:52,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:52,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:51:56,094 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-12-03 00:51:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:56,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 922 states and 1558 transitions. [2023-12-03 00:51:56,304 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1558 transitions. [2023-12-03 00:51:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 00:51:56,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:00,456 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-03 00:52:00,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 923 states and 1559 transitions. [2023-12-03 00:52:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1559 transitions. [2023-12-03 00:52:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 00:52:00,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:52:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 923 states and 1558 transitions. [2023-12-03 00:52:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1558 transitions. [2023-12-03 00:52:04,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 00:52:04,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:04,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:08,620 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:52:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:08,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 928 states and 1569 transitions. [2023-12-03 00:52:08,685 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1569 transitions. [2023-12-03 00:52:08,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 00:52:08,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:08,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:12,564 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2023-12-03 00:52:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 930 states and 1572 transitions. [2023-12-03 00:52:12,601 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1572 transitions. [2023-12-03 00:52:12,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 00:52:12,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:12,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:16,598 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:52:16,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:16,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 933 states and 1576 transitions. [2023-12-03 00:52:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1576 transitions. [2023-12-03 00:52:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 00:52:16,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:16,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:20,469 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-12-03 00:52:20,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 933 states and 1575 transitions. [2023-12-03 00:52:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1575 transitions. [2023-12-03 00:52:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 00:52:20,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:24,338 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2023-12-03 00:52:24,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:24,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 934 states and 1575 transitions. [2023-12-03 00:52:24,514 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1575 transitions. [2023-12-03 00:52:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 00:52:24,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:24,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2023-12-03 00:52:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:29,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 936 states and 1577 transitions. [2023-12-03 00:52:29,333 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1577 transitions. [2023-12-03 00:52:29,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-12-03 00:52:29,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:29,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:34,530 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:52:40,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 00:52:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1026 states and 1801 transitions. [2023-12-03 00:52:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1801 transitions. [2023-12-03 00:52:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-12-03 00:52:41,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:45,824 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2023-12-03 00:52:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:45,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1025 states and 1799 transitions. [2023-12-03 00:52:45,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1799 transitions. [2023-12-03 00:52:45,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-12-03 00:52:45,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:45,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:49,966 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2023-12-03 00:52:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:50,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1028 states and 1803 transitions. [2023-12-03 00:52:50,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1803 transitions. [2023-12-03 00:52:50,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-12-03 00:52:50,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:50,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:54,000 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-12-03 00:52:54,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:54,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1030 states and 1805 transitions. [2023-12-03 00:52:54,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1805 transitions. [2023-12-03 00:52:54,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-12-03 00:52:54,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:52:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:52:58,097 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2023-12-03 00:52:58,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:52:58,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1033 states and 1809 transitions. [2023-12-03 00:52:58,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1809 transitions. [2023-12-03 00:52:58,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-12-03 00:52:58,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:52:58,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:02,373 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-12-03 00:53:02,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1041 states and 1840 transitions. [2023-12-03 00:53:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1840 transitions. [2023-12-03 00:53:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-12-03 00:53:02,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:06,724 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-12-03 00:53:06,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1045 states and 1851 transitions. [2023-12-03 00:53:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1851 transitions. [2023-12-03 00:53:06,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-12-03 00:53:06,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2023-12-03 00:53:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:10,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1047 states and 1853 transitions. [2023-12-03 00:53:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1853 transitions. [2023-12-03 00:53:10,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-12-03 00:53:10,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:14,804 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-12-03 00:53:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:14,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1049 states and 1855 transitions. [2023-12-03 00:53:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1855 transitions. [2023-12-03 00:53:14,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2023-12-03 00:53:14,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:14,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2023-12-03 00:53:19,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:19,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1050 states and 1855 transitions. [2023-12-03 00:53:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1855 transitions. [2023-12-03 00:53:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-12-03 00:53:19,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:23,582 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:53:23,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1052 states and 1858 transitions. [2023-12-03 00:53:23,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1858 transitions. [2023-12-03 00:53:23,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2023-12-03 00:53:23,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:27,769 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-12-03 00:53:28,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1057 states and 1884 transitions. [2023-12-03 00:53:28,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1884 transitions. [2023-12-03 00:53:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2023-12-03 00:53:28,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:28,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:32,471 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-12-03 00:53:32,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:32,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1060 states and 1890 transitions. [2023-12-03 00:53:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1890 transitions. [2023-12-03 00:53:32,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-12-03 00:53:32,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:36,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:36,694 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-12-03 00:53:38,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1068 states and 1904 transitions. [2023-12-03 00:53:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1904 transitions. [2023-12-03 00:53:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-12-03 00:53:38,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:42,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2023-12-03 00:53:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:43,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1069 states and 1904 transitions. [2023-12-03 00:53:43,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1904 transitions. [2023-12-03 00:53:43,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-12-03 00:53:43,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:43,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:47,107 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-12-03 00:53:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1071 states and 1933 transitions. [2023-12-03 00:53:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1933 transitions. [2023-12-03 00:53:47,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-12-03 00:53:47,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-12-03 00:53:51,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:51,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1074 states and 1939 transitions. [2023-12-03 00:53:51,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1939 transitions. [2023-12-03 00:53:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-12-03 00:53:51,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:53:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-12-03 00:53:56,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:53:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1077 states and 1945 transitions. [2023-12-03 00:53:56,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1945 transitions. [2023-12-03 00:53:56,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-12-03 00:53:56,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:53:56,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:53:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2023-12-03 00:54:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1085 states and 2001 transitions. [2023-12-03 00:54:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2001 transitions. [2023-12-03 00:54:05,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-12-03 00:54:05,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:05,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:09,738 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-12-03 00:54:09,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:09,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1086 states and 2001 transitions. [2023-12-03 00:54:09,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2001 transitions. [2023-12-03 00:54:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-12-03 00:54:09,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:09,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-12-03 00:54:16,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1086 states and 1995 transitions. [2023-12-03 00:54:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1995 transitions. [2023-12-03 00:54:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-12-03 00:54:16,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:20,582 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2023-12-03 00:54:20,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1094 states and 2007 transitions. [2023-12-03 00:54:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2007 transitions. [2023-12-03 00:54:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-12-03 00:54:20,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:20,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:24,687 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-12-03 00:54:26,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:26,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1097 states and 2040 transitions. [2023-12-03 00:54:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2040 transitions. [2023-12-03 00:54:26,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-12-03 00:54:26,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:26,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:30,487 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2023-12-03 00:54:34,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:34,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1103 states and 2070 transitions. [2023-12-03 00:54:34,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2070 transitions. [2023-12-03 00:54:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-12-03 00:54:34,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-12-03 00:54:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1106 states and 2078 transitions. [2023-12-03 00:54:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2078 transitions. [2023-12-03 00:54:39,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-12-03 00:54:39,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-12-03 00:54:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:44,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1109 states and 2086 transitions. [2023-12-03 00:54:44,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2086 transitions. [2023-12-03 00:54:44,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2023-12-03 00:54:44,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:44,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2023-12-03 00:54:48,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:48,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1108 states and 2084 transitions. [2023-12-03 00:54:48,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2084 transitions. [2023-12-03 00:54:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-12-03 00:54:48,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:52,993 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-12-03 00:54:53,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1110 states and 2086 transitions. [2023-12-03 00:54:53,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2086 transitions. [2023-12-03 00:54:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-12-03 00:54:53,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:53,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:54:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:54:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2023-12-03 00:54:57,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:54:57,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1111 states and 2087 transitions. [2023-12-03 00:54:57,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2087 transitions. [2023-12-03 00:54:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-12-03 00:54:57,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:54:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:55:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:55:02,221 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2023-12-03 00:55:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:55:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1118 states and 2120 transitions. [2023-12-03 00:55:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2120 transitions. [2023-12-03 00:55:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2023-12-03 00:55:07,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:55:07,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:55:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:55:11,805 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2023-12-03 00:55:11,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:55:11,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1120 states and 2126 transitions. [2023-12-03 00:55:11,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2126 transitions. [2023-12-03 00:55:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-12-03 00:55:11,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:55:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:55:15,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:55:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2023-12-03 00:55:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:55:16,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1122 states and 2128 transitions. [2023-12-03 00:55:16,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2128 transitions. [2023-12-03 00:55:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-12-03 00:55:16,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:55:16,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:55:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:55:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-12-03 00:55:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:55:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1127 states and 2149 transitions. [2023-12-03 00:55:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2149 transitions. [2023-12-03 00:55:21,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-12-03 00:55:21,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:55:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:55:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:55:26,361 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-12-03 00:55:36,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:55:36,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1146 states and 2233 transitions. [2023-12-03 00:55:36,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2233 transitions. [2023-12-03 00:55:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2023-12-03 00:55:36,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:55:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:55:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:55:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2023-12-03 00:55:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:55:48,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1154 states and 2270 transitions. [2023-12-03 00:55:48,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2270 transitions. [2023-12-03 00:55:48,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-12-03 00:55:48,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:55:48,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:55:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:55:52,933 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2023-12-03 00:55:53,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:55:53,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1155 states and 2272 transitions. [2023-12-03 00:55:53,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2272 transitions. [2023-12-03 00:55:53,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-12-03 00:55:53,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:55:53,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:55:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:55:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2023-12-03 00:55:57,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:55:57,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1156 states and 2272 transitions. [2023-12-03 00:55:57,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2272 transitions. [2023-12-03 00:55:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-12-03 00:55:57,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:55:57,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2023-12-03 00:56:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:56:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1163 states and 2315 transitions. [2023-12-03 00:56:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2315 transitions. [2023-12-03 00:56:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-12-03 00:56:07,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:56:07,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:11,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:11,886 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:56:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:56:16,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1171 states and 2329 transitions. [2023-12-03 00:56:16,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2329 transitions. [2023-12-03 00:56:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-12-03 00:56:16,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:56:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2023-12-03 00:56:21,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:56:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1173 states and 2347 transitions. [2023-12-03 00:56:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2347 transitions. [2023-12-03 00:56:21,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-12-03 00:56:21,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:56:21,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:25,706 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:56:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:56:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1178 states and 2375 transitions. [2023-12-03 00:56:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2375 transitions. [2023-12-03 00:56:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-12-03 00:56:28,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:56:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2023-12-03 00:56:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:56:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1180 states and 2377 transitions. [2023-12-03 00:56:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2377 transitions. [2023-12-03 00:56:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-12-03 00:56:34,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:56:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:38,387 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:56:39,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:56:39,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1183 states and 2382 transitions. [2023-12-03 00:56:39,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2382 transitions. [2023-12-03 00:56:39,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-12-03 00:56:39,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:56:39,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:43,647 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 00:56:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:56:44,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1184 states and 2383 transitions. [2023-12-03 00:56:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2383 transitions. [2023-12-03 00:56:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-12-03 00:56:44,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:56:44,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:49,099 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 00:56:50,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:56:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1187 states and 2389 transitions. [2023-12-03 00:56:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2389 transitions. [2023-12-03 00:56:50,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-12-03 00:56:50,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:56:50,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:54,778 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:56:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:56:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1189 states and 2391 transitions. [2023-12-03 00:56:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2391 transitions. [2023-12-03 00:56:54,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-12-03 00:56:54,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:56:54,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:56:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:56:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:57:00,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1192 states and 2396 transitions. [2023-12-03 00:57:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2396 transitions. [2023-12-03 00:57:00,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-12-03 00:57:00,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:00,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:04,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:04,557 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:57:08,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:08,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1198 states and 2422 transitions. [2023-12-03 00:57:08,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2422 transitions. [2023-12-03 00:57:08,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:57:08,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:57:16,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:16,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1203 states and 2452 transitions. [2023-12-03 00:57:16,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2452 transitions. [2023-12-03 00:57:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:57:16,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:20,370 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 00:57:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1209 states and 2484 transitions. [2023-12-03 00:57:25,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2484 transitions. [2023-12-03 00:57:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:57:25,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:25,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:29,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2023-12-03 00:57:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:30,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1211 states and 2493 transitions. [2023-12-03 00:57:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2493 transitions. [2023-12-03 00:57:30,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:57:30,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:30,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 00:57:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:35,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1213 states and 2512 transitions. [2023-12-03 00:57:35,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2512 transitions. [2023-12-03 00:57:35,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2023-12-03 00:57:35,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:40,424 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-12-03 00:57:40,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1217 states and 2518 transitions. [2023-12-03 00:57:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2518 transitions. [2023-12-03 00:57:40,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:57:40,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:57:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:45,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1219 states and 2520 transitions. [2023-12-03 00:57:45,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2520 transitions. [2023-12-03 00:57:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:57:45,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:45,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:50,043 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2023-12-03 00:57:50,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1219 states and 2519 transitions. [2023-12-03 00:57:50,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2519 transitions. [2023-12-03 00:57:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:57:50,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:54,376 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:57:54,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:54,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1221 states and 2521 transitions. [2023-12-03 00:57:54,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2521 transitions. [2023-12-03 00:57:54,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:57:54,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:57:58,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:57:58,882 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:57:59,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:57:59,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1224 states and 2526 transitions. [2023-12-03 00:57:59,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2526 transitions. [2023-12-03 00:57:59,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:57:59,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:57:59,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:58:05,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:05,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1227 states and 2532 transitions. [2023-12-03 00:58:05,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2532 transitions. [2023-12-03 00:58:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 00:58:05,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:09,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:58:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:12,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1230 states and 2552 transitions. [2023-12-03 00:58:12,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2552 transitions. [2023-12-03 00:58:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-12-03 00:58:12,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:17,373 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:58:18,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:18,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1230 states and 2550 transitions. [2023-12-03 00:58:18,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2550 transitions. [2023-12-03 00:58:18,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-12-03 00:58:18,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:18,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:22,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2023-12-03 00:58:23,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:23,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1231 states and 2558 transitions. [2023-12-03 00:58:23,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2558 transitions. [2023-12-03 00:58:23,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-12-03 00:58:23,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:23,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2023-12-03 00:58:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:29,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1235 states and 2567 transitions. [2023-12-03 00:58:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2567 transitions. [2023-12-03 00:58:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-12-03 00:58:29,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:29,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:34,055 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:58:34,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:34,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1237 states and 2569 transitions. [2023-12-03 00:58:34,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2569 transitions. [2023-12-03 00:58:34,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 00:58:34,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:34,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:38,183 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:58:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:38,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1239 states and 2571 transitions. [2023-12-03 00:58:38,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2571 transitions. [2023-12-03 00:58:38,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-12-03 00:58:38,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:38,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:58:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1242 states and 2575 transitions. [2023-12-03 00:58:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2575 transitions. [2023-12-03 00:58:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-12-03 00:58:43,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:58:50,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1245 states and 2581 transitions. [2023-12-03 00:58:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2581 transitions. [2023-12-03 00:58:50,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 00:58:50,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:50,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:54,487 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2023-12-03 00:58:54,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:58:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1247 states and 2583 transitions. [2023-12-03 00:58:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2583 transitions. [2023-12-03 00:58:54,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-12-03 00:58:54,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:58:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:58:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:58:59,606 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 00:59:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:59:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1250 states and 2603 transitions. [2023-12-03 00:59:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2603 transitions. [2023-12-03 00:59:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 00:59:02,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:59:02,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:59:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:59:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2023-12-03 00:59:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:59:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1253 states and 2615 transitions. [2023-12-03 00:59:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2615 transitions. [2023-12-03 00:59:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 00:59:06,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:59:06,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:59:10,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:59:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:59:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:59:11,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1252 states and 2583 transitions. [2023-12-03 00:59:11,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2583 transitions. [2023-12-03 00:59:11,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 00:59:11,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:59:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:59:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:59:16,807 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 00:59:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:59:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1260 states and 2614 transitions. [2023-12-03 00:59:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2614 transitions. [2023-12-03 00:59:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 00:59:22,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:59:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:59:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:59:27,023 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 00:59:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:59:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1262 states and 2617 transitions. [2023-12-03 00:59:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2617 transitions. [2023-12-03 00:59:28,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 00:59:28,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:59:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:59:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:59:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2023-12-03 00:59:36,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:59:36,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1267 states and 2654 transitions. [2023-12-03 00:59:36,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2654 transitions. [2023-12-03 00:59:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 00:59:36,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:59:36,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:59:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:59:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-12-03 00:59:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:59:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1275 states and 2702 transitions. [2023-12-03 00:59:46,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2702 transitions. [2023-12-03 00:59:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 00:59:46,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:59:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:59:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:59:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-12-03 00:59:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:59:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1276 states and 2702 transitions. [2023-12-03 00:59:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2702 transitions. [2023-12-03 00:59:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 00:59:52,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:59:52,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:59:56,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:59:57,539 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-12-03 01:00:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:00,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1281 states and 2722 transitions. [2023-12-03 01:00:00,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2722 transitions. [2023-12-03 01:00:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 01:00:00,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:00,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:04,531 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 01:00:04,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:04,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1283 states and 2724 transitions. [2023-12-03 01:00:04,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2724 transitions. [2023-12-03 01:00:04,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 01:00:04,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:04,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 01:00:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:09,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1285 states and 2726 transitions. [2023-12-03 01:00:09,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2726 transitions. [2023-12-03 01:00:09,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 01:00:09,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:09,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 01:00:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:15,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1288 states and 2733 transitions. [2023-12-03 01:00:15,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2733 transitions. [2023-12-03 01:00:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 01:00:15,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:19,805 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2023-12-03 01:00:19,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:19,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1290 states and 2735 transitions. [2023-12-03 01:00:19,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2735 transitions. [2023-12-03 01:00:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 01:00:19,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:19,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:23,979 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2023-12-03 01:00:24,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:24,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1291 states and 2736 transitions. [2023-12-03 01:00:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2736 transitions. [2023-12-03 01:00:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 01:00:24,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:28,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:28,788 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2023-12-03 01:00:31,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:31,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1295 states and 2760 transitions. [2023-12-03 01:00:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2760 transitions. [2023-12-03 01:00:31,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 01:00:31,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 01:00:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:38,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1298 states and 2780 transitions. [2023-12-03 01:00:38,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2780 transitions. [2023-12-03 01:00:38,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 01:00:38,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:42,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:42,856 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 01:00:44,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:44,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1303 states and 2790 transitions. [2023-12-03 01:00:44,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2790 transitions. [2023-12-03 01:00:44,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-12-03 01:00:44,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:48,936 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-12-03 01:00:49,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:49,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1306 states and 2802 transitions. [2023-12-03 01:00:49,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2802 transitions. [2023-12-03 01:00:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-12-03 01:00:49,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:00:52,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:00:53,675 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-12-03 01:00:56,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:00:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1309 states and 2816 transitions. [2023-12-03 01:00:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2816 transitions. [2023-12-03 01:00:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2023-12-03 01:00:56,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:00:56,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2023-12-03 01:01:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:01:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1308 states and 2813 transitions. [2023-12-03 01:01:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2813 transitions. [2023-12-03 01:01:00,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-12-03 01:01:00,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:01:00,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 01:01:06,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:01:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1313 states and 2826 transitions. [2023-12-03 01:01:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2826 transitions. [2023-12-03 01:01:06,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-12-03 01:01:06,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:01:06,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 01:01:10,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:01:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1316 states and 2831 transitions. [2023-12-03 01:01:10,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2831 transitions. [2023-12-03 01:01:10,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2023-12-03 01:01:10,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:01:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:15,451 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2023-12-03 01:01:15,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:01:15,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1322 states and 2840 transitions. [2023-12-03 01:01:15,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2840 transitions. [2023-12-03 01:01:15,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-12-03 01:01:15,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:01:15,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2023-12-03 01:01:20,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:01:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1324 states and 2844 transitions. [2023-12-03 01:01:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2844 transitions. [2023-12-03 01:01:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-12-03 01:01:20,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:01:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-12-03 01:01:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:01:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1327 states and 2856 transitions. [2023-12-03 01:01:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2856 transitions. [2023-12-03 01:01:25,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-12-03 01:01:25,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:01:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 01:01:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:01:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1340 states and 2901 transitions. [2023-12-03 01:01:38,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2901 transitions. [2023-12-03 01:01:38,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-12-03 01:01:38,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:01:38,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:43,332 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 01:01:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:01:46,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1343 states and 2928 transitions. [2023-12-03 01:01:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2928 transitions. [2023-12-03 01:01:46,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-12-03 01:01:46,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:01:46,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-12-03 01:01:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:01:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1346 states and 2941 transitions. [2023-12-03 01:01:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2941 transitions. [2023-12-03 01:01:55,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-12-03 01:01:55,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:01:55,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:01:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:01:59,661 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2023-12-03 01:02:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:02:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1349 states and 2946 transitions. [2023-12-03 01:02:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2946 transitions. [2023-12-03 01:02:01,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-12-03 01:02:01,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:02:01,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:02:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:02:05,903 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 01:02:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:02:06,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1352 states and 2952 transitions. [2023-12-03 01:02:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2952 transitions. [2023-12-03 01:02:06,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-12-03 01:02:06,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:02:06,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:02:10,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:02:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 01:02:10,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:02:10,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1355 states and 2960 transitions. [2023-12-03 01:02:10,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2960 transitions. [2023-12-03 01:02:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-12-03 01:02:10,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:02:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:02:15,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:02:15,252 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2023-12-03 01:02:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:02:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1359 states and 2966 transitions. [2023-12-03 01:02:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2966 transitions. [2023-12-03 01:02:15,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-12-03 01:02:15,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:02:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:02:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:02:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 01:02:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:02:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1373 states and 3013 transitions. [2023-12-03 01:02:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3013 transitions. [2023-12-03 01:02:31,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-12-03 01:02:31,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:02:31,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:02:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:02:36,825 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-12-03 01:02:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:02:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1376 states and 3027 transitions. [2023-12-03 01:02:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3027 transitions. [2023-12-03 01:02:36,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-12-03 01:02:36,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:02:36,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:02:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:02:41,213 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2023-12-03 01:02:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:02:44,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1379 states and 3043 transitions. [2023-12-03 01:02:44,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3043 transitions. [2023-12-03 01:02:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-12-03 01:02:44,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:02:44,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:02:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:02:48,895 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 01:02:50,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:02:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1380 states and 3048 transitions. [2023-12-03 01:02:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3048 transitions. [2023-12-03 01:02:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-12-03 01:02:50,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:02:50,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:02:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:02:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked.