Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 19.977 | 19.9816 |
Name | /PURE-SAT/SAT09/CRAFTED/ sgen/unsat/sgen1-unsat-61-100.opb |
MD5SUM | 59dffd8b822e8056d3618e30b0c22531 |
Bench Category | PURE-SAT (instances containing only clauses) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 1.54276 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 61 |
Total number of constraints | 132 |
Number of constraints which are clauses | 132 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1884522-1245259263.opb 0.00/0.00 c File size is 3895 bytes. 0.00/0.00 c Highest Coefficient sum: 5 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 61 Constr: 132 132/0/0 Lit: 396 Watch. Lit: 264 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 61 132 396 3 264 43 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 19.89/19.98 c 101 61 154 577 3 308 48 22 11222 0.01 19.89/19.98 c 251 61 175 784 4 350 53 43 13944 0.02 19.89/19.98 c 478 61 159 592 3 318 59 27 14937 0.03 19.89/19.98 c 816 61 162 608 3 324 65 30 14068 0.06 19.89/19.98 c 1324 61 166 634 3 332 72 34 14711 0.09 19.89/19.98 c 2087 61 199 1051 5 398 80 67 14294 0.15 19.89/19.98 c 3233 61 185 787 4 370 89 53 14830 0.22 19.89/19.98 c 4954 61 199 882 4 398 98 67 15385 0.32 19.89/19.98 c 7540 61 182 735 4 364 108 50 15708 0.48 19.89/19.98 c 11419 61 187 747 3 374 119 55 15750 0.72 19.89/19.98 c 17241 61 211 938 4 422 131 79 15904 1.08 19.89/19.98 c 25979 61 237 1359 5 474 145 105 15344 1.69 19.89/19.98 c 39089 61 245 1501 6 490 160 113 14370 2.72 19.89/19.98 c 58760 61 291 1780 6 582 177 159 14057 4.18 19.89/19.98 c 88270 61 255 1363 5 510 195 123 13971 6.32 19.89/19.98 c 132540 61 314 1957 6 628 215 182 14164 9.36 19.89/19.98 c 198952 60 260 1289 4 518 237 128 14051 14.16 19.89/19.98 c Backtracks by Clause: 278519 19.89/19.98 c Backtracks by PB constraint: 1 19.89/19.98 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 19.89/19.98 c 17 278520 68329 390604 349 1297 217 13942 19.98 19.89/19.98 s UNSATISFIABLE 19.89/19.98 c Total time: 19.976 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884522-1245259263/watcher-1884522-1245259263 -o /tmp/evaluation-result-1884522-1245259263/solver-1884522-1245259263 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884522-1245259263.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 0.92 3/64 19870 /proc/meminfo: memFree=1460808/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18388 CPUtime=0 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 193522730 18829312 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4597 242 196 640 0 3953 0 [startup+0.0282109 s] /proc/loadavg: 1.00 1.00 0.92 3/64 19870 /proc/meminfo: memFree=1460808/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=0.02 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 260 0 0 0 2 0 0 0 18 0 1 0 193522730 18960384 243 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 243 196 640 0 3985 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 18516 [startup+0.101216 s] /proc/loadavg: 1.00 1.00 0.92 3/64 19870 /proc/meminfo: memFree=1460808/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=0.09 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 193522730 18960384 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 244 196 640 0 3985 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18516 [startup+0.301228 s] /proc/loadavg: 1.00 1.00 0.92 3/64 19870 /proc/meminfo: memFree=1460808/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=0.29 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 262 0 0 0 29 0 0 0 19 0 1 0 193522730 18960384 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 245 196 640 0 3985 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 18516 [startup+0.701255 s] /proc/loadavg: 1.00 1.00 0.92 3/64 19870 /proc/meminfo: memFree=1460808/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=0.69 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 263 0 0 0 68 1 0 0 22 0 1 0 193522730 18960384 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 246 196 640 0 3985 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18516 [startup+1.50131 s] /proc/loadavg: 1.00 1.00 0.92 2/65 19871 /proc/meminfo: memFree=1460592/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=1.49 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 266 0 0 0 147 2 0 0 25 0 1 0 193522730 18960384 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 249 196 640 0 3985 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18516 [startup+3.10141 s] /proc/loadavg: 1.00 1.00 0.92 2/65 19871 /proc/meminfo: memFree=1460464/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=3.09 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 268 0 0 0 305 4 0 0 25 0 1 0 193522730 18960384 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 251 196 640 0 3985 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 18516 [startup+6.30163 s] /proc/loadavg: 1.08 1.02 0.93 2/65 19871 /proc/meminfo: memFree=1460336/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=6.29 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 269 0 0 0 620 9 0 0 25 0 1 0 193522730 18960384 252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 252 196 640 0 3985 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18516 [startup+12.7011 s] /proc/loadavg: 1.07 1.02 0.93 2/65 19871 /proc/meminfo: memFree=1460272/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=12.68 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 271 0 0 0 1249 19 0 0 25 0 1 0 193522730 18960384 254 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 254 196 640 0 3985 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 18516 Solver just ended. Dumping a history of the last processes samples [startup+15.9013 s] /proc/loadavg: 1.07 1.02 0.93 2/65 19871 /proc/meminfo: memFree=1460272/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=15.89 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 272 0 0 0 1564 25 0 0 25 0 1 0 193522730 18960384 255 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 255 196 640 0 3985 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 18516 [startup+17.5014 s] /proc/loadavg: 1.07 1.02 0.93 2/65 19871 /proc/meminfo: memFree=1460272/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=17.49 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 272 0 0 0 1721 28 0 0 25 0 1 0 193522730 18960384 255 1992294400 134512640 137136520 4294956256 18446744073709551615 136295682 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 255 196 640 0 3985 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 18516 [startup+19.1015 s] /proc/loadavg: 1.07 1.02 0.93 2/65 19871 /proc/meminfo: memFree=1460272/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=19.08 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 272 0 0 0 1878 30 0 0 25 0 1 0 193522730 18960384 255 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 255 196 640 0 3985 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 18516 [startup+19.5015 s] /proc/loadavg: 1.07 1.02 0.93 2/65 19871 /proc/meminfo: memFree=1460272/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=19.49 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 272 0 0 0 1918 31 0 0 25 0 1 0 193522730 18960384 255 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 255 196 640 0 3985 0 Current children cumulated CPU time (s) 19.49 Current children cumulated vsize (KiB) 18516 [startup+19.9015 s] /proc/loadavg: 1.06 1.02 0.93 2/65 19871 /proc/meminfo: memFree=1460272/2055920 swapFree=4181884/4192956 [pid=19870] ppid=19868 vsize=18516 CPUtime=19.89 /proc/19870/stat : 19870 (bsolo) R 19868 19870 19191 0 -1 4194304 272 0 0 0 1958 31 0 0 25 0 1 0 193522730 18960384 255 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19870/statm: 4629 255 196 640 0 3985 0 Current children cumulated CPU time (s) 19.89 Current children cumulated vsize (KiB) 18516 Child status: 0 Real time (s): 19.9816 CPU time (s): 19.977 CPU user time (s): 19.662 CPU system time (s): 0.314952 CPU usage (%): 99.977 Max. virtual memory (cumulated for all children) (KiB): 18516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.662 system time used= 0.314952 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 273 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 22 runsolver used 0.018997 second user time and 0.047992 second system time The end
Begin job on node52 at 2009-06-17 19:21:03 IDJOB=1884522 IDBENCH=71965 IDSOLVER=699 FILE ID=node52/1884522-1245259263 PBS_JOBID= 9372403 Free space on /tmp= 66464 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgen/unsat/sgen1-unsat-61-100.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884522-1245259263/watcher-1884522-1245259263 -o /tmp/evaluation-result-1884522-1245259263/solver-1884522-1245259263 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884522-1245259263.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 59dffd8b822e8056d3618e30b0c22531 RANDOM SEED=545703690 node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1461336 kB Buffers: 73968 kB Cached: 430668 kB SwapCached: 6112 kB Active: 92316 kB Inactive: 421076 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1461336 kB SwapTotal: 4192956 kB SwapFree: 4181884 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 13440 kB Slab: 67160 kB Committed_AS: 101820 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884522-1245259263.opb Free space on /tmp at the end= 66460 MiB End job on node52 at 2009-06-17 19:21:23