Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 3 | 2.83457 | 2.83808 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb |
MD5SUM | cbe543752cefcfc8b074d7a209a42328 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.39194 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 54 |
Total number of constraints | 7 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
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-1879377-1245243550.opb 0.00/0.00 c File size is 7959 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.00 c Obj. Vars: 6 (3.7037 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.06/0.07 c 101 162 420 8021 19 2437 1412 194 4809 0.02 0.06/0.07 c 253 162 709 19296 27 5399 1554 483 4517 0.06 0.06/0.07 o 13 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 313 162 814 23544 28 6197 1295 588 4173 0.07 0.09/0.17 c 414 146 1013 31124 30 8047 1425 787 3942 0.10 0.09/0.17 o 5 0.39/0.48 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.48 c 607 146 1387 49732 35 10938 1291 1161 3429 0.18 0.39/0.48 c 707 138 876 26619 30 3148 1421 650 3128 0.23 0.39/0.48 c 960 138 1364 44863 32 7150 1564 1138 3287 0.29 0.39/0.48 c 1436 138 1405 41323 29 6167 1721 1179 3029 0.47 0.39/0.48 o 3 2.79/2.83 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.79/2.83 c 1473 138 1475 44115 29 6788 1289 1249 3037 0.48 2.79/2.83 c 1574 138 942 24372 25 3996 1418 716 3009 0.52 2.79/2.83 c 1824 121 1419 43785 30 6968 1560 1193 3004 0.61 2.79/2.83 c 2300 120 1462 44998 30 6657 1717 1236 2922 0.79 2.79/2.83 c 3113 120 1092 33086 30 5103 1889 866 2605 1.20 2.79/2.83 c 4434 120 1502 45973 30 7853 2078 1276 2050 2.16 2.79/2.83 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 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 x25 -x26 x27 -x28 -x29 -x30 x37 -x38 -x39 -x40 -x41 -x42 x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 x105 -x106 -x107 -x108 x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x31 -x32 -x33 -x34 -x35 -x36 x43 -x44 -x45 -x46 -x47 -x48 x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x49 -x50 -x51 -x52 -x53 -x54 2.79/2.83 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.79/2.83 c 14 5180 149 6002 1752 53281 1526 1828 2.83 2.79/2.83 c Objective: 3 2.79/2.83 s OPTIMUM FOUND 2.79/2.83 c Total time: 2.833 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879377-1245243550/watcher-1879377-1245243550 -o /tmp/evaluation-result-1879377-1245243550/solver-1879377-1245243550 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879377-1245243550.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 0.95 3/65 759 /proc/meminfo: memFree=1853680/2055920 swapFree=4175776/4192956 [pid=759] ppid=757 vsize=10708 CPUtime=0 /proc/759/stat : 759 (bsolo) R 757 759 509 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 191953040 10964992 254 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/759/statm: 2677 254 197 640 0 2033 0 [startup+0.073004 s] /proc/loadavg: 1.00 1.00 0.95 3/65 759 /proc/meminfo: memFree=1853680/2055920 swapFree=4175776/4192956 [pid=759] ppid=757 vsize=11096 CPUtime=0.06 /proc/759/stat : 759 (bsolo) R 757 759 509 0 -1 4194304 380 0 0 0 6 0 0 0 18 0 1 0 191953040 11362304 362 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/759/statm: 2774 362 197 640 0 2130 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11096 [startup+0.102006 s] /proc/loadavg: 1.00 1.00 0.95 3/65 759 /proc/meminfo: memFree=1853680/2055920 swapFree=4175776/4192956 [pid=759] ppid=757 vsize=11224 CPUtime=0.09 /proc/759/stat : 759 (bsolo) R 757 759 509 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 191953040 11493376 400 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/759/statm: 2806 400 197 640 0 2162 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11224 [startup+0.301027 s] /proc/loadavg: 1.00 1.00 0.95 3/65 759 /proc/meminfo: memFree=1853680/2055920 swapFree=4175776/4192956 [pid=759] ppid=757 vsize=11752 CPUtime=0.29 /proc/759/stat : 759 (bsolo) R 757 759 509 0 -1 4194304 549 0 0 0 29 0 0 0 19 0 1 0 191953040 12034048 531 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/759/statm: 2938 531 197 640 0 2294 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11752 [startup+0.701069 s] /proc/loadavg: 1.00 1.00 0.95 3/65 759 /proc/meminfo: memFree=1853680/2055920 swapFree=4175776/4192956 [pid=759] ppid=757 vsize=11880 CPUtime=0.69 /proc/759/stat : 759 (bsolo) R 757 759 509 0 -1 4194304 566 0 0 0 69 0 0 0 23 0 1 0 191953040 12165120 548 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 0 0 0 /proc/759/statm: 2970 548 198 640 0 2326 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11880 [startup+1.50115 s] /proc/loadavg: 1.00 1.00 0.95 2/66 760 /proc/meminfo: memFree=1852200/2055920 swapFree=4175776/4192956 [pid=759] ppid=757 vsize=11884 CPUtime=1.49 /proc/759/stat : 759 (bsolo) R 757 759 509 0 -1 4194304 586 0 0 0 149 0 0 0 25 0 1 0 191953040 12169216 568 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 0 0 0 /proc/759/statm: 2971 568 198 640 0 2327 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 11884 Solver just ended. Dumping a history of the last processes samples [startup+2.30124 s] /proc/loadavg: 1.00 1.00 0.95 2/66 760 /proc/meminfo: memFree=1851880/2055920 swapFree=4175776/4192956 [pid=759] ppid=757 vsize=12144 CPUtime=2.29 /proc/759/stat : 759 (bsolo) R 757 759 509 0 -1 4194304 637 0 0 0 229 0 0 0 25 0 1 0 191953040 12435456 619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0 /proc/759/statm: 3036 619 198 640 0 2392 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 12144 [startup+2.70128 s] /proc/loadavg: 1.00 1.00 0.95 2/66 760 /proc/meminfo: memFree=1851880/2055920 swapFree=4175776/4192956 [pid=759] ppid=757 vsize=12144 CPUtime=2.69 /proc/759/stat : 759 (bsolo) R 757 759 509 0 -1 4194304 653 0 0 0 269 0 0 0 25 0 1 0 191953040 12435456 635 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 0 0 0 /proc/759/statm: 3036 635 198 640 0 2392 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 12144 [startup+2.80129 s] /proc/loadavg: 1.00 1.00 0.95 2/66 760 /proc/meminfo: memFree=1851880/2055920 swapFree=4175776/4192956 [pid=759] ppid=757 vsize=12144 CPUtime=2.79 /proc/759/stat : 759 (bsolo) R 757 759 509 0 -1 4194304 653 0 0 0 279 0 0 0 25 0 1 0 191953040 12435456 635 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/759/statm: 3036 635 198 640 0 2392 0 Current children cumulated CPU time (s) 2.79 Current children cumulated vsize (KiB) 12144 Child status: 0 Real time (s): 2.83808 CPU time (s): 2.83457 CPU user time (s): 2.82757 CPU system time (s): 0.006998 CPU usage (%): 99.8763 Max. virtual memory (cumulated for all children) (KiB): 12144 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.82757 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 655 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= 15 runsolver used 0.004999 second user time and 0.011998 second system time The end
Begin job on node82 at 2009-06-17 14:59:10 IDJOB=1879377 IDBENCH=47927 IDSOLVER=701 FILE ID=node82/1879377-1245243550 PBS_JOBID= 9372269 Free space on /tmp= 66388 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879377-1245243550/watcher-1879377-1245243550 -o /tmp/evaluation-result-1879377-1245243550/solver-1879377-1245243550 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879377-1245243550.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cbe543752cefcfc8b074d7a209a42328 RANDOM SEED=363797513 node82.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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1854352 kB Buffers: 20284 kB Cached: 111616 kB SwapCached: 10628 kB Active: 23512 kB Inactive: 121760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1854352 kB SwapTotal: 4192956 kB SwapFree: 4175776 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 19056 kB Slab: 42200 kB Committed_AS: 101716 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879377-1245243550.opb Free space on /tmp at the end= 66384 MiB End job on node82 at 2009-06-17 14:59:13