Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 1.66575 | 1.66593 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227326.opb |
MD5SUM | 2f8f97ac7582e26f7b47720cb0027731 |
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 | 0.25796 |
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 | 1273 |
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-1880146-1245115696.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1273 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: 902 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 11 882 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 1.59/1.66 c 100 169 299 19073 63 13513 2820 200 1886 0.05 1.59/1.66 c 250 169 593 46350 78 30324 3103 494 1295 0.19 1.59/1.66 c 476 169 1033 86073 83 54287 3414 934 963 0.49 1.59/1.66 c 814 169 1686 148371 88 80895 3756 1587 692 1.18 1.59/1.66 c Backtracks by Clause: 818 1.59/1.66 c Backtracks by PB constraint: 132 1.59/1.66 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.59/1.66 c 4 999 220 1634 2039 177153 1940 601 1.66 1.59/1.66 s UNSATISFIABLE 1.59/1.66 c Total time: 1.663 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-1880146-1245115696/watcher-1880146-1245115696 -o /tmp/evaluation-result-1880146-1245115696/solver-1880146-1245115696 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880146-1245115696.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: 0.96 1.00 1.04 3/64 31518 /proc/meminfo: memFree=1832680/2055920 swapFree=4182564/4192956 [pid=31518] ppid=31516 vsize=10708 CPUtime=0 /proc/31518/stat : 31518 (bsolo) R 31516 31518 31327 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179169882 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31518/statm: 2677 239 188 640 0 2033 0 [startup+0.0334259 s] /proc/loadavg: 0.96 1.00 1.04 3/64 31518 /proc/meminfo: memFree=1832680/2055920 swapFree=4182564/4192956 [pid=31518] ppid=31516 vsize=10972 CPUtime=0.02 /proc/31518/stat : 31518 (bsolo) R 31516 31518 31327 0 -1 4194304 354 0 0 0 2 0 0 0 18 0 1 0 179169882 11235328 335 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31518/statm: 2743 335 196 640 0 2099 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10972 [startup+0.101433 s] /proc/loadavg: 0.96 1.00 1.04 3/64 31518 /proc/meminfo: memFree=1832680/2055920 swapFree=4182564/4192956 [pid=31518] ppid=31516 vsize=11488 CPUtime=0.09 /proc/31518/stat : 31518 (bsolo) R 31516 31518 31327 0 -1 4194304 479 0 0 0 9 0 0 0 18 0 1 0 179169882 11763712 460 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31518/statm: 2872 460 196 640 0 2228 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11488 [startup+0.301453 s] /proc/loadavg: 0.96 1.00 1.04 3/64 31518 /proc/meminfo: memFree=1832680/2055920 swapFree=4182564/4192956 [pid=31518] ppid=31516 vsize=12400 CPUtime=0.29 /proc/31518/stat : 31518 (bsolo) R 31516 31518 31327 0 -1 4194304 712 0 0 0 29 0 0 0 19 0 1 0 179169882 12697600 693 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31518/statm: 3100 693 197 640 0 2456 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12400 [startup+0.701493 s] /proc/loadavg: 0.96 1.00 1.04 3/64 31518 /proc/meminfo: memFree=1832680/2055920 swapFree=4182564/4192956 [pid=31518] ppid=31516 vsize=13572 CPUtime=0.69 /proc/31518/stat : 31518 (bsolo) R 31516 31518 31327 0 -1 4194304 999 0 0 0 69 0 0 0 22 0 1 0 179169882 13897728 980 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31518/statm: 3393 980 197 640 0 2749 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13572 [startup+1.50157 s] /proc/loadavg: 0.96 1.00 1.04 2/65 31519 /proc/meminfo: memFree=1828840/2055920 swapFree=4182564/4192956 [pid=31518] ppid=31516 vsize=15004 CPUtime=1.49 /proc/31518/stat : 31518 (bsolo) R 31516 31518 31327 0 -1 4194304 1354 0 0 0 149 0 0 0 25 0 1 0 179169882 15364096 1335 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31518/statm: 3751 1335 197 640 0 3107 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 15004 Solver just ended. Dumping a history of the last processes samples [startup+1.60258 s] /proc/loadavg: 0.96 1.00 1.04 2/65 31519 /proc/meminfo: memFree=1828840/2055920 swapFree=4182564/4192956 [pid=31518] ppid=31516 vsize=15136 CPUtime=1.59 /proc/31518/stat : 31518 (bsolo) R 31516 31518 31327 0 -1 4194304 1399 0 0 0 159 0 0 0 25 0 1 0 179169882 15499264 1380 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31518/statm: 3784 1380 197 640 0 3140 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 15136 Child status: 0 Real time (s): 1.66593 CPU time (s): 1.66575 CPU user time (s): 1.65575 CPU system time (s): 0.009998 CPU usage (%): 99.9888 Max. virtual memory (cumulated for all children) (KiB): 15136 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.65575 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= 1426 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= 2 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node17 at 2009-06-16 03:28:16 IDJOB=1880146 IDBENCH=1215 IDSOLVER=701 FILE ID=node17/1880146-1245115696 PBS_JOBID= 9363650 Free space on /tmp= 66356 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227326.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880146-1245115696/watcher-1880146-1245115696 -o /tmp/evaluation-result-1880146-1245115696/solver-1880146-1245115696 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880146-1245115696.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f8f97ac7582e26f7b47720cb0027731 RANDOM SEED=621909011 node17.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 : 3000.214 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 : 3000.214 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: 1833160 kB Buffers: 9364 kB Cached: 141928 kB SwapCached: 4224 kB Active: 19812 kB Inactive: 139324 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833160 kB SwapTotal: 4192956 kB SwapFree: 4182564 kB Dirty: 4188 kB Writeback: 0 kB Mapped: 13688 kB Slab: 49596 kB Committed_AS: 150644 kB PageTables: 1456 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= 66352 MiB End job on node17 at 2009-06-16 03:28:18