Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 1.80772 | 1.8097 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=19-P2=29-P3=5-P4=17-P5=5-P6=5-P7=13-P8=31-B.opb |
MD5SUM | 1a5734774d9497f5914e33a08764abe1 |
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 | 0.066989 |
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 | 120 |
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 | 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) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
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/430016-1177990775/instance-430016-1177990775.opb 0.00/0.00 c File size is 4162 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: 0.001 s 0.00/0.00 c Var: 320 Constr: 425 200/0/225 Lit: 1795 Watch. Lit: 1145 0.00/0.00 c Obj. Vars: 5 (1.5625 % 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 0 320 425 1795 4 1533 2456 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.29/0.39 c 104 320 529 3924 7 1704 2702 104 11555 0.01 0.29/0.39 c 258 320 683 7920 11 2007 2973 258 16125 0.02 0.29/0.39 c 485 320 910 13519 14 2471 3271 485 18653 0.03 0.29/0.39 c 824 320 1249 21588 17 3146 3599 824 17531 0.05 0.29/0.39 c 1333 320 1758 35902 20 4119 3959 1333 18513 0.07 0.29/0.39 c 2096 320 2521 57749 22 5651 4355 2096 15759 0.13 0.29/0.39 c 3242 319 3667 89385 24 7950 4791 3242 13795 0.23 0.29/0.39 o 3 0.39 1.79/1.80 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.79/1.80 c 4511 316 4937 122653 24 10514 2466 4512 11566 0.39 1.79/1.80 c 4612 309 1763 35106 19 4147 2713 1338 11359 0.41 1.79/1.80 c 4862 301 2013 41465 20 4665 2985 1588 11521 0.42 1.79/1.80 c 5339 301 2490 56413 22 5622 3284 2065 11811 0.45 1.79/1.80 c 6152 301 3303 80505 24 7255 3613 2878 11992 0.51 1.79/1.80 c 7473 287 2627 61812 23 5883 3975 2202 11937 0.63 1.79/1.80 c 9555 281 2604 59336 22 5822 4373 2179 11188 0.85 1.79/1.80 c 12778 271 3420 68206 19 7472 4811 2995 10431 1.23 1.79/1.80 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 1.79/1.80 v -x33 x34 -x35 x36 -x37 -x38 x39 -x40 x41 -x42 x43 -x44 x45 x46 -x47 -x48 x49 -x50 -x81 -x82 -x83 -x84 -x85 x51 -x52 -x53 -x54 -x55 1.79/1.80 v x86 x87 x88 -x89 -x90 x56 x57 -x58 -x59 -x60 -x91 -x92 -x93 -x94 -x95 x61 -x62 -x63 -x64 -x65 x96 -x97 -x98 -x99 -x100 x66 x67 -x68 1.79/1.80 v -x69 -x70 -x101 -x102 -x103 -x104 -x105 x71 -x72 -x73 -x74 -x75 x106 -x107 -x108 -x109 -x110 x76 -x77 -x78 x79 -x80 -x111 -x112 1.79/1.80 v -x113 -x114 -x115 x116 -x117 x118 -x119 -x120 1.79/1.80 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.79/1.80 c 15 17394 832 21578 3018 52994 2593 9647 1.80 1.79/1.80 c Objective: 3 1.79/1.80 s OPTIMUM FOUND 1.79/1.80 c Total time: 1.803 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-430016-1177990775 -o ROOT/results/node63/solver-430016-1177990775 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430016-1177990775/instance-430016-1177990775.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: 0.96 1.03 1.00 3/64 18740 /proc/meminfo: memFree=1767988/2055920 swapFree=4182900/4192956 [pid=18740] ppid=18738 vsize=3932 CPUtime=0 /proc/18740/stat : 18740 (bsolo3.0.16) R 18738 18740 16479 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 275067433 4026368 351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18740/statm: 983 352 292 324 0 50 0 [startup+0.038236 s] /proc/loadavg: 0.96 1.03 1.00 3/64 18740 /proc/meminfo: memFree=1767988/2055920 swapFree=4182900/4192956 [pid=18740] ppid=18738 vsize=4316 CPUtime=0.03 /proc/18740/stat : 18740 (bsolo3.0.16) R 18738 18740 16479 0 -1 4194304 497 0 0 0 3 0 0 0 18 0 1 0 275067433 4419584 464 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18740/statm: 1079 465 312 324 0 148 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4316 [startup+0.101243 s] /proc/loadavg: 0.96 1.03 1.00 3/64 18740 /proc/meminfo: memFree=1767988/2055920 swapFree=4182900/4192956 [pid=18740] ppid=18738 vsize=4836 CPUtime=0.09 /proc/18740/stat : 18740 (bsolo3.0.16) R 18738 18740 16479 0 -1 4194304 619 0 0 0 9 0 0 0 18 0 1 0 275067433 4952064 586 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18740/statm: 1209 586 312 324 0 278 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4836 [startup+0.301262 s] /proc/loadavg: 0.96 1.03 1.00 3/64 18740 /proc/meminfo: memFree=1767988/2055920 swapFree=4182900/4192956 [pid=18740] ppid=18738 vsize=5740 CPUtime=0.29 /proc/18740/stat : 18740 (bsolo3.0.16) R 18738 18740 16479 0 -1 4194304 852 0 0 0 29 0 0 0 19 0 1 0 275067433 5877760 819 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18740/statm: 1435 819 312 324 0 504 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5740 [startup+0.701305 s] /proc/loadavg: 0.96 1.03 1.00 3/64 18740 /proc/meminfo: memFree=1767988/2055920 swapFree=4182900/4192956 [pid=18740] ppid=18738 vsize=6128 CPUtime=0.69 /proc/18740/stat : 18740 (bsolo3.0.16) R 18738 18740 16479 0 -1 4194304 949 0 0 0 69 0 0 0 23 0 1 0 275067433 6275072 916 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18740/statm: 1532 916 313 324 0 601 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6128 [startup+1.50139 s] /proc/loadavg: 0.96 1.03 1.00 2/65 18741 /proc/meminfo: memFree=1765548/2055920 swapFree=4182900/4192956 [pid=18740] ppid=18738 vsize=6132 CPUtime=1.49 /proc/18740/stat : 18740 (bsolo3.0.16) R 18738 18740 16479 0 -1 4194304 950 0 0 0 148 1 0 0 25 0 1 0 275067433 6279168 917 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18740/statm: 1533 917 313 324 0 602 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6132 Solver just ended. Dumping a history of the last processes samples [startup+1.70141 s] /proc/loadavg: 0.96 1.03 1.00 2/65 18741 /proc/meminfo: memFree=1765548/2055920 swapFree=4182900/4192956 [pid=18740] ppid=18738 vsize=6132 CPUtime=1.69 /proc/18740/stat : 18740 (bsolo3.0.16) R 18738 18740 16479 0 -1 4194304 950 0 0 0 168 1 0 0 25 0 1 0 275067433 6279168 917 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18740/statm: 1533 917 313 324 0 602 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 6132 [startup+1.80142 s] /proc/loadavg: 0.96 1.03 1.00 2/65 18741 /proc/meminfo: memFree=1765548/2055920 swapFree=4182900/4192956 [pid=18740] ppid=18738 vsize=6132 CPUtime=1.79 /proc/18740/stat : 18740 (bsolo3.0.16) R 18738 18740 16479 0 -1 4194304 950 0 0 0 178 1 0 0 25 0 1 0 275067433 6279168 917 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/18740/statm: 1533 917 313 324 0 602 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 6132 Child status: 0 Real time (s): 1.8097 CPU time (s): 1.80772 CPU user time (s): 1.79473 CPU system time (s): 0.012998 CPU usage (%): 99.8911 Max. virtual memory (cumulated for all children) (KiB): 6132 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.79473 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 951 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= 7 runsolver used 0.000999 second user time and 0.009998 second system time The end
Begin job on node63 on Tue May 1 03:39:35 UTC 2007 IDJOB= 430016 IDBENCH= 47950 IDSOLVER= 163 FILE ID= node63/430016-1177990775 PBS_JOBID= 4727935 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=29-P1=19-P2=29-P3=5-P4=17-P5=5-P6=5-P7=13-P8=31-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430016-1177990775/instance-430016-1177990775.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-430016-1177990775 -o ROOT/results/node63/solver-430016-1177990775 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430016-1177990775/instance-430016-1177990775.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 1a5734774d9497f5914e33a08764abe1 RANDOM SEED= 246947637 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1768396 kB Buffers: 21916 kB Cached: 188900 kB SwapCached: 3860 kB Active: 106192 kB Inactive: 114776 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1768396 kB SwapTotal: 4192956 kB SwapFree: 4182900 kB Dirty: 6780 kB Writeback: 0 kB Mapped: 16052 kB Slab: 52508 kB Committed_AS: 2385756 kB PageTables: 1464 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 node63 on Tue May 1 03:39:37 UTC 2007