Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 0.232964 | 0.237253 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/robin/normalized-robin8.opb |
MD5SUM | b99d95db889fb1865f00b4b2c1a82fb3 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.023995 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 784 |
Total number of constraints | 256 |
Number of constraints which are clauses | 112 |
Number of constraints which are cardinality constraints (but not clauses) | 144 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 28 |
Maximum length of a constraint | 49 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 51 |
Number of bits of the biggest sum of numbers | 6 |
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: Cardinality Constraint 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-1877224-1245113383.opb 0.00/0.00 c File size is 63777 bytes. 0.00/0.01 c Highest Coefficient sum: 51 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.008 s 0.00/0.01 c Var: 784 Constr: 256 112/144/0 Lit: 7840 Watch. Lit: 4896 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.01/0.06 c Pre-processing Time: 0.058 s 0.01/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.06 c 0 784 256 7840 30 4896 52826 0 0 0.06 0.01/0.06 c Switching off lower bounding mode. 0.19/0.23 c 100 784 365 16421 44 5212 58109 109 1219 0.08 0.19/0.23 c 250 784 527 43831 83 5699 63920 271 1602 0.16 0.19/0.23 c Backtracks by Clause: 389 0.19/0.23 c Backtracks by PB constraint: 10 0.19/0.23 v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 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-x779 -x780 -x781 -x782 -x783 -x784 0.19/0.23 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.23 c 2 399 173 2605 685 65580 429 1734 0.23 0.19/0.23 s SATISFIABLE 0.19/0.23 c Total time: 0.23 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877224-1245113383/watcher-1877224-1245113383 -o /tmp/evaluation-result-1877224-1245113383/solver-1877224-1245113383 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877224-1245113383.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: 0.21 1.20 1.50 2/64 3732 /proc/meminfo: memFree=902560/2055920 swapFree=4191900/4192956 [pid=3732] ppid=3730 vsize=26264 CPUtime=0 /proc/3732/stat : 3732 (bsolo) R 3730 3732 3695 0 -1 4194304 219 0 0 0 0 0 0 0 19 0 1 0 178938805 26894336 203 1992294400 134512640 137136520 4294956256 18446744073709551615 134600032 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3732/statm: 6566 204 169 640 0 5906 0 [startup+0.0196979 s] /proc/loadavg: 0.21 1.20 1.50 2/64 3732 /proc/meminfo: memFree=902560/2055920 swapFree=4191900/4192956 [pid=3732] ppid=3730 vsize=10980 CPUtime=0.01 /proc/3732/stat : 3732 (bsolo) R 3730 3732 3695 0 -1 4194304 341 0 0 0 1 0 0 0 19 0 1 0 178938805 11243520 309 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3732/statm: 2745 309 188 640 0 2101 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10980 [startup+0.102702 s] /proc/loadavg: 0.21 1.20 1.50 2/64 3732 /proc/meminfo: memFree=902560/2055920 swapFree=4191900/4192956 [pid=3732] ppid=3730 vsize=11112 CPUtime=0.09 /proc/3732/stat : 3732 (bsolo) R 3730 3732 3695 0 -1 4194304 404 0 0 0 9 0 0 0 19 0 1 0 178938805 11378688 372 1992294400 134512640 137136520 4294956256 18446744073709551615 134597862 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3732/statm: 2778 372 196 640 0 2134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11112 Solver just ended. Dumping a history of the last processes samples [startup+0.202708 s] /proc/loadavg: 0.21 1.20 1.50 2/64 3732 /proc/meminfo: memFree=902560/2055920 swapFree=4191900/4192956 [pid=3732] ppid=3730 vsize=11676 CPUtime=0.19 /proc/3732/stat : 3732 (bsolo) R 3730 3732 3695 0 -1 4194304 523 0 0 0 19 0 0 0 20 0 1 0 178938805 11956224 491 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3732/statm: 2919 491 196 640 0 2275 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11676 Child status: 0 Real time (s): 0.237253 CPU time (s): 0.232964 CPU user time (s): 0.227965 CPU system time (s): 0.004999 CPU usage (%): 98.1922 Max. virtual memory (cumulated for all children) (KiB): 11676 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.227965 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 558 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 0.006998 second system time The end
Begin job on node22 at 2009-06-16 02:49:44 IDJOB=1877224 IDBENCH=1152 IDSOLVER=699 FILE ID=node22/1877224-1245113383 PBS_JOBID= 9363641 Free space on /tmp= 66156 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin8.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877224-1245113383/watcher-1877224-1245113383 -o /tmp/evaluation-result-1877224-1245113383/solver-1877224-1245113383 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877224-1245113383.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b99d95db889fb1865f00b4b2c1a82fb3 RANDOM SEED=1620226382 node22.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 : 3000.231 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 : 3000.231 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: 902976 kB Buffers: 80952 kB Cached: 982580 kB SwapCached: 260 kB Active: 181872 kB Inactive: 894252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 902976 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4208 kB Writeback: 0 kB Mapped: 21144 kB Slab: 62904 kB Committed_AS: 141360 kB PageTables: 1372 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= 66152 MiB End job on node22 at 2009-06-16 02:49:44