Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.289955 | 0.29046 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110966483.opb |
MD5SUM | 10cf6f4237a5d83e8ddd9ab182f6ea9a |
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 | 0.067988 |
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 | 1298 |
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-1880174-1245115851.opb 0.00/0.00 c File size is 9920 bytes. 0.00/0.00 c Highest Coefficient sum: 1298 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. 0.19/0.28 c 100 169 299 20118 67 11325 2820 200 2127 0.05 0.19/0.28 c 250 169 596 47522 79 28193 3103 497 1428 0.17 0.19/0.28 c Backtracks by Clause: 235 0.19/0.28 c Backtracks by PB constraint: 69 0.19/0.29 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.29 c 2 326 105 704 729 57888 630 1135 0.29 0.19/0.29 s UNSATISFIABLE 0.19/0.29 c Total time: 0.287 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-1880174-1245115851/watcher-1880174-1245115851 -o /tmp/evaluation-result-1880174-1245115851/solver-1880174-1245115851 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880174-1245115851.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 1.07 3/64 1142 /proc/meminfo: memFree=1419368/2055920 swapFree=4191900/4192956 [pid=1142] ppid=1140 vsize=10708 CPUtime=0 /proc/1142/stat : 1142 (bsolo) R 1140 1142 864 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179186205 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1142/statm: 2677 239 188 640 0 2033 0 [startup+0.0627391 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1142 /proc/meminfo: memFree=1419368/2055920 swapFree=4191900/4192956 [pid=1142] ppid=1140 vsize=11228 CPUtime=0.06 /proc/1142/stat : 1142 (bsolo) R 1140 1142 864 0 -1 4194304 423 0 0 0 6 0 0 0 18 0 1 0 179186205 11497472 404 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1142/statm: 2807 404 196 640 0 2163 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11228 [startup+0.101743 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1142 /proc/meminfo: memFree=1419368/2055920 swapFree=4191900/4192956 [pid=1142] ppid=1140 vsize=11616 CPUtime=0.09 /proc/1142/stat : 1142 (bsolo) R 1140 1142 864 0 -1 4194304 494 0 0 0 9 0 0 0 18 0 1 0 179186205 11894784 475 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1142/statm: 2904 475 196 640 0 2260 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11616 Solver just ended. Dumping a history of the last processes samples [startup+0.201754 s] /proc/loadavg: 1.00 1.00 1.07 3/64 1142 /proc/meminfo: memFree=1419368/2055920 swapFree=4191900/4192956 [pid=1142] ppid=1140 vsize=12012 CPUtime=0.19 /proc/1142/stat : 1142 (bsolo) R 1140 1142 864 0 -1 4194304 602 0 0 0 19 0 0 0 18 0 1 0 179186205 12300288 583 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1142/statm: 3003 583 197 640 0 2359 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12012 Child status: 0 Real time (s): 0.29046 CPU time (s): 0.289955 CPU user time (s): 0.286956 CPU system time (s): 0.002999 CPU usage (%): 99.8261 Max. virtual memory (cumulated for all children) (KiB): 12012 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.286956 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 661 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 0.003999 second system time The end
Begin job on node1 at 2009-06-16 03:30:51 IDJOB=1880174 IDBENCH=1243 IDSOLVER=701 FILE ID=node1/1880174-1245115851 PBS_JOBID= 9363668 Free space on /tmp= 66220 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966483.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880174-1245115851/watcher-1880174-1245115851 -o /tmp/evaluation-result-1880174-1245115851/solver-1880174-1245115851 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880174-1245115851.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 10cf6f4237a5d83e8ddd9ab182f6ea9a RANDOM SEED=1692340415 node1.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 : 3000.245 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 : 3000.245 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: 1419784 kB Buffers: 59384 kB Cached: 481904 kB SwapCached: 400 kB Active: 67680 kB Inactive: 487044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1419784 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4032 kB Writeback: 0 kB Mapped: 22492 kB Slab: 67356 kB Committed_AS: 137684 kB PageTables: 1436 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= 66216 MiB End job on node1 at 2009-06-16 03:30:52