Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 6.63999 | 6.64529 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb |
MD5SUM | 7950e484ba213c1be7d5b467b494899c |
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 | 0.100984 |
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 | 144 |
Total number of constraints | 17 |
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 | 17 |
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) | 288 |
Sum of products size (including duplicates) | 576 |
Number of different products | 288 |
Sum of products size | 576 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/429904-1177989478/instance-429904-1177989478.opb 0.00/0.00 c File size is 5528 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: 0.003 s 0.00/0.00 c Var: 432 Constr: 601 288/0/313 Lit: 2538 Watch. Lit: 1586 0.00/0.00 c Obj. Vars: 6 (1.38889 % of total variables) 0.00/0.01 c Pre-processing Time: 0.007 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 432 601 2538 4 2172 3443 0 0 0.01 0.00/0.01 c Switching off LPR mode. 2.19/2.25 c 100 432 701 6181 8 2312 3788 100 8333 0.01 2.19/2.25 c 250 432 851 12949 15 2601 4167 250 11904 0.02 2.19/2.25 c 476 432 1077 22576 20 3055 4584 476 13600 0.04 2.19/2.25 c 815 432 1416 36079 25 3745 5043 815 14818 0.06 2.19/2.25 c 1323 432 1924 54448 28 4743 5548 1323 13781 0.10 2.19/2.25 c 2087 432 2688 78147 29 6278 6103 2087 12276 0.17 2.19/2.25 c 3233 431 3834 126580 33 8579 6714 3233 11505 0.28 2.19/2.25 c 4954 431 5555 202063 36 11987 7386 4954 9312 0.53 2.19/2.25 c 7539 431 4296 147334 34 9451 8125 3695 8675 0.87 2.19/2.25 c 11419 430 8176 286938 35 17232 8938 7575 7282 1.57 2.19/2.25 o 11 2.245 3.30/3.39 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.30/3.39 c 14826 429 7083 233470 32 15066 3455 6482 6604 2.25 3.30/3.39 c 14926 429 2434 68255 28 5798 3801 1833 6552 2.28 3.30/3.39 c 15179 429 2687 79293 29 6303 4182 2086 6605 2.30 3.30/3.39 c 15654 422 3162 101072 31 7249 4601 2561 6681 2.34 3.30/3.39 c 16469 422 3977 133642 33 8838 5062 3376 6805 2.42 3.30/3.39 c 17791 413 5299 185061 34 11533 5569 4698 6756 2.63 3.30/3.39 c 19873 410 4554 148570 32 10004 6126 3953 6481 3.07 3.30/3.39 o 3 3.393 6.60/6.64 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 6.60/6.64 c 22038 410 6720 225376 33 14321 3451 6119 6495 3.39 6.60/6.64 c 22139 410 2437 66173 27 5761 3797 1836 6456 3.43 6.60/6.64 c 22389 385 2687 75523 28 6266 4177 2086 6472 3.46 6.60/6.64 c 22864 385 3162 94386 29 7227 4595 2561 6532 3.50 6.60/6.64 c 23678 385 3976 125222 31 8837 5055 3375 6539 3.62 6.60/6.64 c 24998 385 5296 172316 32 11459 5561 4695 6532 3.83 6.60/6.64 c 27080 385 4416 141821 32 9728 6118 3815 6484 4.18 6.60/6.64 c 30303 385 4402 135385 30 9686 6730 3801 6397 4.74 6.60/6.64 c 35240 376 5897 183982 31 12655 7404 5296 6195 5.69 6.60/6.64 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 6.60/6.64 v 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 6.60/6.64 v -x60 -x97 -x98 -x99 -x100 -x101 -x102 x61 -x62 -x63 -x64 -x65 -x66 -x103 -x104 -x105 x106 -x107 -x108 x67 -x68 -x69 -x70 x71 6.60/6.64 v -x72 -x109 -x110 -x111 -x112 -x113 -x114 x73 -x74 -x75 -x76 x77 x78 -x115 -x116 -x117 x118 -x119 -x120 x79 x80 -x81 -x82 x83 6.60/6.64 v -x84 -x121 x122 -x123 -x124 -x125 -x126 x85 -x86 -x87 x88 x89 x90 -x127 -x128 -x129 -x130 -x131 -x132 x91 -x92 -x93 -x94 -x95 6.60/6.64 v -x96 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 6.60/6.64 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 6.60/6.64 c 26 38157 595 42148 5044 133788 4443 5751 6.63 6.60/6.64 c Objective: 3 6.60/6.64 s OPTIMUM FOUND 6.60/6.64 c Total time: 6.634 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-429904-1177989478 -o ROOT/results/node20/solver-429904-1177989478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429904-1177989478/instance-429904-1177989478.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.97 0.99 3/77 7781 /proc/meminfo: memFree=1813736/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=19556 CPUtime=0 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 246865132 20025344 345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8468336 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 2936 347 292 324 0 2003 0 [startup+0.078812 s] /proc/loadavg: 0.91 0.97 0.99 3/77 7781 /proc/meminfo: memFree=1813736/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=4840 CPUtime=0.07 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 613 0 0 0 7 0 0 0 18 0 1 0 246865132 4956160 580 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 1210 580 312 324 0 279 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4840 [startup+0.101816 s] /proc/loadavg: 0.91 0.97 0.99 3/77 7781 /proc/meminfo: memFree=1813736/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=4968 CPUtime=0.09 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 647 0 0 0 9 0 0 0 18 0 1 0 246865132 5087232 614 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 1242 614 312 324 0 311 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4968 [startup+0.301856 s] /proc/loadavg: 0.91 0.97 0.99 3/77 7781 /proc/meminfo: memFree=1813736/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=6136 CPUtime=0.29 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 951 0 0 0 29 0 0 0 19 0 1 0 246865132 6283264 918 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 1534 918 312 324 0 603 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6136 [startup+0.701936 s] /proc/loadavg: 0.91 0.97 0.99 3/77 7781 /proc/meminfo: memFree=1813736/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=8076 CPUtime=0.69 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 1436 0 0 0 68 1 0 0 23 0 1 0 246865132 8269824 1403 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 2019 1403 312 324 0 1088 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8076 [startup+1.5011 s] /proc/loadavg: 0.91 0.97 0.99 2/78 7782 /proc/meminfo: memFree=1808608/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=8736 CPUtime=1.49 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 1607 0 0 0 148 1 0 0 25 0 1 0 246865132 8945664 1574 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 2184 1574 312 324 0 1253 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8736 [startup+3.10142 s] /proc/loadavg: 0.91 0.97 0.99 2/78 7782 /proc/meminfo: memFree=1807840/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=9380 CPUtime=3.09 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 1773 0 0 0 307 2 0 0 25 0 1 0 246865132 9605120 1740 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 2345 1740 313 324 0 1414 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9380 [startup+6.30106 s] /proc/loadavg: 0.92 0.97 0.99 2/78 7782 /proc/meminfo: memFree=1807720/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=9380 CPUtime=6.29 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 1773 0 0 0 626 3 0 0 25 0 1 0 246865132 9605120 1740 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 2345 1740 313 324 0 1414 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 9380 Solver just ended. Dumping a history of the last processes samples [startup+6.5011 s] /proc/loadavg: 0.92 0.97 0.99 2/78 7782 /proc/meminfo: memFree=1807720/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=9380 CPUtime=6.5 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 1773 0 0 0 647 3 0 0 25 0 1 0 246865132 9605120 1740 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 2345 1740 313 324 0 1414 0 Current children cumulated CPU time (s) 6.5 Current children cumulated vsize (KiB) 9380 [startup+6.60512 s] /proc/loadavg: 0.92 0.97 0.99 2/78 7782 /proc/meminfo: memFree=1807720/2055920 swapFree=4154876/4192956 [pid=7781] ppid=7779 vsize=9380 CPUtime=6.6 /proc/7781/stat : 7781 (bsolo3.0.16) R 7779 7781 32348 0 -1 4194304 1773 0 0 0 657 3 0 0 25 0 1 0 246865132 9605120 1740 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7781/statm: 2345 1740 313 324 0 1414 0 Current children cumulated CPU time (s) 6.6 Current children cumulated vsize (KiB) 9380 Child status: 0 Real time (s): 6.64529 CPU time (s): 6.63999 CPU user time (s): 6.606 CPU system time (s): 0.033994 CPU usage (%): 99.9202 Max. virtual memory (cumulated for all children) (KiB): 9380 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.606 system time used= 0.033994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1774 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= 12 involuntary context switches= 133 runsolver used 0.010998 second user time and 0.018997 second system time The end
Begin job on node20 on Tue May 1 03:17:58 UTC 2007 IDJOB= 429904 IDBENCH= 47942 IDSOLVER= 163 FILE ID= node20/429904-1177989478 PBS_JOBID= 4728191 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429904-1177989478/instance-429904-1177989478.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-429904-1177989478 -o ROOT/results/node20/solver-429904-1177989478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429904-1177989478/instance-429904-1177989478.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 7950e484ba213c1be7d5b467b494899c RANDOM SEED= 448942578 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.265 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 : 3000.265 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: 1814208 kB Buffers: 46160 kB Cached: 103244 kB SwapCached: 16448 kB Active: 106140 kB Inactive: 70484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1814208 kB SwapTotal: 4192956 kB SwapFree: 4154876 kB Dirty: 6800 kB Writeback: 0 kB Mapped: 34092 kB Slab: 50628 kB Committed_AS: 2340372 kB PageTables: 1756 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= 66558 MiB End job on node20 on Tue May 1 03:18:05 UTC 2007