Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 88 | 0.426934 | 0.429427 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh210.opb |
MD5SUM | 68360f4af644e6b1495bea4b9caa12b9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 88 |
Best CPU time to get the best result obtained on this benchmark | 0.264959 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 88 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 2 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 200 |
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 | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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/364361-1177039299/instance-364361-1177039299.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 100 0.00/0.01 o 99 0.00/0.01 o 98 0.00/0.01 o 97 0.00/0.01 o 96 0.00/0.01 o 95 0.00/0.01 o 94 0.00/0.01 o 93 0.00/0.02 o 92 0.00/0.02 o 91 0.00/0.08 o 90 0.10/0.11 o 89 0.10/0.11 o 88 0.39/0.42 o 88 0.39/0.42 s OPTIMUM FOUND 0.39/0.42 c Total Run Time 0.415936 0.39/0.42 v -x1 -x10 -x100 -x101 x102 x103 -x104 x105 -x106 x107 -x108 x109 -x11 -x110 x111 -x112 x113 -x114 x115 -x116 -x117 x118 -x119 0.39/0.42 v -x12 x120 x121 -x122 -x123 x124 x125 -x126 x127 -x128 -x129 -x13 x130 -x131 -x132 x133 -x134 -x135 x136 -x137 x138 -x139 x14 0.39/0.42 v x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 x149 x15 -x150 x151 -x152 x153 -x154 -x155 x156 -x157 x158 x159 -x16 -x160 0.39/0.42 v x161 -x162 -x163 x164 x165 -x166 x167 -x168 -x169 -x17 x170 x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x18 -x180 -x181 0.39/0.42 v -x182 -x183 x184 x185 -x186 x187 -x188 x189 -x19 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 x2 -x20 -x200 -x21 0.39/0.42 v x22 -x23 -x24 -x25 x26 -x27 -x28 x29 -x3 -x30 -x31 -x32 x33 -x34 x35 -x36 -x37 x38 -x39 x4 x40 -x41 x42 -x43 x44 -x45 x46 x47 -x48 0.39/0.42 v x49 -x5 -x50 x51 -x52 -x53 x54 -x55 -x56 -x57 x58 x59 x6 -x60 -x61 x62 x63 -x64 -x65 -x66 -x67 x68 x69 -x7 -x70 x71 -x72 -x73 x74 0.39/0.42 v -x75 x76 x77 -x78 -x79 x8 x80 x81 -x82 x83 -x84 x85 -x86 -x87 x88 x89 x9 -x90 -x91 x92 -x93 -x94 x95 -x96 -x97 x98 x99
OK 88
/tmp/evaluation/364361-1177039299/instance-364361-1177039299.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-364361-1177039299 -o ROOT/results/node62/solver-364361-1177039299 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364361-1177039299/PBS4 /tmp/evaluation/364361-1177039299/instance-364361-1177039299.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: 0.92 0.98 0.99 3/64 29369 /proc/meminfo: memFree=1805560/2055920 swapFree=4184556/4192956 [pid=29369] ppid=29367 vsize=1324 CPUtime=0 /proc/29369/stat : 29369 (PBS4) R 29367 29369 27276 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 22505882 1355776 122 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590549 0 0 4096 0 0 0 0 17 0 0 0 /proc/29369/statm: 331 122 87 219 0 108 0 [startup+0.104461 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29369 /proc/meminfo: memFree=1805560/2055920 swapFree=4184556/4192956 [pid=29369] ppid=29367 vsize=2244 CPUtime=0.1 /proc/29369/stat : 29369 (PBS4) R 29367 29369 27276 0 -1 4194304 336 0 0 0 10 0 0 0 18 0 1 0 22505882 2297856 318 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29369/statm: 561 318 103 219 0 338 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2244 [startup+0.201472 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29369 /proc/meminfo: memFree=1805560/2055920 swapFree=4184556/4192956 [pid=29369] ppid=29367 vsize=3428 CPUtime=0.19 /proc/29369/stat : 29369 (PBS4) R 29367 29369 27276 0 -1 4194304 476 0 0 0 19 0 0 0 18 0 1 0 22505882 3510272 458 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29369/statm: 857 458 103 219 0 634 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3428 [startup+0.301483 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29369 /proc/meminfo: memFree=1805560/2055920 swapFree=4184556/4192956 [pid=29369] ppid=29367 vsize=3428 CPUtime=0.29 /proc/29369/stat : 29369 (PBS4) R 29367 29369 27276 0 -1 4194304 607 0 0 0 29 0 0 0 19 0 1 0 22505882 3510272 589 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29369/statm: 857 589 103 219 0 634 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3428 Solver just ended. Dumping a history of the last processes samples [startup+0.401495 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29369 /proc/meminfo: memFree=1805560/2055920 swapFree=4184556/4192956 [pid=29369] ppid=29367 vsize=5476 CPUtime=0.39 /proc/29369/stat : 29369 (PBS4) R 29367 29369 27276 0 -1 4194304 743 0 0 0 39 0 0 0 20 0 1 0 22505882 5607424 725 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29369/statm: 1369 725 103 219 0 1146 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 5476 Child status: 0 Real time (s): 0.429427 CPU time (s): 0.426934 CPU user time (s): 0.419936 CPU system time (s): 0.006998 CPU usage (%): 99.4194 Max. virtual memory (cumulated for all children) (KiB): 5476 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.419936 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 783 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 0.002999 second user time and 0.007998 second system time The end
Begin job on node62 on Fri Apr 20 03:21:39 UTC 2007 IDJOB= 364361 IDBENCH= 2104 IDSOLVER= 157 FILE ID= node62/364361-1177039299 PBS_JOBID= 4630645 Free space on /tmp= 66497 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= /tmp/evaluation/364361-1177039299/PBS4 /tmp/evaluation/364361-1177039299/instance-364361-1177039299.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-364361-1177039299 -o ROOT/results/node62/conversion-364361-1177039299 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364361-1177039299/instance-364361-1177039299.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-364361-1177039299 -o ROOT/results/node62/solver-364361-1177039299 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364361-1177039299/PBS4 /tmp/evaluation/364361-1177039299/instance-364361-1177039299.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED= 804984013 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1806032 kB Buffers: 23004 kB Cached: 156272 kB SwapCached: 2148 kB Active: 51992 kB Inactive: 137396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1806032 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 1172 kB Writeback: 0 kB Mapped: 16456 kB Slab: 46444 kB Committed_AS: 1032280 kB PageTables: 1464 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= 66497 MiB End job on node62 on Fri Apr 20 03:21:40 UTC 2007