Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 10 | 1.36579 | 1.36726 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_opers/normalized-fir01_area_opers.opb |
MD5SUM | ce774d2a1a71d88c7bb1a51e90ade4ad |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 10 |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 10 |
Optimality of the best value was proved | YES |
Number of variables | 194 |
Total number of constraints | 292 |
Number of constraints which are clauses | 292 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 111 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 111 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 111 |
Number of bits of the biggest sum of numbers | 7 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/373346-1177365179/instance-373346-1177365179.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 44 0.00/0.00 o 43 0.00/0.00 o 42 0.00/0.00 o 41 0.00/0.00 o 40 0.00/0.00 o 39 0.00/0.00 o 30 0.00/0.00 o 29 0.00/0.00 o 20 0.00/0.00 o 19 0.02/0.06 o 18 0.02/0.09 o 17 0.19/0.23 o 16 0.19/0.23 o 15 0.19/0.23 o 14 0.19/0.23 o 13 0.19/0.24 o 12 0.19/0.24 o 11 0.19/0.27 o 10 1.29/1.36 o 10 1.29/1.36 s OPTIMUM FOUND 1.29/1.36 c Total Run Time 1.36079 1.29/1.36 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 1.29/1.36 v -x118 -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 x134 -x135 -x136 1.29/1.36 v -x137 -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 1.29/1.36 v -x156 -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 1.29/1.36 v -x175 -x176 -x177 -x178 -x179 -x18 -x180 x181 -x182 -x183 -x184 x185 -x186 x187 -x188 -x189 -x19 x190 -x191 x192 x193 x194 1.29/1.36 v -x2 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 x41 -x42 -x43 1.29/1.36 v -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 1.29/1.36 v -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 1.29/1.36 v -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 10
/tmp/evaluation/373346-1177365179/instance-373346-1177365179.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node14/watcher-373346-1177365179 -o ROOT/results/node14/solver-373346-1177365179 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373346-1177365179/PBS4 /tmp/evaluation/373346-1177365179/instance-373346-1177365179.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: 0.64 0.83 0.89 3/77 17019 /proc/meminfo: memFree=1508696/2055920 swapFree=4148784/4192956 [pid=17019] ppid=17017 vsize=1320 CPUtime=0 /proc/17019/stat : 17019 (PBS4) R 17017 17019 16404 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 184435652 1351680 133 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135057485 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17019/statm: 330 133 102 219 0 107 0 [startup+0.0312681 s] /proc/loadavg: 0.64 0.83 0.89 3/77 17019 /proc/meminfo: memFree=1508696/2055920 swapFree=4148784/4192956 [pid=17019] ppid=17017 vsize=1320 CPUtime=0.02 /proc/17019/stat : 17019 (PBS4) R 17017 17019 16404 0 -1 4194304 172 0 0 0 2 0 0 0 18 0 1 0 184435652 1351680 156 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17019/statm: 330 156 102 219 0 107 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1320 [startup+0.101274 s] /proc/loadavg: 0.64 0.83 0.89 3/77 17019 /proc/meminfo: memFree=1508696/2055920 swapFree=4148784/4192956 [pid=17019] ppid=17017 vsize=1476 CPUtime=0.09 /proc/17019/stat : 17019 (PBS4) R 17017 17019 16404 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 184435652 1511424 212 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17019/statm: 369 212 102 219 0 146 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1476 [startup+0.301293 s] /proc/loadavg: 0.64 0.83 0.89 3/77 17019 /proc/meminfo: memFree=1508696/2055920 swapFree=4148784/4192956 [pid=17019] ppid=17017 vsize=2572 CPUtime=0.29 /proc/17019/stat : 17019 (PBS4) R 17017 17019 16404 0 -1 4194304 389 0 0 0 29 0 0 0 19 0 1 0 184435652 2633728 373 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17019/statm: 643 373 103 219 0 420 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2572 [startup+0.70133 s] /proc/loadavg: 0.64 0.83 0.89 3/77 17019 /proc/meminfo: memFree=1508696/2055920 swapFree=4148784/4192956 [pid=17019] ppid=17017 vsize=2572 CPUtime=0.69 /proc/17019/stat : 17019 (PBS4) R 17017 17019 16404 0 -1 4194304 501 0 0 0 69 0 0 0 24 0 1 0 184435652 2633728 485 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17019/statm: 643 485 103 219 0 420 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2572 Solver just ended. Dumping a history of the last processes samples [startup+1.10537 s] /proc/loadavg: 0.64 0.83 0.89 2/78 17020 /proc/meminfo: memFree=1506832/2055920 swapFree=4148784/4192956 [pid=17019] ppid=17017 vsize=3924 CPUtime=1.09 /proc/17019/stat : 17019 (PBS4) R 17017 17019 16404 0 -1 4194304 646 0 0 0 108 1 0 0 25 0 1 0 184435652 4018176 581 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17019/statm: 981 581 104 219 0 758 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 3924 [startup+1.30139 s] /proc/loadavg: 0.64 0.83 0.89 2/78 17020 /proc/meminfo: memFree=1506832/2055920 swapFree=4148784/4192956 [pid=17019] ppid=17017 vsize=4060 CPUtime=1.29 /proc/17019/stat : 17019 (PBS4) R 17017 17019 16404 0 -1 4194304 687 0 0 0 127 2 0 0 25 0 1 0 184435652 4157440 622 18446744073709551615 134512640 135410514 4294956560 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17019/statm: 1015 622 104 219 0 792 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 4060 Child status: 0 Real time (s): 1.36726 CPU time (s): 1.36579 CPU user time (s): 1.3418 CPU system time (s): 0.023996 CPU usage (%): 99.8927 Max. virtual memory (cumulated for all children) (KiB): 4060 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.3418 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 698 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= 8 involuntary context switches= 7 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node14 on Mon Apr 23 21:52:59 UTC 2007 IDJOB= 373346 IDBENCH= 25037 IDSOLVER= 157 FILE ID= node14/373346-1177365179 PBS_JOBID= 4675271 Free space on /tmp= 66208 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir01_area_opers.opb COMMAND LINE= /tmp/evaluation/373346-1177365179/PBS4 /tmp/evaluation/373346-1177365179/instance-373346-1177365179.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-373346-1177365179 -o ROOT/results/node14/conversion-373346-1177365179 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373346-1177365179/instance-373346-1177365179.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-373346-1177365179 -o ROOT/results/node14/solver-373346-1177365179 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373346-1177365179/PBS4 /tmp/evaluation/373346-1177365179/instance-373346-1177365179.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= ce774d2a1a71d88c7bb1a51e90ade4ad RANDOM SEED= 609848892 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node14.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 : 3000.227 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 : 3000.227 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: 1509104 kB Buffers: 82472 kB Cached: 363144 kB SwapCached: 11820 kB Active: 224484 kB Inactive: 244996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1509104 kB SwapTotal: 4192956 kB SwapFree: 4148784 kB Dirty: 1336 kB Writeback: 0 kB Mapped: 30492 kB Slab: 62812 kB Committed_AS: 7778556 kB PageTables: 1784 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= 66208 MiB End job on node14 on Mon Apr 23 21:53:00 UTC 2007