Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.4b (fixed) | OPT | 8276 | 0.277957 | 0.277387 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/ttp/normalized-data4_3.opb |
MD5SUM | 12a5969fc5fa7320821e43a146878312 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8276 |
Best CPU time to get the best result obtained on this benchmark | 0.756884 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8276 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 704 |
Number of constraints which are clauses | 464 |
Number of constraints which are cardinality constraints (but not clauses) | 96 |
Number of constraints which are nor clauses,nor cardinality constraints | 144 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 12 |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 929 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 25088 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 929 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 25088 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c wbo 1.4 beta - 20100610 0.00/0.00 c Parsing opb file format. File HOME/instance-2680745-1277453139.opb. 0.00/0.00 c Instance file HOME/instance-2680745-1277453139.opb 0.00/0.00 c File size is 23461 bytes. 0.00/0.00 c Highest Coefficient sum: 20 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 144 | 0.00/0.00 c | Number Clauses: 524 | 0.00/0.00 c | Number Cardinality: 96 | 0.00/0.00 c | Number PB Constraints: 144 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 144 764 2664 | 5000 0 nan | 0.000 % | 0.00/0.00 c =============================================================================== 0.00/0.00 c New solution: 8429 0.00/0.00 o 8429 0.00/0.00 c Elapsed CPU time: 0.008998 s Remaining CPU time: 179.991 s 0.00/0.00 c =============================================================================== 0.00/0.00 c | 3 | 144 765 2712 | 5000 3 9 | 0.000 % | 0.00/0.01 c =============================================================================== 0.00/0.01 c New solution: 8313 0.00/0.01 o 8313 0.00/0.01 c Elapsed CPU time: 0.008998 s Remaining CPU time: 179.991 s 0.00/0.01 c =============================================================================== 0.00/0.01 c | 15 | 144 766 2760 | 5000 15 22 | 0.000 % | 0.00/0.01 c | 115 | 144 766 2760 | 5500 115 19 | 0.005 % | 0.00/0.01 c =============================================================================== 0.00/0.01 c New solution: 8276 0.00/0.01 o 8276 0.00/0.01 c Elapsed CPU time: 0.013997 s Remaining CPU time: 179.986 s 0.00/0.01 c =============================================================================== 0.00/0.01 c | 128 | 144 767 2808 | 5000 128 19 | 0.005 % | 0.00/0.02 c | 230 | 144 767 2808 | 5500 230 22 | 0.005 % | 0.00/0.02 c | 382 | 144 767 2808 | 6050 382 21 | 0.010 % | 0.03/0.04 c | 607 | 144 767 2808 | 6655 607 22 | 0.010 % | 0.03/0.06 c | 948 | 144 767 2808 | 7320 948 22 | 0.010 % | 0.09/0.10 c | 1455 | 144 767 2808 | 8052 1455 22 | 0.005 % | 0.09/0.18 c | 2215 | 144 767 2808 | 8857 2215 23 | 0.005 % | 0.19/0.27 c =============================================================================== 0.19/0.27 c Best Solution: 8276 0.19/0.27 s OPTIMUM FOUND 0.19/0.27 c Total CPU time: 0.265959 s 0.19/0.27 v -x97 -x98 x99 -x100 x101 -x102 x103 -x104 -x105 -x106 x107 -x108 -x109 x110 -x111 -x112 -x113 x114 -x115 x116 -x117 x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 x126 x127 x128 -x129 -x130 -x131 x132 x133 -x134 -x135 -x136 -x137 x138 x139 -x140 -x141 -x142 -x143 x144 -x2 x18 -x34 -x50 -x66 -x82 -x3 -x19 x35 -x51 -x67 -x83 x4 -x20 -x36 -x52 -x68 -x84 -x5 -x21 -x37 x53 -x69 -x85 -x7 -x23 -x39 -x55 x71 -x87 -x8 -x24 x40 -x56 -x72 -x88 -x9 -x25 -x41 -x57 -x73 x89 x10 -x26 -x42 -x58 -x74 -x90 -x12 x28 -x44 -x60 -x76 -x92 -x13 -x29 -x45 -x61 x77 -x93 -x14 -x30 -x46 -x62 -x78 x94 -x15 -x31 -x47 x63 -x79 -x95 x6 x22 -x38 -x54 -x70 x86 -x11 -x27 x43 x59 x75 -x91 x16 x32 x48 -x64 -x80 -x96 -x1 -x17 -x33 x49 x65 x81
OK 8276
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680745-1277453139/watcher-2680745-1277453139 -o /tmp/evaluation-result-2680745-1277453139/solver-2680745-1277453139 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680745-1277453139.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.95 0.75 3/105 28235 /proc/meminfo: memFree=1865492/2059040 swapFree=4135616/4192956 [pid=28235] ppid=28233 vsize=2572 CPUtime=0 /proc/28235/stat : 28235 (wbo1.4b) R 28233 28235 28108 0 -1 4202496 306 0 0 0 0 0 0 0 24 0 1 0 86607725 2633728 218 1992294400 134512640 135752675 4294573312 18446744073709551615 134642416 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28235/statm: 643 219 144 303 0 338 0 [startup+0.0351319 s] /proc/loadavg: 0.91 0.95 0.75 3/105 28235 /proc/meminfo: memFree=1865492/2059040 swapFree=4135616/4192956 [pid=28235] ppid=28233 vsize=2704 CPUtime=0.03 /proc/28235/stat : 28235 (wbo1.4b) R 28233 28235 28108 0 -1 4202496 317 0 0 0 3 0 0 0 24 0 1 0 86607725 2768896 229 1992294400 134512640 135752675 4294573312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28235/statm: 676 229 145 303 0 371 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2704 [startup+0.101138 s] /proc/loadavg: 0.91 0.95 0.75 3/105 28235 /proc/meminfo: memFree=1865492/2059040 swapFree=4135616/4192956 [pid=28235] ppid=28233 vsize=2836 CPUtime=0.09 /proc/28235/stat : 28235 (wbo1.4b) R 28233 28235 28108 0 -1 4202496 363 0 0 0 9 0 0 0 24 0 1 0 86607725 2904064 275 1992294400 134512640 135752675 4294573312 18446744073709551615 134611713 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28235/statm: 709 275 145 303 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2836 Solver just ended. Dumping a history of the last processes samples [startup+0.201148 s] /proc/loadavg: 0.91 0.95 0.75 3/105 28235 /proc/meminfo: memFree=1865492/2059040 swapFree=4135616/4192956 [pid=28235] ppid=28233 vsize=3100 CPUtime=0.19 /proc/28235/stat : 28235 (wbo1.4b) R 28233 28235 28108 0 -1 4202496 419 0 0 0 19 0 0 0 25 0 1 0 86607725 3174400 331 1992294400 134512640 135752675 4294573312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/28235/statm: 775 331 145 303 0 470 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3100 Child status: 0 Real time (s): 0.277387 CPU time (s): 0.277957 CPU user time (s): 0.266959 CPU system time (s): 0.010998 CPU usage (%): 100.206 Max. virtual memory (cumulated for all children) (KiB): 3100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.266959 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 459 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= 1 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.012998 second system time The end
Begin job on node084 at 2010-06-25 10:05:39 IDJOB=2680745 IDBENCH=2009 IDSOLVER=1190 FILE ID=node084/2680745-1277453139 PBS_JOBID= 11188106 Free space on /tmp= 62464 MiB SOLVER NAME= wbo 1.4b (fixed) BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data4_3.opb COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680745-1277453139/watcher-2680745-1277453139 -o /tmp/evaluation-result-2680745-1277453139/solver-2680745-1277453139 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680745-1277453139.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 12a5969fc5fa7320821e43a146878312 RANDOM SEED=2083987929 node084.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.229 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.45 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 : 3000.229 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1866812 kB Buffers: 15592 kB Cached: 77448 kB SwapCached: 9800 kB Active: 18140 kB Inactive: 87820 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1866812 kB SwapTotal: 4192956 kB SwapFree: 4135616 kB Dirty: 2620 kB Writeback: 0 kB AnonPages: 11560 kB Mapped: 8348 kB Slab: 64384 kB PageTables: 4136 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180684 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62460 MiB End job on node084 at 2010-06-25 10:05:39