./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/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_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 07206a1d0f420ba2299da4eb838d9a43eba761250a5b3f8ca4cdab3df092dde9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:31:17,053 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:31:17,154 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:31:17,160 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:31:17,160 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:31:17,186 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:31:17,187 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:31:17,187 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:31:17,188 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:31:17,188 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:31:17,188 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:31:17,188 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:31:17,189 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:31:17,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:31:17,189 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:31:17,189 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:31:17,189 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:31:17,189 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:31:17,190 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:31:17,190 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:31:17,190 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:31:17,190 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:31:17,190 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:31:17,191 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:31:17,191 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:31:17,191 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:31:17,191 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:31:17,191 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:31:17,192 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:31:17,192 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:31:17,192 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07206a1d0f420ba2299da4eb838d9a43eba761250a5b3f8ca4cdab3df092dde9 [2024-11-13 20:31:17,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:31:17,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:31:17,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:31:17,595 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:31:17,596 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:31:17,598 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 20:31:19,935 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:31:20,635 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:31:20,637 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i [2024-11-13 20:31:20,698 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/data/413ae2bf8/452616b29984411bb7e663fd3d0e5e7c/FLAGf7ebbf020 [2024-11-13 20:31:21,006 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/data/413ae2bf8/452616b29984411bb7e663fd3d0e5e7c [2024-11-13 20:31:21,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:31:21,011 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:31:21,013 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:31:21,013 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:31:21,020 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:31:21,021 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:31:21" (1/1) ... [2024-11-13 20:31:21,024 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dd070b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:21, skipping insertion in model container [2024-11-13 20:31:21,025 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:31:21" (1/1) ... [2024-11-13 20:31:21,188 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:31:21,825 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4406] [2024-11-13 20:31:21,826 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4407-4408] [2024-11-13 20:31:22,204 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/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] [2024-11-13 20:31:23,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:31:23,246 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:31:23,475 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4406] [2024-11-13 20:31:23,475 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4407-4408] [2024-11-13 20:31:23,485 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] [2024-11-13 20:31:23,487 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] [2024-11-13 20:31:23,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4608] [2024-11-13 20:31:23,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4615] [2024-11-13 20:31:23,504 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/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] [2024-11-13 20:31:23,518 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] [2024-11-13 20:31:23,523 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] [2024-11-13 20:31:23,571 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] [2024-11-13 20:31:23,581 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] [2024-11-13 20:31:23,581 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] [2024-11-13 20:31:23,582 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] [2024-11-13 20:31:23,583 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] [2024-11-13 20:31:23,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5949] [2024-11-13 20:31:23,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5951] [2024-11-13 20:31:23,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6012] [2024-11-13 20:31:23,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6015] [2024-11-13 20:31:23,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6018] [2024-11-13 20:31:23,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6021] [2024-11-13 20:31:23,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6032] [2024-11-13 20:31:23,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6035] [2024-11-13 20:31:23,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6038] [2024-11-13 20:31:23,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6041] [2024-11-13 20:31:23,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6052] [2024-11-13 20:31:23,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6055] [2024-11-13 20:31:23,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6058] [2024-11-13 20:31:23,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6061] [2024-11-13 20:31:23,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6072] [2024-11-13 20:31:23,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6075] [2024-11-13 20:31:23,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6078] [2024-11-13 20:31:23,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6081] [2024-11-13 20:31:23,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6115] [2024-11-13 20:31:23,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6473] [2024-11-13 20:31:23,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6475] [2024-11-13 20:31:23,729 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] [2024-11-13 20:31:23,733 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] [2024-11-13 20:31:23,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:31:23,962 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:31:23,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23 WrapperNode [2024-11-13 20:31:23,963 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:31:23,965 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:31:23,965 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:31:23,965 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:31:23,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,066 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,355 INFO L138 Inliner]: procedures = 237, calls = 1530, calls flagged for inlining = 142, calls inlined = 140, statements flattened = 4385 [2024-11-13 20:31:24,355 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:31:24,356 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:31:24,356 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:31:24,356 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:31:24,365 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,366 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,395 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,398 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,645 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,698 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,741 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,765 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,809 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:31:24,810 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:31:24,810 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:31:24,810 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:31:24,812 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:23" (1/1) ... [2024-11-13 20:31:24,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:31:24,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:31:24,867 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:31:24,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84803576-864d-4ed1-97b2-c24703331e43/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:31:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_dev [2024-11-13 20:31:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_dev [2024-11-13 20:31:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:31:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_complete_request [2024-11-13 20:31:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_complete_request [2024-11-13 20:31:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:31:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:31:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:31:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_request_ring [2024-11-13 20:31:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_request_ring [2024-11-13 20:31:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_completion_ring [2024-11-13 20:31:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_completion_ring [2024-11-13 20:31:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_unmap_buffers [2024-11-13 20:31:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_unmap_buffers [2024-11-13 20:31:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 20:31:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 20:31:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:31:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:31:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-13 20:31:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-13 20:31:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-11-13 20:31:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-11-13 20:31:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_reg_write [2024-11-13 20:31:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_reg_write [2024-11-13 20:31:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:31:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:31:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2024-11-13 20:31:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2024-11-13 20:31:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 20:31:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 20:31:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_remove [2024-11-13 20:31:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_remove [2024-11-13 20:31:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2024-11-13 20:31:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2024-11-13 20:31:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 20:31:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 20:31:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_release_resources [2024-11-13 20:31:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_release_resources [2024-11-13 20:31:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:31:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:31:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:31:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:31:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 20:31:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 20:31:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_release_context [2024-11-13 20:31:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_release_context [2024-11-13 20:31:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:31:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 20:31:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 20:31:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:31:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 20:31:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 20:31:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 20:31:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 20:31:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure __pvscsi_shutdown [2024-11-13 20:31:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __pvscsi_shutdown [2024-11-13 20:31:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_write_cmd_desc [2024-11-13 20:31:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_write_cmd_desc [2024-11-13 20:31:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 20:31:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 20:31:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:31:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_reg_read [2024-11-13 20:31:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_reg_read [2024-11-13 20:31:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:31:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:31:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ll_adapter_reset [2024-11-13 20:31:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_adapter_reset [2024-11-13 20:31:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_shutdown_intr [2024-11-13 20:31:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_shutdown_intr [2024-11-13 20:31:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-13 20:31:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-13 20:31:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-13 20:31:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-13 20:31:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-13 20:31:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-13 20:31:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:31:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 20:31:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 20:31:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 20:31:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 20:31:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:31:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:31:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 20:31:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 20:31:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 20:31:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 20:31:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-13 20:31:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-13 20:31:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 20:31:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 20:31:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:31:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 20:31:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 20:31:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2024-11-13 20:31:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2024-11-13 20:31:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_msg_pending [2024-11-13 20:31:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_msg_pending [2024-11-13 20:31:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 20:31:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 20:31:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:31:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:31:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:31:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_shutdown [2024-11-13 20:31:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_shutdown [2024-11-13 20:31:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2024-11-13 20:31:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2024-11-13 20:31:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:31:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:31:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_unmask_intr [2024-11-13 20:31:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_unmask_intr [2024-11-13 20:31:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_map_context [2024-11-13 20:31:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_map_context [2024-11-13 20:31:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 20:31:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 20:31:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 20:31:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 20:31:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:31:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:31:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-13 20:31:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-13 20:31:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2024-11-13 20:31:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2024-11-13 20:31:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 20:31:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 20:31:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_setup_all_rings [2024-11-13 20:31:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_setup_all_rings [2024-11-13 20:31:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2024-11-13 20:31:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2024-11-13 20:31:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 20:31:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 20:31:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:31:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:31:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:31:25,902 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:31:25,906 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:31:26,693 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:32:06,728 INFO L? ?]: Removed 1938 outVars from TransFormulas that were not future-live. [2024-11-13 20:32:06,729 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:32:08,547 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:32:08,548 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:32:08,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:32:08 BoogieIcfgContainer [2024-11-13 20:32:08,549 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:32:08,550 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:32:08,550 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:32:08,571 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:32:08,572 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:32:08" (1/1) ... [2024-11-13 20:32:08,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:32:08,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 884 states and 1288 transitions. [2024-11-13 20:32:08,716 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1288 transitions. [2024-11-13 20:32:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:32:08,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:08,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:32:26,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:32:27,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 889 states and 1324 transitions. [2024-11-13 20:32:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1324 transitions. [2024-11-13 20:32:27,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:32:27,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:27,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:32:34,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 892 states and 1358 transitions. [2024-11-13 20:32:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1358 transitions. [2024-11-13 20:32:34,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:32:34,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:40,375 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:32:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:41,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 896 states and 1393 transitions. [2024-11-13 20:32:41,749 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1393 transitions. [2024-11-13 20:32:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:32:41,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:47,050 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 20:32:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:47,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 897 states and 1394 transitions. [2024-11-13 20:32:47,089 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1394 transitions. [2024-11-13 20:32:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:32:47,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:52,784 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:32:53,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:53,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 900 states and 1399 transitions. [2024-11-13 20:32:53,119 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1399 transitions. [2024-11-13 20:32:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:32:53,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:33:00,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 905 states and 1427 transitions. [2024-11-13 20:33:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1427 transitions. [2024-11-13 20:33:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:33:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:33:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 904 states and 1421 transitions. [2024-11-13 20:33:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1421 transitions. [2024-11-13 20:33:07,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:33:07,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:07,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:33:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:12,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 907 states and 1426 transitions. [2024-11-13 20:33:12,113 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1426 transitions. [2024-11-13 20:33:12,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:33:12,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:12,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:17,013 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 20:33:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 910 states and 1431 transitions. [2024-11-13 20:33:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1431 transitions. [2024-11-13 20:33:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:33:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:22,748 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:33:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:23,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 909 states and 1425 transitions. [2024-11-13 20:33:23,050 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1425 transitions. [2024-11-13 20:33:23,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:33:23,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:33:28,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 911 states and 1427 transitions. [2024-11-13 20:33:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1427 transitions. [2024-11-13 20:33:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:33:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:31,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 20:33:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:32,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 913 states and 1430 transitions. [2024-11-13 20:33:32,590 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1430 transitions. [2024-11-13 20:33:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:33:32,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:32,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:33:40,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 919 states and 1470 transitions. [2024-11-13 20:33:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1470 transitions. [2024-11-13 20:33:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:33:40,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:33:44,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:44,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 921 states and 1473 transitions. [2024-11-13 20:33:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1473 transitions. [2024-11-13 20:33:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:33:44,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:44,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:33:52,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 926 states and 1511 transitions. [2024-11-13 20:33:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1511 transitions. [2024-11-13 20:33:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:33:52,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:52,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:56,372 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:33:57,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 928 states and 1538 transitions. [2024-11-13 20:33:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1538 transitions. [2024-11-13 20:33:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:33:57,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:34:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:01,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 927 states and 1536 transitions. [2024-11-13 20:34:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1536 transitions. [2024-11-13 20:34:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:34:01,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,130 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 20:34:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 932 states and 1546 transitions. [2024-11-13 20:34:05,574 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1546 transitions. [2024-11-13 20:34:05,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:34:05,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:09,542 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:34:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 933 states and 1547 transitions. [2024-11-13 20:34:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1547 transitions. [2024-11-13 20:34:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:34:09,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:09,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 20:34:14,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 934 states and 1547 transitions. [2024-11-13 20:34:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1547 transitions. [2024-11-13 20:34:14,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:34:14,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:14,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:17,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:17,866 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 20:34:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:17,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 937 states and 1551 transitions. [2024-11-13 20:34:17,911 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1551 transitions. [2024-11-13 20:34:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:34:17,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:17,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 20:34:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 939 states and 1553 transitions. [2024-11-13 20:34:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1553 transitions. [2024-11-13 20:34:21,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:34:21,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:34:28,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 944 states and 1581 transitions. [2024-11-13 20:34:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1581 transitions. [2024-11-13 20:34:28,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:34:28,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:28,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:34:34,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:34,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 947 states and 1603 transitions. [2024-11-13 20:34:34,341 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1603 transitions. [2024-11-13 20:34:34,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:34:34,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:34:38,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 948 states and 1604 transitions. [2024-11-13 20:34:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1604 transitions. [2024-11-13 20:34:38,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:34:38,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:42,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:34:43,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:43,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 950 states and 1623 transitions. [2024-11-13 20:34:43,533 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1623 transitions. [2024-11-13 20:34:43,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:34:43,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:43,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:47,063 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 20:34:47,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:47,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 953 states and 1627 transitions. [2024-11-13 20:34:47,092 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1627 transitions. [2024-11-13 20:34:47,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:34:47,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:47,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:50,943 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 20:34:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 956 states and 1633 transitions. [2024-11-13 20:34:52,653 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1633 transitions. [2024-11-13 20:34:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:34:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:56,560 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:34:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 957 states and 1636 transitions. [2024-11-13 20:34:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1636 transitions. [2024-11-13 20:34:56,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:34:56,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 20:35:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:00,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 960 states and 1640 transitions. [2024-11-13 20:35:00,224 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1640 transitions. [2024-11-13 20:35:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:35:00,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:03,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:35:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:04,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 962 states and 1642 transitions. [2024-11-13 20:35:04,412 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1642 transitions. [2024-11-13 20:35:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:35:04,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:04,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 20:35:08,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:08,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 964 states and 1645 transitions. [2024-11-13 20:35:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1645 transitions. [2024-11-13 20:35:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:35:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:12,151 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 20:35:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:12,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 965 states and 1646 transitions. [2024-11-13 20:35:12,770 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1646 transitions. [2024-11-13 20:35:12,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:35:12,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:12,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:16,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:16,536 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:35:16,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 970 states and 1657 transitions. [2024-11-13 20:35:16,669 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1657 transitions. [2024-11-13 20:35:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:35:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:20,267 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:35:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 970 states and 1656 transitions. [2024-11-13 20:35:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1656 transitions. [2024-11-13 20:35:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:35:20,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:20,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:23,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:23,943 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:35:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 972 states and 1659 transitions. [2024-11-13 20:35:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1659 transitions. [2024-11-13 20:35:24,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:35:24,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:24,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:27,717 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:35:27,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 975 states and 1663 transitions. [2024-11-13 20:35:27,776 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1663 transitions. [2024-11-13 20:35:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:35:27,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,499 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 20:35:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 975 states and 1662 transitions. [2024-11-13 20:35:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1662 transitions. [2024-11-13 20:35:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:35:31,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,342 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:35:37,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:37,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 977 states and 1664 transitions. [2024-11-13 20:35:37,300 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1664 transitions. [2024-11-13 20:35:37,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:35:37,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:37,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,274 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:35:53,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1067 states and 1890 transitions. [2024-11-13 20:36:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1890 transitions. [2024-11-13 20:36:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:36:06,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 20:36:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1068 states and 1890 transitions. [2024-11-13 20:36:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1890 transitions. [2024-11-13 20:36:10,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:36:10,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:10,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 20:36:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:14,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1071 states and 1894 transitions. [2024-11-13 20:36:14,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1894 transitions. [2024-11-13 20:36:14,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:36:14,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:18,633 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 20:36:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:18,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1070 states and 1892 transitions. [2024-11-13 20:36:18,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1892 transitions. [2024-11-13 20:36:18,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:36:18,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:22,824 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 20:36:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1072 states and 1894 transitions. [2024-11-13 20:36:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1894 transitions. [2024-11-13 20:36:22,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:36:22,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:22,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:26,496 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:36:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:27,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1076 states and 1904 transitions. [2024-11-13 20:36:27,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1904 transitions. [2024-11-13 20:36:27,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:36:27,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:27,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:36:33,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1084 states and 1933 transitions. [2024-11-13 20:36:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1933 transitions. [2024-11-13 20:36:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:36:33,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 20:36:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1087 states and 1938 transitions. [2024-11-13 20:36:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1938 transitions. [2024-11-13 20:36:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:36:37,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:42,589 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:36:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1089 states and 1941 transitions. [2024-11-13 20:36:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1941 transitions. [2024-11-13 20:36:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:36:42,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:46,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:46,409 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 20:36:47,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1091 states and 1945 transitions. [2024-11-13 20:36:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1945 transitions. [2024-11-13 20:36:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:36:47,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:47,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:51,650 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 20:36:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1093 states and 1947 transitions. [2024-11-13 20:36:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1947 transitions. [2024-11-13 20:36:52,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:36:52,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:52,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:56,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:56,287 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 20:36:56,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:56,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1094 states and 1947 transitions. [2024-11-13 20:36:56,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1947 transitions. [2024-11-13 20:36:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:36:56,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:56,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:37:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:00,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1097 states and 1952 transitions. [2024-11-13 20:37:00,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1952 transitions. [2024-11-13 20:37:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:37:00,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:00,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:37:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:04,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1100 states and 1958 transitions. [2024-11-13 20:37:04,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1958 transitions. [2024-11-13 20:37:04,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:37:04,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:04,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:08,055 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 20:37:12,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:12,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1108 states and 1972 transitions. [2024-11-13 20:37:12,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1972 transitions. [2024-11-13 20:37:12,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:37:12,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:12,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:17,210 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:37:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:17,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1109 states and 1972 transitions. [2024-11-13 20:37:17,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1972 transitions. [2024-11-13 20:37:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:37:17,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:17,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 20:37:22,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1111 states and 2001 transitions. [2024-11-13 20:37:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2001 transitions. [2024-11-13 20:37:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:37:22,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:28,313 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 20:37:40,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:52,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1119 states and 2051 transitions. [2024-11-13 20:37:52,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2051 transitions. [2024-11-13 20:37:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:37:52,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:52,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:55,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:37:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:57,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1123 states and 2064 transitions. [2024-11-13 20:37:57,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2064 transitions. [2024-11-13 20:37:57,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 20:37:57,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:00,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,028 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:38:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1126 states and 2072 transitions. [2024-11-13 20:38:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2072 transitions. [2024-11-13 20:38:01,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:38:01,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:01,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:04,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:05,564 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 20:38:05,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:05,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1134 states and 2084 transitions. [2024-11-13 20:38:05,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2084 transitions. [2024-11-13 20:38:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 20:38:05,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:10,154 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 20:38:19,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:19,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1137 states and 2111 transitions. [2024-11-13 20:38:19,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2111 transitions. [2024-11-13 20:38:19,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:38:19,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:19,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:22,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:38:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1138 states and 2111 transitions. [2024-11-13 20:38:23,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2111 transitions. [2024-11-13 20:38:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:38:23,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:27,186 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 20:38:27,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1137 states and 2109 transitions. [2024-11-13 20:38:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2109 transitions. [2024-11-13 20:38:27,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:38:27,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 20:38:44,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:53,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1143 states and 2139 transitions. [2024-11-13 20:38:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2139 transitions. [2024-11-13 20:38:53,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:38:53,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:57,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:57,979 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:38:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1146 states and 2147 transitions. [2024-11-13 20:38:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2147 transitions. [2024-11-13 20:38:58,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:38:58,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:01,862 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 20:39:02,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1149 states and 2155 transitions. [2024-11-13 20:39:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2155 transitions. [2024-11-13 20:39:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:39:02,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:39:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1151 states and 2157 transitions. [2024-11-13 20:39:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2157 transitions. [2024-11-13 20:39:06,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:39:06,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:06,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:11,272 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:39:11,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:11,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1152 states and 2158 transitions. [2024-11-13 20:39:11,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2158 transitions. [2024-11-13 20:39:11,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 20:39:11,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:11,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 20:39:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1154 states and 2164 transitions. [2024-11-13 20:39:15,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2164 transitions. [2024-11-13 20:39:15,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 20:39:15,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 20:39:32,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:39:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:44,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1161 states and 2197 transitions. [2024-11-13 20:39:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2197 transitions. [2024-11-13 20:39:44,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:39:44,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:39:49,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:49,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1163 states and 2199 transitions. [2024-11-13 20:39:49,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2199 transitions. [2024-11-13 20:39:49,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:39:49,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:49,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:55,110 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 20:40:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1182 states and 2283 transitions. [2024-11-13 20:40:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2283 transitions. [2024-11-13 20:40:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:40:23,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:27,935 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:40:28,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1183 states and 2284 transitions. [2024-11-13 20:40:28,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2284 transitions. [2024-11-13 20:40:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:40:28,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:40:34,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:34,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1187 states and 2304 transitions. [2024-11-13 20:40:34,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2304 transitions. [2024-11-13 20:40:34,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:40:34,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:34,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 20:40:52,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:41:09,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1195 states and 2341 transitions. [2024-11-13 20:41:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2341 transitions. [2024-11-13 20:41:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:41:09,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:41:25,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:25,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1203 states and 2355 transitions. [2024-11-13 20:41:25,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2355 transitions. [2024-11-13 20:41:25,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:41:25,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:25,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:29,158 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:41:43,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:43,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1210 states and 2398 transitions. [2024-11-13 20:41:43,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2398 transitions. [2024-11-13 20:41:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:41:43,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:43,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:41:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1212 states and 2416 transitions. [2024-11-13 20:41:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2416 transitions. [2024-11-13 20:41:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:41:50,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:53,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:42:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1217 states and 2444 transitions. [2024-11-13 20:42:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2444 transitions. [2024-11-13 20:42:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:42:02,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:42:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:08,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1219 states and 2446 transitions. [2024-11-13 20:42:08,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2446 transitions. [2024-11-13 20:42:08,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:42:08,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:08,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:12,037 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 20:42:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:12,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1220 states and 2447 transitions. [2024-11-13 20:42:12,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2447 transitions. [2024-11-13 20:42:12,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 20:42:12,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 20:42:15,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:15,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1221 states and 2447 transitions. [2024-11-13 20:42:15,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2447 transitions. [2024-11-13 20:42:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:42:15,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:15,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:42:22,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1224 states and 2452 transitions. [2024-11-13 20:42:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2452 transitions. [2024-11-13 20:42:22,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:42:22,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:22,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:26,336 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:42:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1225 states and 2453 transitions. [2024-11-13 20:42:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2453 transitions. [2024-11-13 20:42:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:42:29,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:33,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:33,496 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:42:37,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:37,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1228 states and 2459 transitions. [2024-11-13 20:42:37,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2459 transitions. [2024-11-13 20:42:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:42:37,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:42:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:43,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1231 states and 2464 transitions. [2024-11-13 20:42:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2464 transitions. [2024-11-13 20:42:43,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:42:43,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:43,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:47,937 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:42:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1233 states and 2466 transitions. [2024-11-13 20:42:48,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2466 transitions. [2024-11-13 20:42:48,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:42:48,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:48,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:43:01,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:01,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1238 states and 2495 transitions. [2024-11-13 20:43:01,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2495 transitions. [2024-11-13 20:43:01,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:43:01,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:05,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:05,496 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:43:20,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:20,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1244 states and 2527 transitions. [2024-11-13 20:43:20,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2527 transitions. [2024-11-13 20:43:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:43:20,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:20,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:43:27,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1246 states and 2529 transitions. [2024-11-13 20:43:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2529 transitions. [2024-11-13 20:43:27,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:43:27,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:31,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:31,321 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:43:34,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1248 states and 2548 transitions. [2024-11-13 20:43:34,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2548 transitions. [2024-11-13 20:43:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:43:34,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:38,798 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:43:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1250 states and 2557 transitions. [2024-11-13 20:43:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2557 transitions. [2024-11-13 20:43:38,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:43:38,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:38,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:43,402 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:43:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:43,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1254 states and 2563 transitions. [2024-11-13 20:43:43,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2563 transitions. [2024-11-13 20:43:43,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:43:43,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:47,810 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:43:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:59,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1260 states and 2589 transitions. [2024-11-13 20:43:59,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2589 transitions. [2024-11-13 20:43:59,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:43:59,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:59,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 20:44:03,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1260 states and 2588 transitions. [2024-11-13 20:44:03,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2588 transitions. [2024-11-13 20:44:03,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:44:03,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:03,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:07,342 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:44:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1263 states and 2593 transitions. [2024-11-13 20:44:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2593 transitions. [2024-11-13 20:44:08,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:44:08,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:12,629 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:44:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1265 states and 2595 transitions. [2024-11-13 20:44:12,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2595 transitions. [2024-11-13 20:44:12,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 20:44:12,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:44:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:19,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1265 states and 2593 transitions. [2024-11-13 20:44:19,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2593 transitions. [2024-11-13 20:44:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 20:44:19,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:24,274 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 20:44:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1266 states and 2601 transitions. [2024-11-13 20:44:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2601 transitions. [2024-11-13 20:44:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 20:44:24,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 20:44:33,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1270 states and 2610 transitions. [2024-11-13 20:44:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2610 transitions. [2024-11-13 20:44:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:44:33,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:37,350 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:44:43,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1273 states and 2616 transitions. [2024-11-13 20:44:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2616 transitions. [2024-11-13 20:44:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:44:43,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:44:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1276 states and 2636 transitions. [2024-11-13 20:44:53,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2636 transitions. [2024-11-13 20:44:53,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:44:53,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:53,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:58,005 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:44:58,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:58,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1278 states and 2638 transitions. [2024-11-13 20:44:58,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2638 transitions. [2024-11-13 20:44:58,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 20:44:58,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:58,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:02,226 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 20:45:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:02,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1281 states and 2642 transitions. [2024-11-13 20:45:02,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2642 transitions. [2024-11-13 20:45:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 20:45:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms