Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 2.21666 | 2.21843 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga14_12_sat_pb.cnf.cr.opb |
MD5SUM | 9e0fb7268490d757b52d36b24fd70717 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 252 |
Total number of constraints | 206 |
Number of constraints which are clauses | 180 |
Number of constraints which are cardinality constraints (but not clauses) | 26 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 14 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 15 |
Number of bits of the biggest sum of numbers | 4 |
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/360799-1176975278/instance-360799-1176975278.opb ...... 2.20/2.21 c done parsing opb. 2.20/2.21 s SATISFIABLE 2.20/2.21 c Total Run Time 2.20966 2.20/2.21 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 2.20/2.21 v x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 2.20/2.21 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 x156 2.20/2.21 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 x171 -x172 -x173 -x174 -x175 2.20/2.21 v -x176 -x177 x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 2.20/2.21 v -x195 -x196 -x197 x198 -x199 -x2 -x20 x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 2.20/2.21 v -x214 x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 x231 -x232 -x233 2.20/2.21 v -x234 -x235 -x236 -x237 x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 x25 -x250 -x251 -x252 -x26 2.20/2.21 v -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 x5 -x50 2.20/2.21 v -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 2.20/2.21 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 0
/tmp/evaluation/360799-1176975278/instance-360799-1176975278.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-360799-1176975278 -o ROOT/results/node20/solver-360799-1176975278 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360799-1176975278/PBS4 /tmp/evaluation/360799-1176975278/instance-360799-1176975278.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: 0.08 0.02 0.06 3/77 29932 /proc/meminfo: memFree=1879676/2055920 swapFree=4155228/4192956 [pid=29932] ppid=29930 vsize=1324 CPUtime=0 /proc/29932/stat : 29932 (PBS4) R 29930 29932 29809 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 145445145 1355776 118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593786 0 0 4096 0 0 0 0 17 1 0 0 /proc/29932/statm: 331 118 87 219 0 108 0 [startup+0.104184 s] /proc/loadavg: 0.08 0.02 0.06 3/77 29932 /proc/meminfo: memFree=1879676/2055920 swapFree=4155228/4192956 [pid=29932] ppid=29930 vsize=2228 CPUtime=0.1 /proc/29932/stat : 29932 (PBS4) R 29930 29932 29809 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 145445145 2281472 300 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29932/statm: 557 300 93 219 0 334 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2228 [startup+0.201203 s] /proc/loadavg: 0.08 0.02 0.06 3/77 29932 /proc/meminfo: memFree=1879676/2055920 swapFree=4155228/4192956 [pid=29932] ppid=29930 vsize=2360 CPUtime=0.19 /proc/29932/stat : 29932 (PBS4) R 29930 29932 29809 0 -1 4194304 420 0 0 0 19 0 0 0 18 0 1 0 145445145 2416640 402 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29932/statm: 590 402 93 219 0 367 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2360 [startup+0.301222 s] /proc/loadavg: 0.08 0.02 0.06 3/77 29932 /proc/meminfo: memFree=1879676/2055920 swapFree=4155228/4192956 [pid=29932] ppid=29930 vsize=3384 CPUtime=0.29 /proc/29932/stat : 29932 (PBS4) R 29930 29932 29809 0 -1 4194304 506 0 0 0 29 0 0 0 19 0 1 0 145445145 3465216 488 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29932/statm: 846 488 93 219 0 623 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3384 [startup+0.701303 s] /proc/loadavg: 0.08 0.02 0.06 3/77 29932 /proc/meminfo: memFree=1879676/2055920 swapFree=4155228/4192956 [pid=29932] ppid=29930 vsize=5904 CPUtime=0.69 /proc/29932/stat : 29932 (PBS4) R 29930 29932 29809 0 -1 4194304 812 0 0 0 69 0 0 0 23 0 1 0 145445145 6045696 794 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29932/statm: 1476 794 93 219 0 1253 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5904 [startup+1.50146 s] /proc/loadavg: 0.08 0.02 0.06 2/78 29933 /proc/meminfo: memFree=1876056/2055920 swapFree=4155228/4192956 [pid=29932] ppid=29930 vsize=6040 CPUtime=1.49 /proc/29932/stat : 29932 (PBS4) R 29930 29932 29809 0 -1 4194304 1151 0 0 0 148 1 0 0 25 0 1 0 145445145 6184960 1133 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29932/statm: 1510 1133 93 219 0 1287 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6040 Solver just ended. Dumping a history of the last processes samples [startup+1.60148 s] /proc/loadavg: 0.08 0.02 0.06 2/78 29933 /proc/meminfo: memFree=1876056/2055920 swapFree=4155228/4192956 [pid=29932] ppid=29930 vsize=6040 CPUtime=1.59 /proc/29932/stat : 29932 (PBS4) R 29930 29932 29809 0 -1 4194304 1185 0 0 0 158 1 0 0 25 0 1 0 145445145 6184960 1167 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29932/statm: 1510 1167 93 219 0 1287 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 6040 [startup+2.00256 s] /proc/loadavg: 0.08 0.02 0.06 2/78 29933 /proc/meminfo: memFree=1876056/2055920 swapFree=4155228/4192956 [pid=29932] ppid=29930 vsize=6184 CPUtime=1.99 /proc/29932/stat : 29932 (PBS4) R 29930 29932 29809 0 -1 4194304 1317 0 0 0 197 2 0 0 25 0 1 0 145445145 6332416 1299 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29932/statm: 1546 1299 93 219 0 1323 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 6184 [startup+2.2026 s] /proc/loadavg: 0.08 0.02 0.06 2/78 29933 /proc/meminfo: memFree=1874520/2055920 swapFree=4155228/4192956 [pid=29932] ppid=29930 vsize=6320 CPUtime=2.2 /proc/29932/stat : 29932 (PBS4) R 29930 29932 29809 0 -1 4194304 1376 0 0 0 218 2 0 0 25 0 1 0 145445145 6471680 1358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29932/statm: 1580 1358 93 219 0 1357 0 Current children cumulated CPU time (s) 2.2 Current children cumulated vsize (KiB) 6320 Child status: 0 Real time (s): 2.21843 CPU time (s): 2.21666 CPU user time (s): 2.19167 CPU system time (s): 0.024996 CPU usage (%): 99.9203 Max. virtual memory (cumulated for all children) (KiB): 6320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.19167 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1403 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= 44 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node20 on Thu Apr 19 09:34:38 UTC 2007 IDJOB= 360799 IDBENCH= 1397 IDSOLVER= 157 FILE ID= node20/360799-1176975278 PBS_JOBID= 4630352 Free space on /tmp= 66456 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga14_12_sat_pb.cnf.cr.opb COMMAND LINE= /tmp/evaluation/360799-1176975278/PBS4 /tmp/evaluation/360799-1176975278/instance-360799-1176975278.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-360799-1176975278 -o ROOT/results/node20/conversion-360799-1176975278 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360799-1176975278/instance-360799-1176975278.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-360799-1176975278 -o ROOT/results/node20/solver-360799-1176975278 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360799-1176975278/PBS4 /tmp/evaluation/360799-1176975278/instance-360799-1176975278.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 9e0fb7268490d757b52d36b24fd70717 RANDOM SEED= 797185393 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1880184 kB Buffers: 14048 kB Cached: 78804 kB SwapCached: 16084 kB Active: 41884 kB Inactive: 73732 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1880184 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 1336 kB Writeback: 0 kB Mapped: 29804 kB Slab: 45724 kB Committed_AS: 1883008 kB PageTables: 1744 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= 66456 MiB End job on node20 on Thu Apr 19 09:34:41 UTC 2007