Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 10 | 1.36279 | 1.36495 |
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/459266-1178652853/instance-459266-1178652853.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 0.00/0.06 o 18 0.00/0.09 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 0.19/0.23 o 12 0.19/0.23 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 1.35979 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/459266-1178652853/instance-459266-1178652853.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-459266-1178652853 -o ROOT/results/node19/solver-459266-1178652853 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459266-1178652853/instance-459266-1178652853.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: 0.93 0.97 0.98 3/77 26466 /proc/meminfo: memFree=1715208/2055920 swapFree=4153680/4192956 [pid=26466] ppid=26464 vsize=1320 CPUtime=0 /proc/26466/stat : 26466 (PBS4_SAT07v2) R 26464 26466 26346 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 313202682 1351680 134 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26466/statm: 330 134 102 219 0 107 0 [startup+0.011592 s] /proc/loadavg: 0.93 0.97 0.98 3/77 26466 /proc/meminfo: memFree=1715208/2055920 swapFree=4153680/4192956 [pid=26466] ppid=26464 vsize=1320 CPUtime=0 /proc/26466/stat : 26466 (PBS4_SAT07v2) R 26464 26466 26346 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 313202682 1351680 139 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26466/statm: 330 139 102 219 0 107 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1320 [startup+0.101602 s] /proc/loadavg: 0.93 0.97 0.98 3/77 26466 /proc/meminfo: memFree=1715208/2055920 swapFree=4153680/4192956 [pid=26466] ppid=26464 vsize=1476 CPUtime=0.09 /proc/26466/stat : 26466 (PBS4_SAT07v2) R 26464 26466 26346 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 0 313202682 1511424 213 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26466/statm: 369 213 102 219 0 146 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1476 [startup+0.301623 s] /proc/loadavg: 0.93 0.97 0.98 3/77 26466 /proc/meminfo: memFree=1715208/2055920 swapFree=4153680/4192956 [pid=26466] ppid=26464 vsize=2572 CPUtime=0.29 /proc/26466/stat : 26466 (PBS4_SAT07v2) R 26464 26466 26346 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 313202682 2633728 373 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26466/statm: 643 373 102 219 0 420 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2572 [startup+0.701667 s] /proc/loadavg: 0.93 0.97 0.98 3/77 26466 /proc/meminfo: memFree=1715208/2055920 swapFree=4153680/4192956 [pid=26466] ppid=26464 vsize=2572 CPUtime=0.69 /proc/26466/stat : 26466 (PBS4_SAT07v2) R 26464 26466 26346 0 -1 4194304 508 0 0 0 69 0 0 0 22 0 1 0 313202682 2633728 490 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26466/statm: 643 490 102 219 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+1.10571 s] /proc/loadavg: 0.93 0.97 0.98 2/78 26467 /proc/meminfo: memFree=1713408/2055920 swapFree=4153680/4192956 [pid=26466] ppid=26464 vsize=3924 CPUtime=1.1 /proc/26466/stat : 26466 (PBS4_SAT07v2) R 26464 26466 26346 0 -1 4194304 647 0 0 0 109 1 0 0 25 0 1 0 313202682 4018176 580 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26466/statm: 981 580 102 219 0 758 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 3924 [startup+1.30173 s] /proc/loadavg: 0.93 0.97 0.98 2/78 26467 /proc/meminfo: memFree=1713408/2055920 swapFree=4153680/4192956 [pid=26466] ppid=26464 vsize=4060 CPUtime=1.29 /proc/26466/stat : 26466 (PBS4_SAT07v2) R 26464 26466 26346 0 -1 4194304 687 0 0 0 128 1 0 0 25 0 1 0 313202682 4157440 620 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26466/statm: 1015 620 102 219 0 792 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 4060 Child status: 0 Real time (s): 1.36495 CPU time (s): 1.36279 CPU user time (s): 1.3458 CPU system time (s): 0.016997 CPU usage (%): 99.8422 Max. virtual memory (cumulated for all children) (KiB): 4060 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.34579 system time used= 0.016997 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= 0 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node19 on Tue May 8 19:34:13 UTC 2007 IDJOB= 459266 IDBENCH= 25037 IDSOLVER= 200 FILE ID= node19/459266-1178652853 PBS_JOBID= 5218008 Free space on /tmp= 66561 MiB SOLVER NAME= PBS4_v2 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= PBS4_SAT07v2 /tmp/evaluation/459266-1178652853/instance-459266-1178652853.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-459266-1178652853 -o ROOT/results/node19/conversion-459266-1178652853 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459266-1178652853/instance-459266-1178652853.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-459266-1178652853 -o ROOT/results/node19/solver-459266-1178652853 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459266-1178652853/instance-459266-1178652853.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= ce774d2a1a71d88c7bb1a51e90ade4ad RANDOM SEED= 378928400 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1715616 kB Buffers: 37152 kB Cached: 213624 kB SwapCached: 8100 kB Active: 164796 kB Inactive: 109280 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1715616 kB SwapTotal: 4192956 kB SwapFree: 4153680 kB Dirty: 2332 kB Writeback: 0 kB Mapped: 30352 kB Slab: 51736 kB Committed_AS: 9087824 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= 66561 MiB End job on node19 on Tue May 8 19:34:15 UTC 2007