Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 2.53661 | 2.54695 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb |
MD5SUM | d53202099779b6367fc4504546ad6296 |
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 | 0.080987 |
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 | 135 |
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 | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
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/430142-1177992084/instance-430142-1177992084.opb 0.00/0.00 c File size is 4664 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 360 Constr: 478 225/0/253 Lit: 2020 Watch. Lit: 1288 0.00/0.00 c Obj. Vars: 5 (1.38889 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 360 478 2020 4 1725 2764 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.49/0.58 c 101 360 579 4651 8 1909 3041 101 10100 0.01 0.49/0.58 c 251 360 729 8731 11 2221 3346 251 14764 0.02 0.49/0.58 c 477 360 955 15947 16 2588 3681 477 14906 0.03 0.49/0.58 c 815 360 1293 25413 19 3265 4050 815 16979 0.05 0.49/0.58 c 1324 360 1802 38940 21 4309 4456 1324 17194 0.08 0.49/0.58 c 2088 360 2566 61256 23 5808 4902 2088 16312 0.13 0.49/0.58 c 3234 359 3712 90005 24 8101 5393 3234 13588 0.24 0.49/0.58 c 4955 359 5433 136117 25 11547 5933 4955 11713 0.42 0.49/0.58 o 5 0.578 0.79/0.81 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.81 c 6488 358 3725 90844 24 8161 2774 3247 11224 0.58 0.79/0.81 c 6589 358 1971 43714 22 4657 3052 1493 11130 0.59 0.79/0.81 c 6839 344 2221 51846 23 5191 3358 1743 11248 0.61 0.79/0.81 c 7314 344 2696 66129 24 6142 3694 2218 11446 0.64 0.79/0.81 c 8128 344 3510 87903 25 7742 4064 3032 11545 0.70 0.79/0.81 o 3 0.804 2.48/2.54 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.48/2.54 c 9267 341 2517 54948 21 5747 2770 2039 11440 0.81 2.48/2.54 c 9367 341 2617 57449 21 5931 3048 2139 11423 0.82 2.48/2.54 c 9618 326 2868 63984 22 6478 3353 2390 11477 0.84 2.48/2.54 c 10094 326 3344 76719 22 7442 3689 2866 11379 0.89 2.48/2.54 c 10908 325 4158 99054 23 9036 4058 3680 10768 1.01 2.48/2.54 c 12230 323 3263 78059 23 7251 4464 2785 10823 1.13 2.48/2.54 c 14313 323 3015 70287 23 6761 4911 2537 10547 1.36 2.48/2.54 c 17536 323 3678 88086 23 8104 5403 3200 9166 1.91 2.48/2.54 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 2.48/2.54 v x33 x34 -x35 x36 -x37 -x38 -x39 x40 x41 x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50 x51 x52 -x53 x54 -x55 -x91 x92 -x93 -x94 -x95 x56 2.48/2.54 v -x57 -x58 -x59 -x60 x96 -x97 -x98 -x99 -x100 x61 x62 -x63 -x64 -x65 -x101 -x102 -x103 -x104 -x105 x66 -x67 -x68 -x69 -x70 x106 2.48/2.54 v -x107 -x108 -x109 -x110 x71 -x72 x73 -x74 -x75 -x111 -x112 -x113 -x114 -x115 x76 -x77 -x78 -x79 -x80 -x116 x117 -x118 -x119 2.48/2.54 v -x120 x81 -x82 -x83 -x84 x85 -x121 -x122 -x123 -x124 -x125 x86 x87 -x88 -x89 x90 x126 -x127 -x128 -x129 -x130 -x131 x132 -x133 2.48/2.54 v x134 -x135 2.48/2.54 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.48/2.54 c 21 21497 1033 26335 4782 95616 4304 8493 2.53 2.48/2.54 c Objective: 3 2.48/2.54 s OPTIMUM FOUND 2.48/2.54 c Total time: 2.531 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-430142-1177992084 -o ROOT/results/node27/solver-430142-1177992084 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430142-1177992084/instance-430142-1177992084.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: 0.72 0.94 0.98 3/71 9048 /proc/meminfo: memFree=1787520/2055920 swapFree=4182936/4192956 [pid=9048] ppid=9046 vsize=3932 CPUtime=0 /proc/9048/stat : 9048 (bsolo3.0.16) R 9046 9048 8878 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 211904355 4026368 355 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9048/statm: 1016 356 292 324 0 83 0 [startup+0.0392911 s] /proc/loadavg: 0.72 0.94 0.98 3/71 9048 /proc/meminfo: memFree=1787520/2055920 swapFree=4182936/4192956 [pid=9048] ppid=9046 vsize=4316 CPUtime=0.03 /proc/9048/stat : 9048 (bsolo3.0.16) R 9046 9048 8878 0 -1 4194304 497 0 0 0 3 0 0 0 18 0 1 0 211904355 4419584 464 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9048/statm: 1080 465 312 324 0 149 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4316 [startup+0.101296 s] /proc/loadavg: 0.72 0.94 0.98 3/71 9048 /proc/meminfo: memFree=1787520/2055920 swapFree=4182936/4192956 [pid=9048] ppid=9046 vsize=4840 CPUtime=0.09 /proc/9048/stat : 9048 (bsolo3.0.16) R 9046 9048 8878 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 211904355 4956160 603 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9048/statm: 1210 603 312 324 0 279 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4840 [startup+0.301319 s] /proc/loadavg: 0.72 0.94 0.98 3/71 9048 /proc/meminfo: memFree=1787520/2055920 swapFree=4182936/4192956 [pid=9048] ppid=9046 vsize=5752 CPUtime=0.29 /proc/9048/stat : 9048 (bsolo3.0.16) R 9046 9048 8878 0 -1 4194304 845 0 0 0 28 1 0 0 19 0 1 0 211904355 5890048 812 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9048/statm: 1438 812 312 324 0 507 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5752 [startup+0.701356 s] /proc/loadavg: 0.72 0.94 0.98 3/71 9048 /proc/meminfo: memFree=1787520/2055920 swapFree=4182936/4192956 [pid=9048] ppid=9046 vsize=6936 CPUtime=0.68 /proc/9048/stat : 9048 (bsolo3.0.16) R 9046 9048 8878 0 -1 4194304 1161 0 0 0 67 1 0 0 22 0 1 0 211904355 7102464 1128 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9048/statm: 1734 1128 313 324 0 803 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 6936 [startup+1.50144 s] /proc/loadavg: 0.72 0.94 0.98 2/72 9065 /proc/meminfo: memFree=1783928/2055920 swapFree=4182936/4192956 [pid=9048] ppid=9046 vsize=6936 CPUtime=1.48 /proc/9048/stat : 9048 (bsolo3.0.16) R 9046 9048 8878 0 -1 4194304 1161 0 0 0 146 2 0 0 25 0 1 0 211904355 7102464 1128 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9048/statm: 1734 1128 313 324 0 803 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 6936 Solver just ended. Dumping a history of the last processes samples [startup+2.30152 s] /proc/loadavg: 0.72 0.94 0.98 2/72 9065 /proc/meminfo: memFree=1783736/2055920 swapFree=4182936/4192956 [pid=9048] ppid=9046 vsize=6936 CPUtime=2.28 /proc/9048/stat : 9048 (bsolo3.0.16) R 9046 9048 8878 0 -1 4194304 1161 0 0 0 225 3 0 0 25 0 1 0 211904355 7102464 1128 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9048/statm: 1734 1128 313 324 0 803 0 Current children cumulated CPU time (s) 2.28 Current children cumulated vsize (KiB) 6936 [startup+2.50154 s] /proc/loadavg: 0.72 0.94 0.98 2/72 9065 /proc/meminfo: memFree=1783736/2055920 swapFree=4182936/4192956 [pid=9048] ppid=9046 vsize=6936 CPUtime=2.48 /proc/9048/stat : 9048 (bsolo3.0.16) R 9046 9048 8878 0 -1 4194304 1161 0 0 0 245 3 0 0 25 0 1 0 211904355 7102464 1128 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9048/statm: 1734 1128 313 324 0 803 0 Current children cumulated CPU time (s) 2.48 Current children cumulated vsize (KiB) 6936 Child status: 0 Real time (s): 2.54695 CPU time (s): 2.53661 CPU user time (s): 2.49662 CPU system time (s): 0.039993 CPU usage (%): 99.5943 Max. virtual memory (cumulated for all children) (KiB): 6936 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.49662 system time used= 0.039993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1162 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= 19 runsolver used 0.005999 second user time and 0.012998 second system time The end
Begin job on node27 on Tue May 1 04:01:24 UTC 2007 IDJOB= 430142 IDBENCH= 47959 IDSOLVER= 163 FILE ID= node27/430142-1177992084 PBS_JOBID= 4728219 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=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430142-1177992084/instance-430142-1177992084.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-430142-1177992084 -o ROOT/results/node27/solver-430142-1177992084 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430142-1177992084/instance-430142-1177992084.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= d53202099779b6367fc4504546ad6296 RANDOM SEED= 470862916 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node27.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 : 3000.213 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 : 5931.00 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 : 3000.213 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: 1787928 kB Buffers: 29340 kB Cached: 163184 kB SwapCached: 3996 kB Active: 68612 kB Inactive: 134332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1787928 kB SwapTotal: 4192956 kB SwapFree: 4182936 kB Dirty: 6868 kB Writeback: 0 kB Mapped: 16776 kB Slab: 50684 kB Committed_AS: 2343600 kB PageTables: 1636 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 node27 on Tue May 1 04:01:27 UTC 2007