Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 2.23666 | 2.2378 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb |
MD5SUM | daba014eb092fb7e1b2012524271e492 |
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 | 0.076988 |
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 | 108 |
Total number of constraints | 13 |
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 | 13 |
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) | 216 |
Sum of products size (including duplicates) | 432 |
Number of different products | 216 |
Sum of products size | 432 |
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/429932-1177989859/instance-429932-1177989859.opb 0.00/0.00 c File size is 4178 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: 0.002 s 0.00/0.00 c Var: 324 Constr: 451 216/0/235 Lit: 1902 Watch. Lit: 1190 0.00/0.00 c Obj. Vars: 6 (1.85185 % 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 0 324 451 1902 4 1628 2579 0 0 0.01 0.00/0.00 c Switching off LPR mode. 0.04/0.06 c 100 324 551 5621 10 1796 2837 100 10000 0.01 0.04/0.06 c 251 324 702 11044 15 2081 3121 251 14764 0.02 0.04/0.06 c 478 324 929 20324 21 2515 3434 478 14937 0.03 0.04/0.06 c 817 324 1268 32991 26 3202 3778 817 16019 0.05 0.04/0.06 o 43 0.059 0.69/0.79 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.79 c 938 324 1390 37653 27 3452 2591 939 15898 0.06 0.69/0.79 c 1040 324 1492 42032 28 3677 2851 1041 16000 0.07 0.69/0.79 c 1290 324 1742 51323 29 4149 3137 1291 15000 0.09 0.69/0.79 c 1765 324 2217 68647 30 5109 3451 1766 14120 0.12 0.69/0.79 c 2579 324 3031 100701 33 6731 3797 2580 12280 0.21 0.69/0.79 c 3899 324 2351 75221 31 5357 4177 1900 11171 0.35 0.69/0.79 c 5980 324 4432 156461 35 9555 4595 3981 10833 0.55 0.69/0.79 o 13 0.793 1.30/1.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.30/1.31 c 8030 324 3973 137327 34 8649 2591 3522 10126 0.79 1.30/1.31 c 8132 308 1850 55039 29 4398 2851 1399 10064 0.81 1.30/1.31 c 8382 308 2100 66617 31 4912 3137 1649 10135 0.83 1.30/1.31 c 8858 308 2576 82951 32 5851 3451 2125 10324 0.86 1.30/1.31 c 9672 308 3390 118316 34 7418 3797 2939 10012 0.97 1.30/1.31 c 10993 308 2763 93307 33 6189 4177 2312 9711 1.13 1.30/1.31 o 9 1.314 1.49/1.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.49/1.52 c 12666 308 4437 156246 35 9533 2587 3986 9639 1.31 1.49/1.52 c 12767 308 1849 52566 28 4400 2846 1398 9541 1.34 1.49/1.52 c 13018 308 2100 61979 29 4884 3131 1649 9579 1.36 1.49/1.52 c 13494 308 2576 82079 31 5848 3445 2125 9673 1.40 1.49/1.52 c 14308 308 3390 112047 33 7467 3790 2939 9551 1.50 1.49/1.52 o 5 1.517 2.09/2.20 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.09/2.20 c 14484 308 3567 118419 33 7818 2587 3116 9547 1.52 2.09/2.20 c 14589 308 1853 54631 29 4402 2846 1402 9510 1.53 2.09/2.20 c 14840 308 2104 64111 30 4872 3131 1653 9555 1.55 2.09/2.20 c 15315 308 2579 83463 32 5820 3445 2128 9506 1.61 2.09/2.20 c 16128 300 3392 113781 33 7443 3790 2941 9526 1.69 2.09/2.20 c 17449 300 2689 86232 32 6076 4170 2238 9271 1.88 2.09/2.20 c 19531 300 2540 88194 34 5760 4588 2089 8934 2.19 2.09/2.20 o 2 2.197 2.19/2.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.19/2.23 c 19635 300 2645 91809 34 5964 2585 2194 8937 2.20 2.19/2.23 c 19735 300 2745 95571 34 6160 2844 2294 8958 2.20 2.19/2.23 c 19986 300 2996 105821 35 6658 3129 2545 9002 2.22 2.19/2.23 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 2.19/2.23 v x31 -x32 x33 x34 -x35 -x36 x37 -x38 x39 -x40 x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 x73 -x74 -x75 -x76 -x77 -x78 -x49 x50 -x51 x52 2.19/2.23 v -x53 -x54 -x79 -x80 -x81 -x82 -x83 -x84 -x55 x56 -x57 -x58 -x59 -x60 -x85 x86 -x87 -x88 -x89 -x90 -x61 x62 -x63 x64 -x65 -x66 -x91 2.19/2.23 v -x92 -x93 -x94 -x95 -x96 -x67 x68 -x69 -x70 -x71 -x72 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 2.19/2.23 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.19/2.23 c 32 20051 893 25659 3061 108057 2610 8987 2.23 2.19/2.23 c Objective: 2 2.19/2.23 s OPTIMUM FOUND 2.19/2.23 c Total time: 2.231 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-429932-1177989859 -o ROOT/results/node38/solver-429932-1177989859 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429932-1177989859/instance-429932-1177989859.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: 0.89 0.97 0.99 3/77 20621 /proc/meminfo: memFree=1755784/2055920 swapFree=4154564/4192956 [pid=20621] ppid=20619 vsize=3932 CPUtime=0 /proc/20621/stat : 20621 (bsolo3.0.16) R 20619 20621 3154 0 -1 4194304 379 0 0 0 0 0 0 0 18 0 1 0 231152577 4026368 348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20621/statm: 983 349 293 324 0 50 0 [startup+0.0483589 s] /proc/loadavg: 0.89 0.97 0.99 3/77 20621 /proc/meminfo: memFree=1755784/2055920 swapFree=4154564/4192956 [pid=20621] ppid=20619 vsize=4444 CPUtime=0.04 /proc/20621/stat : 20621 (bsolo3.0.16) R 20619 20621 3154 0 -1 4194304 536 0 0 0 4 0 0 0 18 0 1 0 231152577 4550656 503 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20621/statm: 1111 503 312 324 0 180 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4444 [startup+0.101379 s] /proc/loadavg: 0.89 0.97 0.99 3/77 20621 /proc/meminfo: memFree=1755784/2055920 swapFree=4154564/4192956 [pid=20621] ppid=20619 vsize=4956 CPUtime=0.09 /proc/20621/stat : 20621 (bsolo3.0.16) R 20619 20621 3154 0 -1 4194304 638 0 0 0 9 0 0 0 18 0 1 0 231152577 5074944 605 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20621/statm: 1239 605 313 324 0 308 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4956 [startup+0.301408 s] /proc/loadavg: 0.89 0.97 0.99 3/77 20621 /proc/meminfo: memFree=1755784/2055920 swapFree=4154564/4192956 [pid=20621] ppid=20619 vsize=6116 CPUtime=0.29 /proc/20621/stat : 20621 (bsolo3.0.16) R 20619 20621 3154 0 -1 4194304 953 0 0 0 28 1 0 0 20 0 1 0 231152577 6262784 920 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20621/statm: 1529 920 313 324 0 598 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6116 [startup+0.701483 s] /proc/loadavg: 0.89 0.97 0.99 3/77 20621 /proc/meminfo: memFree=1755784/2055920 swapFree=4154564/4192956 [pid=20621] ppid=20619 vsize=7020 CPUtime=0.69 /proc/20621/stat : 20621 (bsolo3.0.16) R 20619 20621 3154 0 -1 4194304 1174 0 0 0 68 1 0 0 24 0 1 0 231152577 7188480 1141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551557 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20621/statm: 1755 1141 313 324 0 824 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7020 [startup+1.50164 s] /proc/loadavg: 0.89 0.97 0.99 2/78 20622 /proc/meminfo: memFree=1752512/2055920 swapFree=4154564/4192956 [pid=20621] ppid=20619 vsize=7020 CPUtime=1.49 /proc/20621/stat : 20621 (bsolo3.0.16) R 20619 20621 3154 0 -1 4194304 1174 0 0 0 147 2 0 0 25 0 1 0 231152577 7188480 1141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20621/statm: 1755 1141 313 324 0 824 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7020 Solver just ended. Dumping a history of the last processes samples [startup+1.90172 s] /proc/loadavg: 0.89 0.97 0.99 2/78 20622 /proc/meminfo: memFree=1752512/2055920 swapFree=4154564/4192956 [pid=20621] ppid=20619 vsize=7020 CPUtime=1.89 /proc/20621/stat : 20621 (bsolo3.0.16) R 20619 20621 3154 0 -1 4194304 1174 0 0 0 187 2 0 0 25 0 1 0 231152577 7188480 1141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20621/statm: 1755 1141 313 324 0 824 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 7020 [startup+2.10175 s] /proc/loadavg: 0.89 0.97 0.99 2/78 20622 /proc/meminfo: memFree=1752448/2055920 swapFree=4154564/4192956 [pid=20621] ppid=20619 vsize=7020 CPUtime=2.09 /proc/20621/stat : 20621 (bsolo3.0.16) R 20619 20621 3154 0 -1 4194304 1174 0 0 0 207 2 0 0 25 0 1 0 231152577 7188480 1141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20621/statm: 1755 1141 313 324 0 824 0 Current children cumulated CPU time (s) 2.09 Current children cumulated vsize (KiB) 7020 [startup+2.20578 s] /proc/loadavg: 0.89 0.97 0.99 2/78 20622 /proc/meminfo: memFree=1752448/2055920 swapFree=4154564/4192956 [pid=20621] ppid=20619 vsize=7020 CPUtime=2.19 /proc/20621/stat : 20621 (bsolo3.0.16) R 20619 20621 3154 0 -1 4194304 1174 0 0 0 217 2 0 0 25 0 1 0 231152577 7188480 1141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20621/statm: 1755 1141 313 324 0 824 0 Current children cumulated CPU time (s) 2.19 Current children cumulated vsize (KiB) 7020 Child status: 0 Real time (s): 2.2378 CPU time (s): 2.23666 CPU user time (s): 2.20766 CPU system time (s): 0.028995 CPU usage (%): 99.9492 Max. virtual memory (cumulated for all children) (KiB): 7020 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.20766 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1175 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= 50 runsolver used 0.003999 second user time and 0.011998 second system time The end
Begin job on node38 on Tue May 1 03:24:19 UTC 2007 IDJOB= 429932 IDBENCH= 47944 IDSOLVER= 163 FILE ID= node38/429932-1177989859 PBS_JOBID= 4727957 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=41-P1=37-P2=47-P3=2-P4=7-P5=29-P6=53-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429932-1177989859/instance-429932-1177989859.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-429932-1177989859 -o ROOT/results/node38/solver-429932-1177989859 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429932-1177989859/instance-429932-1177989859.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= daba014eb092fb7e1b2012524271e492 RANDOM SEED= 451317145 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1756192 kB Buffers: 35272 kB Cached: 177868 kB SwapCached: 6772 kB Active: 106124 kB Inactive: 133592 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1756192 kB SwapTotal: 4192956 kB SwapFree: 4154564 kB Dirty: 6728 kB Writeback: 0 kB Mapped: 33152 kB Slab: 45192 kB Committed_AS: 2838688 kB PageTables: 2072 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 node38 on Tue May 1 03:24:22 UTC 2007