Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 3.99639 | 3.99788 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111228076.opb |
MD5SUM | 5e07f8b43a59b370ff10f0589c5144c8 |
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 | 0.495923 |
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 | 1225 |
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-1880196-1245115937.opb 0.00/0.00 c File size is 9905 bytes. 0.00/0.00 c Highest Coefficient sum: 1225 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: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 901 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.006 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 11 879 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 3.89/3.99 c 100 169 295 18841 63 13021 2820 196 1694 0.06 3.89/3.99 c 253 169 593 45742 77 28760 3103 494 1100 0.23 3.89/3.99 c 479 169 1027 85574 83 47933 3414 928 810 0.59 3.89/3.99 c 819 169 1627 140139 86 71335 3756 1528 600 1.36 3.89/3.99 c 1328 120 2529 223100 88 97991 4132 2430 443 2.99 3.89/3.99 c Backtracks by Clause: 1191 3.89/3.99 c Backtracks by PB constraint: 140 3.89/3.99 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 3.89/3.99 c 5 1583 306 2655 2984 258969 2885 396 3.99 3.89/3.99 s UNSATISFIABLE 3.89/3.99 c Total time: 3.993 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-1880196-1245115937/watcher-1880196-1245115937 -o /tmp/evaluation-result-1880196-1245115937/solver-1880196-1245115937 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880196-1245115937.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: 0.94 0.95 0.99 3/64 1873 /proc/meminfo: memFree=804216/2055920 swapFree=4192952/4192956 [pid=1873] ppid=1871 vsize=10708 CPUtime=0 /proc/1873/stat : 1873 (bsolo) R 1871 1873 920 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179192998 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1873/statm: 2677 239 188 640 0 2033 0 [startup+0.0181199 s] /proc/loadavg: 0.94 0.95 0.99 3/64 1873 /proc/meminfo: memFree=804216/2055920 swapFree=4192952/4192956 [pid=1873] ppid=1871 vsize=10840 CPUtime=0.01 /proc/1873/stat : 1873 (bsolo) R 1871 1873 920 0 -1 4194304 308 0 0 0 1 0 0 0 18 0 1 0 179192998 11100160 289 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1873/statm: 2710 289 196 640 0 2066 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10840 [startup+0.102129 s] /proc/loadavg: 0.94 0.95 0.99 3/64 1873 /proc/meminfo: memFree=804216/2055920 swapFree=4192952/4192956 [pid=1873] ppid=1871 vsize=11484 CPUtime=0.1 /proc/1873/stat : 1873 (bsolo) R 1871 1873 920 0 -1 4194304 461 0 0 0 10 0 0 0 18 0 1 0 179192998 11759616 442 1992294400 134512640 137136520 4294956256 18446744073709551615 136503190 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1873/statm: 2871 442 197 640 0 2227 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11484 [startup+0.302152 s] /proc/loadavg: 0.94 0.95 0.99 3/64 1873 /proc/meminfo: memFree=804216/2055920 swapFree=4192952/4192956 [pid=1873] ppid=1871 vsize=12128 CPUtime=0.29 /proc/1873/stat : 1873 (bsolo) R 1871 1873 920 0 -1 4194304 637 0 0 0 29 0 0 0 19 0 1 0 179192998 12419072 618 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1873/statm: 3032 619 197 640 0 2388 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12128 [startup+0.701196 s] /proc/loadavg: 0.94 0.95 0.99 3/64 1873 /proc/meminfo: memFree=804216/2055920 swapFree=4192952/4192956 [pid=1873] ppid=1871 vsize=13176 CPUtime=0.69 /proc/1873/stat : 1873 (bsolo) R 1871 1873 920 0 -1 4194304 889 0 0 0 69 0 0 0 22 0 1 0 179192998 13492224 870 1992294400 134512640 137136520 4294956256 18446744073709551615 134544515 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1873/statm: 3294 870 197 640 0 2650 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13176 [startup+1.50128 s] /proc/loadavg: 0.94 0.95 0.99 2/65 1874 /proc/meminfo: memFree=800944/2055920 swapFree=4192952/4192956 [pid=1873] ppid=1871 vsize=14344 CPUtime=1.49 /proc/1873/stat : 1873 (bsolo) R 1871 1873 920 0 -1 4194304 1203 0 0 0 148 1 0 0 25 0 1 0 179192998 14688256 1184 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1873/statm: 3586 1184 197 640 0 2942 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14344 [startup+3.10146 s] /proc/loadavg: 0.95 0.95 0.99 2/65 1874 /proc/meminfo: memFree=799408/2055920 swapFree=4192952/4192956 [pid=1873] ppid=1871 vsize=16028 CPUtime=3.08 /proc/1873/stat : 1873 (bsolo) R 1871 1873 920 0 -1 4194304 1624 0 0 0 307 1 0 0 25 0 1 0 179192998 16412672 1605 1992294400 134512640 137136520 4294956256 18446744073709551615 134533507 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1873/statm: 4007 1605 197 640 0 3363 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 16028 Solver just ended. Dumping a history of the last processes samples [startup+3.50151 s] /proc/loadavg: 0.95 0.95 0.99 2/65 1874 /proc/meminfo: memFree=798320/2055920 swapFree=4192952/4192956 [pid=1873] ppid=1871 vsize=16416 CPUtime=3.48 /proc/1873/stat : 1873 (bsolo) R 1871 1873 920 0 -1 4194304 1699 0 0 0 347 1 0 0 25 0 1 0 179192998 16809984 1680 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1873/statm: 4104 1680 197 640 0 3460 0 Current children cumulated CPU time (s) 3.48 Current children cumulated vsize (KiB) 16416 [startup+3.90155 s] /proc/loadavg: 0.95 0.95 0.99 2/65 1874 /proc/meminfo: memFree=798320/2055920 swapFree=4192952/4192956 [pid=1873] ppid=1871 vsize=16672 CPUtime=3.89 /proc/1873/stat : 1873 (bsolo) R 1871 1873 920 0 -1 4194304 1784 0 0 0 387 2 0 0 25 0 1 0 179192998 17072128 1765 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1873/statm: 4168 1765 197 640 0 3524 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 16672 Child status: 0 Real time (s): 3.99788 CPU time (s): 3.99639 CPU user time (s): 3.9734 CPU system time (s): 0.022996 CPU usage (%): 99.9627 Max. virtual memory (cumulated for all children) (KiB): 16672 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.9734 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1810 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= 5 runsolver used 0.005999 second user time and 0.015997 second system time The end
Begin job on node35 at 2009-06-16 03:32:17 IDJOB=1880196 IDBENCH=1265 IDSOLVER=701 FILE ID=node35/1880196-1245115937 PBS_JOBID= 9363648 Free space on /tmp= 66136 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111228076.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880196-1245115937/watcher-1880196-1245115937 -o /tmp/evaluation-result-1880196-1245115937/solver-1880196-1245115937 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880196-1245115937.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5e07f8b43a59b370ff10f0589c5144c8 RANDOM SEED=2111462507 node35.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 : 3000.232 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 : 3000.232 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: 804632 kB Buffers: 84020 kB Cached: 1066332 kB SwapCached: 4 kB Active: 171524 kB Inactive: 992736 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 804632 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 23728 kB Slab: 73044 kB Committed_AS: 157488 kB PageTables: 1400 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= 66132 MiB End job on node35 at 2009-06-16 03:32:21