Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 3.53346 | 3.53553 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111213670.opb |
MD5SUM | b39cb5acbcabe453d1995603b90c4d93 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.039993 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1239 |
Number of bits of the biggest sum of numbers | 11 |
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: Generic Pseudo-Boolean 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-1880198-1245115945.opb 0.00/0.00 c File size is 9901 bytes. 0.00/0.00 c Highest Coefficient sum: 1239 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 904 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 881 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 3.49/3.53 c 101 169 298 20515 68 11619 2820 199 1803 0.06 3.49/3.53 c 251 169 537 41097 76 20986 3103 438 1410 0.18 3.49/3.53 c 476 169 928 76422 82 39350 3414 829 1072 0.44 3.49/3.53 c 814 169 1515 129450 85 61832 3756 1416 794 1.02 3.49/3.53 c 1325 169 2451 216364 88 99428 4132 2352 542 2.44 3.49/3.53 c Backtracks by Clause: 1140 3.49/3.53 c Backtracks by PB constraint: 159 3.49/3.53 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.49/3.53 c 5 1602 289 2350 2964 261073 2865 453 3.53 3.49/3.53 s UNSATISFIABLE 3.49/3.53 c Total time: 3.531 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-1880198-1245115945/watcher-1880198-1245115945 -o /tmp/evaluation-result-1880198-1245115945/solver-1880198-1245115945 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880198-1245115945.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: 0.98 0.97 1.02 3/64 31390 /proc/meminfo: memFree=1500712/2055920 swapFree=4192812/4192956 [pid=31390] ppid=31388 vsize=10708 CPUtime=0 /proc/31390/stat : 31390 (bsolo) R 31388 31390 30391 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179194947 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31390/statm: 2677 239 188 640 0 2033 0 [startup+0.0448961 s] /proc/loadavg: 0.98 0.97 1.02 3/64 31390 /proc/meminfo: memFree=1500712/2055920 swapFree=4192812/4192956 [pid=31390] ppid=31388 vsize=11092 CPUtime=0.04 /proc/31390/stat : 31390 (bsolo) R 31388 31390 30391 0 -1 4194304 375 0 0 0 4 0 0 0 18 0 1 0 179194947 11358208 356 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31390/statm: 2773 356 197 640 0 2129 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11092 [startup+0.101905 s] /proc/loadavg: 0.98 0.97 1.02 3/64 31390 /proc/meminfo: memFree=1500712/2055920 swapFree=4192812/4192956 [pid=31390] ppid=31388 vsize=11352 CPUtime=0.09 /proc/31390/stat : 31390 (bsolo) R 31388 31390 30391 0 -1 4194304 451 0 0 0 9 0 0 0 18 0 1 0 179194947 11624448 432 1992294400 134512640 137136520 4294956256 18446744073709551615 134605427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31390/statm: 2838 432 197 640 0 2194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11352 [startup+0.301938 s] /proc/loadavg: 0.98 0.97 1.02 3/64 31390 /proc/meminfo: memFree=1500712/2055920 swapFree=4192812/4192956 [pid=31390] ppid=31388 vsize=12120 CPUtime=0.29 /proc/31390/stat : 31390 (bsolo) R 31388 31390 30391 0 -1 4194304 647 0 0 0 29 0 0 0 19 0 1 0 179194947 12410880 628 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31390/statm: 3030 628 197 640 0 2386 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12120 [startup+0.702004 s] /proc/loadavg: 0.98 0.97 1.02 3/64 31390 /proc/meminfo: memFree=1500712/2055920 swapFree=4192812/4192956 [pid=31390] ppid=31388 vsize=13160 CPUtime=0.69 /proc/31390/stat : 31390 (bsolo) R 31388 31390 30391 0 -1 4194304 905 0 0 0 69 0 0 0 22 0 1 0 179194947 13475840 886 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31390/statm: 3290 886 197 640 0 2646 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13160 [startup+1.50114 s] /proc/loadavg: 0.98 0.97 1.02 2/65 31391 /proc/meminfo: memFree=1497248/2055920 swapFree=4192812/4192956 [pid=31390] ppid=31388 vsize=14588 CPUtime=1.49 /proc/31390/stat : 31390 (bsolo) R 31388 31390 30391 0 -1 4194304 1258 0 0 0 149 0 0 0 25 0 1 0 179194947 14938112 1239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31390/statm: 3647 1239 197 640 0 3003 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14588 [startup+3.1014 s] /proc/loadavg: 0.98 0.97 1.02 2/65 31391 /proc/meminfo: memFree=1495520/2055920 swapFree=4192812/4192956 [pid=31390] ppid=31388 vsize=16684 CPUtime=3.09 /proc/31390/stat : 31390 (bsolo) R 31388 31390 30391 0 -1 4194304 1764 0 0 0 308 1 0 0 25 0 1 0 179194947 17084416 1745 1992294400 134512640 137136520 4294956256 18446744073709551615 134544576 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31390/statm: 4171 1745 197 640 0 3527 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16684 Solver just ended. Dumping a history of the last processes samples [startup+3.50247 s] /proc/loadavg: 0.98 0.97 1.02 2/65 31391 /proc/meminfo: memFree=1494176/2055920 swapFree=4192812/4192956 [pid=31390] ppid=31388 vsize=16948 CPUtime=3.49 /proc/31390/stat : 31390 (bsolo) R 31388 31390 30391 0 -1 4194304 1833 0 0 0 348 1 0 0 25 0 1 0 179194947 17354752 1814 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31390/statm: 4237 1814 197 640 0 3593 0 Current children cumulated CPU time (s) 3.49 Current children cumulated vsize (KiB) 16948 Child status: 0 Real time (s): 3.53553 CPU time (s): 3.53346 CPU user time (s): 3.51547 CPU system time (s): 0.017997 CPU usage (%): 99.9416 Max. virtual memory (cumulated for all children) (KiB): 16948 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.51546 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1839 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= 6 runsolver used 0.004999 second user time and 0.016997 second system time The end
Begin job on node15 at 2009-06-16 03:32:25 IDJOB=1880198 IDBENCH=1267 IDSOLVER=701 FILE ID=node15/1880198-1245115945 PBS_JOBID= 9363653 Free space on /tmp= 66304 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213670.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880198-1245115945/watcher-1880198-1245115945 -o /tmp/evaluation-result-1880198-1245115945/solver-1880198-1245115945 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880198-1245115945.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b39cb5acbcabe453d1995603b90c4d93 RANDOM SEED=311311657 node15.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 : 3000.261 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 : 5931.00 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 : 3000.261 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: 1501192 kB Buffers: 32256 kB Cached: 441636 kB SwapCached: 0 kB Active: 65460 kB Inactive: 421776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1501192 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 23192 kB Slab: 53500 kB Committed_AS: 161320 kB PageTables: 1460 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66300 MiB End job on node15 at 2009-06-16 03:32:29