Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.699893 | 0.702554 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-B.opb |
MD5SUM | 502b1b8e4f662bd34ffc08957221e0d9 |
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 | 0.052991 |
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 | 90 |
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 | 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) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
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/431234-1178004033/instance-431234-1178004033.opb 0.00/0.00 c File size is 3162 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: 240 Constr: 319 150/0/169 Lit: 1345 Watch. Lit: 859 0.00/0.00 c Obj. Vars: 5 (2.08333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 240 319 1345 4 1149 1839 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.19/0.24 c 100 240 419 3871 9 1322 2023 100 14285 0.01 0.19/0.24 c 250 240 569 7843 13 1566 2226 250 17857 0.01 0.19/0.24 c 475 240 794 13343 16 2044 2449 475 20652 0.02 0.19/0.24 c 816 240 1135 23474 20 2706 2694 816 18545 0.04 0.19/0.24 c 1325 237 1644 34873 21 3721 2964 1325 18150 0.07 0.19/0.24 c 2089 237 2408 56199 23 5279 3261 2089 17408 0.12 0.19/0.24 o 25 0.238 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 3026 234 3346 80645 24 7165 1849 3027 12661 0.24 0.19/0.25 c 3127 234 1350 27592 20 3200 2034 1031 12508 0.25 0.19/0.25 o 17 0.254 0.19/0.27 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.27 c 3205 234 1429 29586 20 3350 1849 1110 12618 0.25 0.19/0.27 c 3306 234 1530 32350 21 3547 2034 1211 12666 0.26 0.19/0.27 o 13 0.271 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 3460 234 1685 36330 21 3864 1849 1366 12720 0.27 0.19/0.29 c 3560 227 1785 38816 21 4051 2034 1466 12669 0.28 0.19/0.29 o 9 0.293 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 3754 227 1980 44033 22 4446 1847 1661 12812 0.29 0.29/0.31 c 3854 227 2080 46692 22 4659 2032 1761 12761 0.30 0.29/0.31 o 5 0.311 0.29/0.33 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.33 c 3962 227 2189 49688 22 4884 1847 1870 12739 0.31 0.29/0.33 c 4064 220 1352 28069 20 3200 2032 1033 12621 0.32 0.29/0.33 o 3 0.326 0.59/0.70 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.70 c 4108 220 1397 29165 20 3276 1845 1078 12562 0.33 0.59/0.70 c 4208 220 1497 31539 21 3467 2030 1178 12523 0.34 0.59/0.70 c 4459 205 1748 38419 21 3966 2234 1429 12560 0.35 0.59/0.70 c 4934 204 2223 50017 22 4944 2458 1904 12335 0.40 0.59/0.70 c 5748 204 1761 37337 21 4009 2704 1442 11659 0.49 0.59/0.70 c 7068 195 1684 31946 18 3837 2975 1365 10612 0.67 0.59/0.70 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 0.59/0.70 v -x33 x34 -x35 x36 -x37 -x38 -x39 -x40 x61 -x62 -x63 -x64 -x65 x41 x42 -x43 x44 -x45 -x66 -x67 -x68 -x69 -x70 x46 -x47 -x48 -x49 0.59/0.70 v -x50 x71 -x72 -x73 -x74 -x75 x51 -x52 x53 -x54 -x55 -x76 -x77 -x78 -x79 -x80 x56 -x57 -x58 -x59 -x60 -x81 x82 -x83 -x84 -x85 -x86 0.59/0.70 v -x87 -x88 -x89 -x90 0.59/0.70 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.59/0.70 c 22 7339 390 9334 1955 36529 1636 10544 0.70 0.59/0.70 c Objective: 3 0.59/0.70 s OPTIMUM FOUND 0.59/0.70 c Total time: 0.696 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-431234-1178004033 -o ROOT/results/node2/solver-431234-1178004033 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431234-1178004033/instance-431234-1178004033.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 3/77 904 /proc/meminfo: memFree=1819744/2055920 swapFree=4148836/4192956 [pid=904] ppid=902 vsize=19552 CPUtime=0 /proc/904/stat : 904 (bsolo3.0.16) R 902 904 31962 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 276441092 20021248 346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0 /proc/904/statm: 2935 347 292 324 0 2003 0 [startup+0.0298519 s] /proc/loadavg: 0.89 0.97 0.99 3/77 904 /proc/meminfo: memFree=1819744/2055920 swapFree=4148836/4192956 [pid=904] ppid=902 vsize=4316 CPUtime=0.02 /proc/904/stat : 904 (bsolo3.0.16) R 902 904 31962 0 -1 4194304 475 0 0 0 2 0 0 0 18 0 1 0 276441092 4419584 443 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/904/statm: 1079 443 312 324 0 148 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4316 [startup+0.10199 s] /proc/loadavg: 0.89 0.97 0.99 3/77 904 /proc/meminfo: memFree=1819744/2055920 swapFree=4148836/4192956 [pid=904] ppid=902 vsize=4708 CPUtime=0.09 /proc/904/stat : 904 (bsolo3.0.16) R 902 904 31962 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 276441092 4820992 567 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/904/statm: 1177 567 312 324 0 246 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4708 [startup+0.301881 s] /proc/loadavg: 0.89 0.97 0.99 3/77 904 /proc/meminfo: memFree=1819744/2055920 swapFree=4148836/4192956 [pid=904] ppid=902 vsize=5364 CPUtime=0.29 /proc/904/stat : 904 (bsolo3.0.16) R 902 904 31962 0 -1 4194304 764 0 0 0 29 0 0 0 19 0 1 0 276441092 5492736 732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/904/statm: 1341 732 313 324 0 410 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5364 [startup+0.701948 s] /proc/loadavg: 0.89 0.97 0.99 3/77 904 /proc/meminfo: memFree=1819744/2055920 swapFree=4148836/4192956 [pid=904] ppid=902 vsize=0 CPUtime=0.68 /proc/904/stat : 904 (bsolo3.0.16) D 902 904 31962 0 -1 4194308 765 0 0 0 68 0 0 0 15 0 1 0 276441092 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 0 0 0 /proc/904/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.702554 CPU time (s): 0.699893 CPU user time (s): 0.689895 CPU system time (s): 0.009998 CPU usage (%): 99.6212 Max. virtual memory (cumulated for all children) (KiB): 5364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.689895 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 765 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= 0 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node2 on Tue May 1 07:20:33 UTC 2007 IDJOB= 431234 IDBENCH= 48037 IDSOLVER= 163 FILE ID= node2/431234-1178004033 PBS_JOBID= 4728254 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=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431234-1178004033/instance-431234-1178004033.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-431234-1178004033 -o ROOT/results/node2/solver-431234-1178004033 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431234-1178004033/instance-431234-1178004033.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 502b1b8e4f662bd34ffc08957221e0d9 RANDOM SEED= 940543372 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1820152 kB Buffers: 36492 kB Cached: 107856 kB SwapCached: 12324 kB Active: 100176 kB Inactive: 67944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820152 kB SwapTotal: 4192956 kB SwapFree: 4148836 kB Dirty: 6712 kB Writeback: 0 kB Mapped: 30852 kB Slab: 53032 kB Committed_AS: 8447288 kB PageTables: 1864 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 node2 on Tue May 1 07:20:34 UTC 2007