Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 2 | 0.877865 | 0.881776 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb |
MD5SUM | fc4ae85a9713a7cb45bbf0331db309f7 |
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 | 0.062989 |
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 | 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/430450-1177995422/instance-430450-1177995422.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: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 320 425 1795 4 1533 2456 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.09/0.18 c 101 320 526 4156 7 1704 2702 101 14428 0.01 0.09/0.18 c 251 320 676 8342 12 1956 2973 251 13944 0.02 0.09/0.18 c 476 320 901 14785 16 2418 3271 476 17000 0.03 0.09/0.18 c 814 320 1239 24642 19 3125 3599 814 18088 0.04 0.09/0.18 c 1322 320 1747 39074 22 4106 3959 1322 17394 0.08 0.09/0.18 c 2085 320 2510 61246 24 5615 4355 2085 14183 0.15 0.09/0.18 o 23 0.183 0.48/0.55 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.48/0.55 c 2768 320 3194 79244 24 7003 2466 2769 15043 0.18 0.48/0.55 c 2869 320 1760 37990 21 4151 2713 1335 14788 0.19 0.48/0.55 c 3119 320 2010 45581 22 4651 2985 1585 15067 0.21 0.48/0.55 c 3595 320 2486 57821 23 5594 3284 2061 14979 0.24 0.48/0.55 c 4409 320 3300 80381 24 7246 3613 2875 14945 0.29 0.48/0.55 c 5729 320 2642 62586 23 5911 3975 2217 13050 0.44 0.48/0.55 o 3 0.554 0.79/0.87 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.87 c 7173 320 4087 101834 24 8823 2466 3662 12947 0.55 0.79/0.87 c 7273 314 1759 36958 21 4154 2713 1334 12804 0.57 0.79/0.87 c 7523 307 2009 43572 21 4637 2985 1584 12881 0.58 0.79/0.87 c 7999 307 2485 57852 23 5600 3284 2060 12839 0.62 0.79/0.87 c 8813 291 3299 78673 23 7232 3613 2874 12884 0.68 0.79/0.87 c 10133 291 2584 61742 23 5830 3975 2159 12494 0.81 0.79/0.87 o 2 0.874 0.79/0.87 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.87 c 10736 285 3188 77664 24 7009 2456 2763 12283 0.87 0.79/0.87 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 0.79/0.87 v -x32 -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 0.79/0.87 v -x55 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 0.79/0.87 v x67 -x68 -x69 -x70 x101 -x102 -x103 -x104 -x105 -x71 x72 -x73 -x74 x75 -x106 -x107 -x108 -x109 -x110 -x76 x77 -x78 -x79 -x80 0.79/0.87 v x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 0.79/0.87 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.79/0.87 c 19 10736 791 14223 3188 77664 2763 12283 0.87 0.79/0.87 c Objective: 2 0.79/0.87 s OPTIMUM FOUND 0.79/0.87 c Total time: 0.874 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node65/watcher-430450-1177995422 -o ROOT/results/node65/solver-430450-1177995422 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430450-1177995422/instance-430450-1177995422.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: 0.95 0.99 0.99 3/64 30891 /proc/meminfo: memFree=1796384/2055920 swapFree=4184072/4192956 [pid=30891] ppid=30889 vsize=19556 CPUtime=0 /proc/30891/stat : 30891 (bsolo3.0.16) R 30889 30891 30526 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 275531860 20025344 343 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6151807 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30891/statm: 4889 343 290 324 0 3956 0 [startup+0.019975 s] /proc/loadavg: 0.95 0.99 0.99 3/64 30891 /proc/meminfo: memFree=1796384/2055920 swapFree=4184072/4192956 [pid=30891] ppid=30889 vsize=4184 CPUtime=0.01 /proc/30891/stat : 30891 (bsolo3.0.16) R 30889 30891 30526 0 -1 4194304 449 0 0 0 1 0 0 0 18 0 1 0 275531860 4284416 416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30891/statm: 1046 416 312 324 0 115 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4184 [startup+0.101982 s] /proc/loadavg: 0.95 0.99 0.99 3/64 30891 /proc/meminfo: memFree=1796384/2055920 swapFree=4184072/4192956 [pid=30891] ppid=30889 vsize=4844 CPUtime=0.09 /proc/30891/stat : 30891 (bsolo3.0.16) R 30889 30891 30526 0 -1 4194304 617 0 0 0 9 0 0 0 18 0 1 0 275531860 4960256 584 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30891/statm: 1211 584 312 324 0 280 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4844 [startup+0.301998 s] /proc/loadavg: 0.95 0.99 0.99 3/64 30891 /proc/meminfo: memFree=1796384/2055920 swapFree=4184072/4192956 [pid=30891] ppid=30889 vsize=5364 CPUtime=0.29 /proc/30891/stat : 30891 (bsolo3.0.16) R 30889 30891 30526 0 -1 4194304 768 0 0 0 29 0 0 0 19 0 1 0 275531860 5492736 735 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30891/statm: 1341 735 313 324 0 410 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5364 [startup+0.701031 s] /proc/loadavg: 0.95 0.99 0.99 3/64 30891 /proc/meminfo: memFree=1796384/2055920 swapFree=4184072/4192956 [pid=30891] ppid=30889 vsize=5884 CPUtime=0.69 /proc/30891/stat : 30891 (bsolo3.0.16) R 30889 30891 30526 0 -1 4194304 874 0 0 0 68 1 0 0 22 0 1 0 275531860 6025216 841 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30891/statm: 1471 841 313 324 0 540 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5884 Solver just ended. Dumping a history of the last processes samples [startup+0.801039 s] /proc/loadavg: 0.95 0.99 0.99 3/64 30891 /proc/meminfo: memFree=1796384/2055920 swapFree=4184072/4192956 [pid=30891] ppid=30889 vsize=5884 CPUtime=0.79 /proc/30891/stat : 30891 (bsolo3.0.16) R 30889 30891 30526 0 -1 4194304 886 0 0 0 78 1 0 0 23 0 1 0 275531860 6025216 853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30891/statm: 1471 853 313 324 0 540 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 5884 Child status: 0 Real time (s): 0.881776 CPU time (s): 0.877865 CPU user time (s): 0.861868 CPU system time (s): 0.015997 CPU usage (%): 99.5564 Max. virtual memory (cumulated for all children) (KiB): 5884 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.861868 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 887 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 0.002999 second user time and 0.004999 second system time The end
Begin job on node65 on Tue May 1 04:57:02 UTC 2007 IDJOB= 430450 IDBENCH= 47981 IDSOLVER= 163 FILE ID= node65/430450-1177995422 PBS_JOBID= 4728259 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=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430450-1177995422/instance-430450-1177995422.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-430450-1177995422 -o ROOT/results/node65/solver-430450-1177995422 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430450-1177995422/instance-430450-1177995422.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= fc4ae85a9713a7cb45bbf0331db309f7 RANDOM SEED= 915098556 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node65.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 : 3000.245 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 : 3000.245 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: 1796856 kB Buffers: 25208 kB Cached: 157096 kB SwapCached: 2860 kB Active: 25452 kB Inactive: 166504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1796856 kB SwapTotal: 4192956 kB SwapFree: 4184072 kB Dirty: 6596 kB Writeback: 0 kB Mapped: 15656 kB Slab: 52960 kB Committed_AS: 2639036 kB PageTables: 1456 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 node65 on Tue May 1 04:57:03 UTC 2007