Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 2.18167 | 2.18252 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224451.opb |
MD5SUM | 0df4a6220c19cfaf8dc35e55531bf2a0 |
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 | 0.474926 |
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 | 1261 |
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-1880137-1245115635.opb 0.00/0.00 c File size is 9906 bytes. 0.00/0.00 c Highest Coefficient sum: 1261 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 11 878 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 2.09/2.18 c 100 169 298 20085 67 13066 2820 199 1694 0.06 2.09/2.18 c 250 169 597 46992 78 29737 3103 498 1237 0.20 2.09/2.18 c 477 169 1046 87708 83 52232 3414 947 884 0.54 2.09/2.18 c 815 169 1701 150731 88 77640 3756 1602 639 1.27 2.09/2.18 c Backtracks by Clause: 928 2.09/2.18 c Backtracks by PB constraint: 140 2.09/2.18 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.09/2.18 c 4 1117 221 1683 2274 201472 2175 512 2.18 2.09/2.18 s UNSATISFIABLE 2.09/2.18 c Total time: 2.179 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-1880137-1245115635/watcher-1880137-1245115635 -o /tmp/evaluation-result-1880137-1245115635/solver-1880137-1245115635 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880137-1245115635.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 1.08 3/64 1703 /proc/meminfo: memFree=1425352/2055920 swapFree=4192812/4192956 [pid=1703] ppid=1701 vsize=10708 CPUtime=0 /proc/1703/stat : 1703 (bsolo) R 1701 1703 1525 0 -1 4194304 258 0 0 0 0 0 0 0 20 0 1 0 179163169 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1703/statm: 2677 239 188 640 0 2033 0 [startup+0.0557169 s] /proc/loadavg: 1.00 1.00 1.08 3/64 1703 /proc/meminfo: memFree=1425352/2055920 swapFree=4192812/4192956 [pid=1703] ppid=1701 vsize=11228 CPUtime=0.05 /proc/1703/stat : 1703 (bsolo) R 1701 1703 1525 0 -1 4194304 395 0 0 0 5 0 0 0 20 0 1 0 179163169 11497472 376 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1703/statm: 2807 376 196 640 0 2163 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11228 [startup+0.102722 s] /proc/loadavg: 1.00 1.00 1.08 3/64 1703 /proc/meminfo: memFree=1425352/2055920 swapFree=4192812/4192956 [pid=1703] ppid=1701 vsize=11492 CPUtime=0.1 /proc/1703/stat : 1703 (bsolo) R 1701 1703 1525 0 -1 4194304 462 0 0 0 10 0 0 0 20 0 1 0 179163169 11767808 443 1992294400 134512640 137136520 4294956256 18446744073709551615 136509145 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1703/statm: 2873 443 196 640 0 2229 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11492 [startup+0.301743 s] /proc/loadavg: 1.00 1.00 1.08 3/64 1703 /proc/meminfo: memFree=1425352/2055920 swapFree=4192812/4192956 [pid=1703] ppid=1701 vsize=12392 CPUtime=0.29 /proc/1703/stat : 1703 (bsolo) R 1701 1703 1525 0 -1 4194304 688 0 0 0 29 0 0 0 22 0 1 0 179163169 12689408 669 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1703/statm: 3098 669 197 640 0 2454 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12392 [startup+0.701782 s] /proc/loadavg: 1.00 1.00 1.08 3/64 1703 /proc/meminfo: memFree=1425352/2055920 swapFree=4192812/4192956 [pid=1703] ppid=1701 vsize=13432 CPUtime=0.69 /proc/1703/stat : 1703 (bsolo) R 1701 1703 1525 0 -1 4194304 961 0 0 0 69 0 0 0 25 0 1 0 179163169 13754368 942 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1703/statm: 3358 942 197 640 0 2714 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13432 [startup+1.50186 s] /proc/loadavg: 1.00 1.00 1.08 2/65 1704 /proc/meminfo: memFree=1421824/2055920 swapFree=4192812/4192956 [pid=1703] ppid=1701 vsize=14852 CPUtime=1.49 /proc/1703/stat : 1703 (bsolo) R 1701 1703 1525 0 -1 4194304 1315 0 0 0 149 0 0 0 25 0 1 0 179163169 15208448 1296 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1703/statm: 3713 1296 197 640 0 3069 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14852 Solver just ended. Dumping a history of the last processes samples [startup+1.9019 s] /proc/loadavg: 1.00 1.00 1.08 2/65 1704 /proc/meminfo: memFree=1421824/2055920 swapFree=4192812/4192956 [pid=1703] ppid=1701 vsize=15380 CPUtime=1.89 /proc/1703/stat : 1703 (bsolo) R 1701 1703 1525 0 -1 4194304 1456 0 0 0 189 0 0 0 25 0 1 0 179163169 15749120 1437 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1703/statm: 3845 1437 197 640 0 3201 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 15380 [startup+2.10193 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1704 /proc/meminfo: memFree=1420032/2055920 swapFree=4192812/4192956 [pid=1703] ppid=1701 vsize=15640 CPUtime=2.09 /proc/1703/stat : 1703 (bsolo) R 1701 1703 1525 0 -1 4194304 1509 0 0 0 209 0 0 0 25 0 1 0 179163169 16015360 1490 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1703/statm: 3910 1490 197 640 0 3266 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 15640 Child status: 0 Real time (s): 2.18252 CPU time (s): 2.18167 CPU user time (s): 2.17167 CPU system time (s): 0.009998 CPU usage (%): 99.9609 Max. virtual memory (cumulated for all children) (KiB): 15640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.17167 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= 1529 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= 3 runsolver used 0.004999 second user time and 0.012998 second system time The end
Begin job on node27 at 2009-06-16 03:27:15 IDJOB=1880137 IDBENCH=1206 IDSOLVER=701 FILE ID=node27/1880137-1245115635 PBS_JOBID= 9363660 Free space on /tmp= 66288 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224451.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880137-1245115635/watcher-1880137-1245115635 -o /tmp/evaluation-result-1880137-1245115635/solver-1880137-1245115635 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880137-1245115635.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0df4a6220c19cfaf8dc35e55531bf2a0 RANDOM SEED=139530675 node27.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 : 2800.234 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 : 5521.40 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 : 2800.234 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: 1425832 kB Buffers: 62816 kB Cached: 483628 kB SwapCached: 140 kB Active: 126396 kB Inactive: 434564 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1425832 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4176 kB Writeback: 0 kB Mapped: 24204 kB Slab: 55048 kB Committed_AS: 142160 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264948 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66284 MiB End job on node27 at 2009-06-16 03:27:17