Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 1.03484 | 1.03367 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=17-P1=53-P2=109-B.opb |
MD5SUM | 2eab9a3df979d0268940cd1121c39af7 |
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 | 0.279957 |
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 | 42 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 98 |
Sum of products size (including duplicates) | 196 |
Number of different products | 98 |
Sum of products size | 196 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670548-1276702588.opb 0.00/0.00 c File size is 7141 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 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: 140 Constr: 203 98/0/105 Lit: 847 Watch. Lit: 528 0.00/0.00 c Obj. Vars: 7 (5 % 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 0 140 203 847 4 727 1138 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.59/0.69 c 102 140 305 5143 16 921 1252 102 9272 0.01 0.59/0.69 c 252 140 455 12267 26 1204 1378 252 10956 0.02 0.59/0.69 c 477 140 680 22569 33 1641 1516 477 10840 0.04 0.59/0.69 c 816 140 1019 37953 37 2324 1668 816 9951 0.08 0.59/0.69 c 1324 140 1527 60659 39 3340 1835 1324 8379 0.16 0.59/0.69 c 2088 140 1339 50732 37 2976 2019 1136 7404 0.28 0.59/0.69 c 3236 140 1450 55023 37 3188 2221 1247 6899 0.47 0.59/0.69 o 31 0.59/0.70 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.70 c 4718 140 1779 69033 38 3874 1152 1576 6847 0.69 0.59/0.70 o 19 0.69/0.72 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.72 c 4785 140 849 28751 33 2008 1152 646 6855 0.70 0.69/0.72 c 4885 140 949 33326 35 2202 1268 746 6889 0.71 0.69/0.72 o 7 0.69/0.74 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.74 c 5023 132 1088 39260 36 2467 1150 885 6928 0.72 0.69/0.74 c 5124 104 1189 43189 36 2686 1266 986 6952 0.74 0.69/0.74 o 5 0.69/0.74 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.74 c 5179 104 1245 44940 36 2802 1144 1042 6951 0.74 0.69/0.74 o 3 0.99/1.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.03 c 5184 104 1251 45006 35 2793 1144 1048 6949 0.75 0.99/1.03 c 5284 85 1351 48133 35 3007 1259 1148 6970 0.76 0.99/1.03 c 5535 85 891 27244 30 2078 1385 688 6988 0.79 0.99/1.03 c 6010 85 1366 45581 33 3024 1524 1163 7062 0.85 0.99/1.03 c 6823 82 1325 43090 32 2921 1677 1122 7144 0.95 0.99/1.03 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 x11 -x12 x13 -x14 x15 -x16 -x17 -x18 -x19 x20 -x21 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 x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 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 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x36 -x37 -x38 -x39 -x40 -x41 -x42 0.99/1.03 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.99/1.03 c 18 7384 132 8202 1886 62738 1683 7155 1.03 0.99/1.03 c Objective: 3 0.99/1.03 s OPTIMUM FOUND 0.99/1.03 c Total time: 1.032 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-2670548-1276702588/watcher-2670548-1276702588 -o /tmp/evaluation-result-2670548-1276702588/solver-2670548-1276702588 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670548-1276702588.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: 1.01 1.05 1.00 3/106 17117 /proc/meminfo: memFree=1880488/2059040 swapFree=4140240/4192956 [pid=17117] ppid=17115 vsize=10792 CPUtime=0 /proc/17117/stat : 17117 (bsolo_pb10) R 17115 17117 16575 0 -1 4202496 334 0 0 0 0 0 0 0 18 0 1 0 11550260 11051008 251 1992294400 134512640 137138936 4291161360 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17117/statm: 2698 251 190 642 0 2054 0 [startup+0.102446 s] /proc/loadavg: 1.01 1.05 1.00 3/106 17117 /proc/meminfo: memFree=1880488/2059040 swapFree=4140240/4192956 [pid=17117] ppid=17115 vsize=11436 CPUtime=0.09 /proc/17117/stat : 17117 (bsolo_pb10) R 17115 17117 16575 0 -1 4202496 489 0 0 0 9 0 0 0 20 0 1 0 11550260 11710464 406 1992294400 134512640 137138936 4291161360 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17117/statm: 2859 406 190 642 0 2215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11436 [startup+0.201454 s] /proc/loadavg: 1.01 1.05 1.00 3/106 17117 /proc/meminfo: memFree=1880488/2059040 swapFree=4140240/4192956 [pid=17117] ppid=17115 vsize=11820 CPUtime=0.19 /proc/17117/stat : 17117 (bsolo_pb10) R 17115 17117 16575 0 -1 4202496 602 0 0 0 19 0 0 0 20 0 1 0 11550260 12103680 519 1992294400 134512640 137138936 4291161360 18446744073709551615 134545200 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17117/statm: 2955 519 190 642 0 2311 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11820 [startup+0.301463 s] /proc/loadavg: 1.01 1.05 1.00 3/106 17117 /proc/meminfo: memFree=1880488/2059040 swapFree=4140240/4192956 [pid=17117] ppid=17115 vsize=12080 CPUtime=0.29 /proc/17117/stat : 17117 (bsolo_pb10) R 17115 17117 16575 0 -1 4202496 649 0 0 0 29 0 0 0 20 0 1 0 11550260 12369920 566 1992294400 134512640 137138936 4291161360 18446744073709551615 134623840 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17117/statm: 3020 566 190 642 0 2376 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12080 [startup+0.701498 s] /proc/loadavg: 1.01 1.05 1.00 3/106 17117 /proc/meminfo: memFree=1880488/2059040 swapFree=4140240/4192956 [pid=17117] ppid=17115 vsize=12212 CPUtime=0.69 /proc/17117/stat : 17117 (bsolo_pb10) R 17115 17117 16575 0 -1 4202496 709 0 0 0 69 0 0 0 20 0 1 0 11550260 12505088 626 1992294400 134512640 137138936 4291161360 18446744073709551615 134575672 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17117/statm: 3053 626 191 642 0 2409 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12212 Solver just ended. Dumping a history of the last processes samples [startup+0.801508 s] /proc/loadavg: 1.01 1.05 1.00 3/106 17117 /proc/meminfo: memFree=1880488/2059040 swapFree=4140240/4192956 [pid=17117] ppid=17115 vsize=12212 CPUtime=0.79 /proc/17117/stat : 17117 (bsolo_pb10) R 17115 17117 16575 0 -1 4202496 709 0 0 0 79 0 0 0 21 0 1 0 11550260 12505088 626 1992294400 134512640 137138936 4291161360 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17117/statm: 3053 626 191 642 0 2409 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 12212 [startup+1.00153 s] /proc/loadavg: 1.01 1.05 1.00 3/106 17117 /proc/meminfo: memFree=1880488/2059040 swapFree=4140240/4192956 [pid=17117] ppid=17115 vsize=12212 CPUtime=0.99 /proc/17117/stat : 17117 (bsolo_pb10) R 17115 17117 16575 0 -1 4202496 709 0 0 0 98 1 0 0 21 0 1 0 11550260 12505088 626 1992294400 134512640 137138936 4291161360 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17117/statm: 3053 626 191 642 0 2409 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 12212 Child status: 0 Real time (s): 1.03367 CPU time (s): 1.03484 CPU user time (s): 1.01784 CPU system time (s): 0.016997 CPU usage (%): 100.113 Max. virtual memory (cumulated for all children) (KiB): 12212 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.01784 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 710 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= 1 involuntary context switches= 2 runsolver used 0.006998 second user time and 0.013997 second system time The end
Begin job on node051 at 2010-06-16 17:36:28 IDJOB=2670548 IDBENCH=47990 IDSOLVER=1163 FILE ID=node051/2670548-1276702588 PBS_JOBID= 11174093 Free space on /tmp= 62564 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=17-P1=53-P2=109-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670548-1276702588/watcher-2670548-1276702588 -o /tmp/evaluation-result-2670548-1276702588/solver-2670548-1276702588 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670548-1276702588.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2eab9a3df979d0268940cd1121c39af7 RANDOM SEED=587849728 node051.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.255 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.51 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 : 3000.255 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1881264 kB Buffers: 12144 kB Cached: 83688 kB SwapCached: 6004 kB Active: 85076 kB Inactive: 23484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1881264 kB SwapTotal: 4192956 kB SwapFree: 4140240 kB Dirty: 4096 kB Writeback: 0 kB AnonPages: 10868 kB Mapped: 13076 kB Slab: 47540 kB PageTables: 4068 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182812 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670548-1276702588.opb Free space on /tmp at the end= 62560 MiB End job on node051 at 2010-06-16 17:36:29