Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.356945 | 0.360578 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=29-P2=19-P3=7-P4=2-P5=13-P6=23-B.opb |
MD5SUM | 5b210d63099213805082cdea788a7bab |
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 | 0.049991 |
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 | 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/430534-1177996359/instance-430534-1177996359.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. 0.03/0.07 c 103 240 422 3789 8 1335 2023 103 12875 0.01 0.03/0.07 c 254 240 573 8075 14 1638 2226 254 18142 0.01 0.03/0.07 c 479 240 798 15050 18 2095 2449 479 18423 0.03 0.03/0.07 c 817 240 1136 24829 21 2749 2694 817 20425 0.04 0.03/0.07 o 17 0.072 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 1296 240 1616 37808 23 3710 1849 1297 17753 0.07 0.09/0.13 c 1396 240 1716 40686 23 3910 2034 1397 17670 0.08 0.09/0.13 c 1646 240 1966 48047 24 4409 2238 1647 15528 0.11 0.09/0.13 o 13 0.135 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 2062 240 2383 59335 24 5241 1849 2064 15274 0.14 0.09/0.19 c 2163 240 1346 29450 21 3156 2034 1027 15232 0.14 0.09/0.19 c 2413 240 1596 37678 23 3669 2238 1277 15176 0.16 0.09/0.19 o 5 0.194 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 2881 233 2065 49851 24 4597 1847 1746 14850 0.19 0.19/0.25 c 2981 233 2165 52632 24 4805 2032 1846 14612 0.20 0.19/0.25 c 3232 233 1348 28416 21 3150 2236 1029 14493 0.22 0.19/0.25 o 3 0.248 0.28/0.35 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.35 c 3580 226 1697 37596 22 3869 1845 1378 14435 0.25 0.28/0.35 c 3680 226 1797 40481 22 4087 2030 1478 14545 0.25 0.28/0.35 c 3931 226 2048 48000 23 4582 2234 1729 14559 0.27 0.28/0.35 c 4407 226 2524 63736 25 5514 2458 2205 13815 0.32 0.28/0.35 o 2 0.349 0.28/0.35 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.28/0.35 c 4747 211 1552 36374 23 3589 1839 1233 13485 0.35 0.28/0.35 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 0.28/0.35 v -x32 -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 0.28/0.35 v -x49 -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 0.28/0.35 v -x86 -x87 -x88 -x89 -x90 0.28/0.35 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.28/0.35 c 18 4747 403 6904 1552 36374 1233 13485 0.35 0.28/0.35 c Objective: 2 0.28/0.35 s OPTIMUM FOUND 0.28/0.35 c Total time: 0.352 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-430534-1177996359 -o ROOT/results/node66/solver-430534-1177996359 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430534-1177996359/instance-430534-1177996359.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 3/64 15826 /proc/meminfo: memFree=1820480/2055920 swapFree=4183004/4192956 [pid=15826] ppid=15824 vsize=19552 CPUtime=0 /proc/15826/stat : 15826 (bsolo3.0.16) R 15824 15826 15386 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 275625494 20021248 345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15826/statm: 4888 346 291 324 0 3956 0 [startup+0.0454709 s] /proc/loadavg: 0.91 0.97 0.99 3/64 15826 /proc/meminfo: memFree=1820480/2055920 swapFree=4183004/4192956 [pid=15826] ppid=15824 vsize=4452 CPUtime=0.03 /proc/15826/stat : 15826 (bsolo3.0.16) R 15824 15826 15386 0 -1 4194304 520 0 0 0 3 0 0 0 18 0 1 0 275625494 4558848 488 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15826/statm: 1113 488 312 324 0 182 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4452 [startup+0.101481 s] /proc/loadavg: 0.91 0.97 0.99 3/64 15826 /proc/meminfo: memFree=1820480/2055920 swapFree=4183004/4192956 [pid=15826] ppid=15824 vsize=4836 CPUtime=0.09 /proc/15826/stat : 15826 (bsolo3.0.16) R 15824 15826 15386 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 275625494 4952064 577 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15826/statm: 1209 577 313 324 0 278 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4836 [startup+0.30152 s] /proc/loadavg: 0.91 0.97 0.99 3/64 15826 /proc/meminfo: memFree=1820480/2055920 swapFree=4183004/4192956 [pid=15826] ppid=15824 vsize=4972 CPUtime=0.28 /proc/15826/stat : 15826 (bsolo3.0.16) R 15824 15826 15386 0 -1 4194304 668 0 0 0 28 0 0 0 19 0 1 0 275625494 5091328 636 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15826/statm: 1243 636 313 324 0 312 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 4972 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.360578 CPU time (s): 0.356945 CPU user time (s): 0.347947 CPU system time (s): 0.008998 CPU usage (%): 98.9924 Max. virtual memory (cumulated for all children) (KiB): 4972 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.347947 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 725 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= 1 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node66 on Tue May 1 05:12:39 UTC 2007 IDJOB= 430534 IDBENCH= 47987 IDSOLVER= 163 FILE ID= node66/430534-1177996359 PBS_JOBID= 4728257 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=11-P1=29-P2=19-P3=7-P4=2-P5=13-P6=23-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430534-1177996359/instance-430534-1177996359.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-430534-1177996359 -o ROOT/results/node66/solver-430534-1177996359 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430534-1177996359/instance-430534-1177996359.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 5b210d63099213805082cdea788a7bab RANDOM SEED= 361079998 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1820888 kB Buffers: 20780 kB Cached: 137776 kB SwapCached: 3760 kB Active: 45484 kB Inactive: 123492 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820888 kB SwapTotal: 4192956 kB SwapFree: 4183004 kB Dirty: 6588 kB Writeback: 0 kB Mapped: 16036 kB Slab: 52052 kB Committed_AS: 2867068 kB PageTables: 1376 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 node66 on Tue May 1 05:12:40 UTC 2007