Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 2 | 110.07 | 110.101 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=5-P1=53-P2=2-P3=3-P4=59-P5=29-P6=47-P7=67-P8=37-P9=43-B.opb |
MD5SUM | 25f560c7f1432359ec7ec03d2820d955 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 7.77182 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 162 |
Total number of constraints | 19 |
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 | 19 |
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) | 324 |
Sum of products size (including duplicates) | 648 |
Number of different products | 324 |
Sum of products size | 648 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 333/0 clauses 334/0 units 0 0.00/0.00 c vars 162 0.00/0.00 c objective 6 + 0 21.39/21.40 c 18.9091 14.0977 6954 569021 21.39/21.40 o 9 44.08/44.12 c 38.7471 14.2539 3158 1280722 44.08/44.12 o 5 56.18/56.30 c 49.3985 14.2539 2487 1666064 56.18/56.30 o 3 109.97/110.06 c 96.5723 14.3828 2429 3124078 109.97/110.06 o 2 109.97/110.06 c 96.5743 14.3828 1215 3124078 109.97/110.06 s OPTIMUM FOUND 109.97/110.06 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 -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 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 x159 x160 -x161 -x162
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667964-1276649738/watcher-2667964-1276649738 -o /tmp/evaluation-result-2667964-1276649738/solver-2667964-1276649738 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667964-1276649738.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: 1.78 1.58 1.77 3/106 12581 /proc/meminfo: memFree=1796188/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=2340 CPUtime=0 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 294 0 0 0 0 0 0 0 17 0 1 0 6265965 2396160 217 1992294400 134512640 136485738 4293266896 18446744073709551615 134544675 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12581/statm: 585 219 159 482 0 101 0 [startup+0.0293709 s] /proc/loadavg: 1.78 1.58 1.77 3/106 12581 /proc/meminfo: memFree=1796188/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=5116 CPUtime=0.02 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 953 0 0 0 2 0 0 0 17 0 1 0 6265965 5238784 876 1992294400 134512640 136485738 4293266896 18446744073709551615 135688671 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 1279 876 198 482 0 795 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 5116 [startup+0.10138 s] /proc/loadavg: 1.78 1.58 1.77 3/106 12581 /proc/meminfo: memFree=1796188/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=11120 CPUtime=0.09 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 2459 0 0 0 9 0 0 0 17 0 1 0 6265965 11386880 2382 1992294400 134512640 136485738 4293266896 18446744073709551615 135849312 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 2780 2382 210 482 0 2296 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11120 [startup+0.301399 s] /proc/loadavg: 1.78 1.58 1.77 3/106 12581 /proc/meminfo: memFree=1796188/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=12340 CPUtime=0.29 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 2799 0 0 0 25 4 0 0 17 0 1 0 6265965 12636160 2722 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3085 2722 227 482 0 2601 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12340 [startup+0.701439 s] /proc/loadavg: 1.78 1.58 1.77 3/106 12581 /proc/meminfo: memFree=1796188/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=12596 CPUtime=0.69 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 2856 0 0 0 61 8 0 0 17 0 1 0 6265965 12898304 2779 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3149 2779 227 482 0 2665 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12596 [startup+1.50152 s] /proc/loadavg: 1.78 1.58 1.77 2/107 12582 /proc/meminfo: memFree=1785764/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=12992 CPUtime=1.49 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 2938 0 0 0 129 20 0 0 18 0 1 0 6265965 13303808 2861 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3248 2861 227 482 0 2764 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12992 [startup+3.10168 s] /proc/loadavg: 1.78 1.58 1.77 2/107 12582 /proc/meminfo: memFree=1785392/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=13388 CPUtime=3.09 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3037 0 0 0 270 39 0 0 21 0 1 0 6265965 13709312 2960 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3347 2960 227 482 0 2863 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13388 [startup+6.30101 s] /proc/loadavg: 1.72 1.57 1.76 2/107 12582 /proc/meminfo: memFree=1784896/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=13516 CPUtime=6.29 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3069 0 0 0 551 78 0 0 25 0 1 0 6265965 13840384 2992 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3379 2992 227 482 0 2895 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13516 [startup+12.7017 s] /proc/loadavg: 1.66 1.56 1.76 2/107 12584 /proc/meminfo: memFree=1784152/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=13908 CPUtime=12.69 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3179 0 0 0 1118 151 0 0 25 0 1 0 6265965 14241792 3102 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3477 3102 227 482 0 2993 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13908 [startup+25.501 s] /proc/loadavg: 1.51 1.53 1.75 2/107 12584 /proc/meminfo: memFree=1783532/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=14592 CPUtime=25.49 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3352 0 0 0 2249 300 0 0 25 0 1 0 6265965 14942208 3274 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3648 3274 245 482 0 3164 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 14592 [startup+51.1006 s] /proc/loadavg: 1.34 1.49 1.72 2/107 12584 /proc/meminfo: memFree=1783532/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=14592 CPUtime=51.07 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3355 0 0 0 4483 624 0 0 25 0 1 0 6265965 14942208 3276 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3648 3276 245 482 0 3164 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 14592 [startup+102.309 s] /proc/loadavg: 1.14 1.41 1.69 2/107 12586 /proc/meminfo: memFree=1783408/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=14592 CPUtime=102.27 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3361 0 0 0 8974 1253 0 0 25 0 1 0 6265965 14942208 3281 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3648 3281 245 482 0 3164 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 14592 Solver just ended. Dumping a history of the last processes samples [startup+105.501 s] /proc/loadavg: 1.13 1.40 1.68 2/107 12586 /proc/meminfo: memFree=1783408/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=14592 CPUtime=105.47 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3361 0 0 0 9257 1290 0 0 25 0 1 0 6265965 14942208 3281 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3648 3281 245 482 0 3164 0 Current children cumulated CPU time (s) 105.47 Current children cumulated vsize (KiB) 14592 [startup+108.7 s] /proc/loadavg: 1.13 1.40 1.68 2/107 12586 /proc/meminfo: memFree=1783408/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=14724 CPUtime=108.66 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3362 0 0 0 9537 1329 0 0 25 0 1 0 6265965 15077376 3282 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3681 3282 245 482 0 3197 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 14724 [startup+109.5 s] /proc/loadavg: 1.13 1.40 1.68 2/107 12586 /proc/meminfo: memFree=1783408/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=14724 CPUtime=109.46 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3362 0 0 0 9606 1340 0 0 25 0 1 0 6265965 15077376 3282 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3681 3282 245 482 0 3197 0 Current children cumulated CPU time (s) 109.46 Current children cumulated vsize (KiB) 14724 [startup+109.901 s] /proc/loadavg: 1.12 1.40 1.68 2/107 12586 /proc/meminfo: memFree=1783408/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=14724 CPUtime=109.87 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202496 3364 0 0 0 9643 1344 0 0 25 0 1 0 6265965 15077376 3284 1992294400 134512640 136485738 4293266896 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12581/statm: 3681 3284 245 482 0 3197 0 Current children cumulated CPU time (s) 109.87 Current children cumulated vsize (KiB) 14724 [startup+110.101 s] /proc/loadavg: 1.12 1.40 1.68 2/107 12586 /proc/meminfo: memFree=1783408/2059040 swapFree=4192956/4192956 [pid=12581] ppid=12579 vsize=0 CPUtime=110.06 /proc/12581/stat : 12581 (pbct) R 12579 12581 11546 0 -1 4202500 3371 0 0 0 9660 1346 0 0 25 0 1 0 6265965 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/12581/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 110.06 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 110.101 CPU time (s): 110.07 CPU user time (s): 96.6083 CPU system time (s): 13.462 CPU usage (%): 99.9719 Max. virtual memory (cumulated for all children) (KiB): 14724 getrusage(RUSAGE_CHILDREN,...) data: user time used= 96.6083 system time used= 13.462 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3371 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= 298 runsolver used 0.183972 second user time and 0.526919 second system time The end
Begin job on node045 at 2010-06-16 02:55:38 IDJOB=2667964 IDBENCH=48047 IDSOLVER=1170 FILE ID=node045/2667964-1276649738 PBS_JOBID= 11172417 Free space on /tmp= 62460 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=5-P1=53-P2=2-P3=3-P4=59-P5=29-P6=47-P7=67-P8=37-P9=43-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667964-1276649738/watcher-2667964-1276649738 -o /tmp/evaluation-result-2667964-1276649738/solver-2667964-1276649738 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667964-1276649738.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 25f560c7f1432359ec7ec03d2820d955 RANDOM SEED=328180829 node045.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 : 3000.247 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 : 6000.49 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 : 3000.247 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: 1796716 kB Buffers: 32160 kB Cached: 105208 kB SwapCached: 0 kB Active: 87184 kB Inactive: 109936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1796716 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 1940 kB Writeback: 4 kB AnonPages: 59644 kB Mapped: 15452 kB Slab: 43504 kB PageTables: 3924 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181224 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62456 MiB End job on node045 at 2010-06-16 02:57:28