Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 1.35979 | 1.36086 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111225122.opb |
MD5SUM | a269d12d155d81b32a77ae75b8c56536 |
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 | 0.344947 |
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 | 1250 |
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-1880167-1245115811.opb 0.00/0.00 c File size is 9906 bytes. 0.00/0.00 c Highest Coefficient sum: 1250 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: 901 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 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 1.29/1.35 c 100 169 295 20601 69 11390 2820 196 1639 0.06 1.29/1.35 c 251 169 578 46390 80 25249 3103 479 1255 0.20 1.29/1.35 c 478 169 1003 85220 84 45497 3414 904 895 0.53 1.29/1.35 c 817 132 1654 142853 86 73637 3756 1555 660 1.24 1.29/1.35 c Backtracks by Clause: 682 1.29/1.35 c Backtracks by PB constraint: 104 1.29/1.36 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.29/1.36 c 4 864 201 1463 1743 149598 1644 636 1.36 1.29/1.36 s UNSATISFIABLE 1.29/1.36 c Total time: 1.357 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-1880167-1245115811/watcher-1880167-1245115811 -o /tmp/evaluation-result-1880167-1245115811/solver-1880167-1245115811 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880167-1245115811.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: 0.99 0.97 1.00 3/64 1616 /proc/meminfo: memFree=804608/2055920 swapFree=4192952/4192956 [pid=1616] ppid=1614 vsize=10708 CPUtime=0 /proc/1616/stat : 1616 (bsolo) R 1614 1616 920 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179180404 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1616/statm: 2677 239 188 640 0 2033 0 [startup+0.0757009 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1616 /proc/meminfo: memFree=804608/2055920 swapFree=4192952/4192956 [pid=1616] ppid=1614 vsize=11228 CPUtime=0.07 /proc/1616/stat : 1616 (bsolo) R 1614 1616 920 0 -1 4194304 415 0 0 0 7 0 0 0 18 0 1 0 179180404 11497472 396 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1616/statm: 2807 397 197 640 0 2163 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11228 [startup+0.101704 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1616 /proc/meminfo: memFree=804608/2055920 swapFree=4192952/4192956 [pid=1616] ppid=1614 vsize=11356 CPUtime=0.09 /proc/1616/stat : 1616 (bsolo) R 1614 1616 920 0 -1 4194304 444 0 0 0 9 0 0 0 18 0 1 0 179180404 11628544 425 1992294400 134512640 137136520 4294956256 18446744073709551615 134544419 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1616/statm: 2839 425 197 640 0 2195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11356 [startup+0.301725 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1616 /proc/meminfo: memFree=804608/2055920 swapFree=4192952/4192956 [pid=1616] ppid=1614 vsize=12260 CPUtime=0.29 /proc/1616/stat : 1616 (bsolo) R 1614 1616 920 0 -1 4194304 652 0 0 0 29 0 0 0 19 0 1 0 179180404 12554240 633 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1616/statm: 3065 633 197 640 0 2421 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12260 [startup+0.701769 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1616 /proc/meminfo: memFree=804608/2055920 swapFree=4192952/4192956 [pid=1616] ppid=1614 vsize=13304 CPUtime=0.69 /proc/1616/stat : 1616 (bsolo) R 1614 1616 920 0 -1 4194304 921 0 0 0 69 0 0 0 22 0 1 0 179180404 13623296 902 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1616/statm: 3326 902 197 640 0 2682 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13304 Solver just ended. Dumping a history of the last processes samples [startup+1.10582 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1617 /proc/meminfo: memFree=801144/2055920 swapFree=4192952/4192956 [pid=1616] ppid=1614 vsize=14092 CPUtime=1.09 /proc/1616/stat : 1616 (bsolo) R 1614 1616 920 0 -1 4194304 1115 0 0 0 109 0 0 0 25 0 1 0 179180404 14430208 1096 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1616/statm: 3523 1096 197 640 0 2879 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 14092 [startup+1.30184 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1617 /proc/meminfo: memFree=801144/2055920 swapFree=4192952/4192956 [pid=1616] ppid=1614 vsize=14352 CPUtime=1.29 /proc/1616/stat : 1616 (bsolo) R 1614 1616 920 0 -1 4194304 1199 0 0 0 129 0 0 0 25 0 1 0 179180404 14696448 1180 1992294400 134512640 137136520 4294956256 18446744073709551615 134539410 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1616/statm: 3588 1180 197 640 0 2944 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 14352 Child status: 0 Real time (s): 1.36086 CPU time (s): 1.35979 CPU user time (s): 1.34979 CPU system time (s): 0.009998 CPU usage (%): 99.9217 Max. virtual memory (cumulated for all children) (KiB): 14352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.34979 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1220 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= 1 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node35 at 2009-06-16 03:30:11 IDJOB=1880167 IDBENCH=1236 IDSOLVER=701 FILE ID=node35/1880167-1245115811 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-t2001.13queen13.1111225122.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880167-1245115811/watcher-1880167-1245115811 -o /tmp/evaluation-result-1880167-1245115811/solver-1880167-1245115811 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880167-1245115811.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a269d12d155d81b32a77ae75b8c56536 RANDOM SEED=1561805346 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: 805088 kB Buffers: 83768 kB Cached: 1066108 kB SwapCached: 4 kB Active: 171180 kB Inactive: 992648 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 805088 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 4208 kB Writeback: 0 kB Mapped: 23728 kB Slab: 73052 kB Committed_AS: 157384 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 03:30:13