Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 0.681895 | 0.687267 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900544463.opb |
MD5SUM | f0a3f077b037562c6d43175608b1ae5a |
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 | 0.242962 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 653 |
Number of bits of the biggest sum of numbers | 10 |
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/458234-1178620543/instance-458234-1178620543.opb ...... 0.59/0.68 c done parsing opb. 0.59/0.68 s SATISFIABLE 0.59/0.68 c Total Run Time 0.658899 0.59/0.68 v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.59/0.68 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x13 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 0.59/0.68 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 x155 -x156 0.59/0.68 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 x170 -x171 -x172 -x173 -x174 -x175 0.59/0.68 v -x176 -x177 -x178 -x179 -x18 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x19 -x190 -x191 -x192 -x193 -x194 0.59/0.68 v -x195 -x196 -x197 x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 x213 0.59/0.68 v -x214 -x215 -x216 -x217 -x218 -x219 x22 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x24 x25 0.59/0.68 v -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 -x49 0.59/0.68 v -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 0.59/0.68 v -x74 -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 0.59/0.68 v x98 -x99
OK 0
/tmp/evaluation/458234-1178620543/instance-458234-1178620543.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-458234-1178620543 -o ROOT/results/node25/solver-458234-1178620543 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458234-1178620543/instance-458234-1178620543.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: 1.00 1.00 1.00 3/64 11005 /proc/meminfo: memFree=1589280/2055920 swapFree=4183084/4192956 [pid=11005] ppid=11003 vsize=1324 CPUtime=0 /proc/11005/stat : 11005 (PBS4_SAT07v2) R 11003 11005 10150 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309971411 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134518502 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11005/statm: 331 120 86 219 0 108 0 [startup+0.0921319 s] /proc/loadavg: 1.00 1.00 1.00 3/64 11005 /proc/meminfo: memFree=1589280/2055920 swapFree=4183084/4192956 [pid=11005] ppid=11003 vsize=1728 CPUtime=0.08 /proc/11005/stat : 11005 (PBS4_SAT07v2) R 11003 11005 10150 0 -1 4194304 253 0 0 0 8 0 0 0 18 0 1 0 309971411 1769472 235 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11005/statm: 432 235 90 219 0 209 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1728 [startup+0.101134 s] /proc/loadavg: 1.00 1.00 1.00 3/64 11005 /proc/meminfo: memFree=1589280/2055920 swapFree=4183084/4192956 [pid=11005] ppid=11003 vsize=1860 CPUtime=0.09 /proc/11005/stat : 11005 (PBS4_SAT07v2) R 11003 11005 10150 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 309971411 1904640 243 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11005/statm: 465 243 90 219 0 242 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.301169 s] /proc/loadavg: 1.00 1.00 1.00 3/64 11005 /proc/meminfo: memFree=1589280/2055920 swapFree=4183084/4192956 [pid=11005] ppid=11003 vsize=2568 CPUtime=0.29 /proc/11005/stat : 11005 (PBS4_SAT07v2) R 11003 11005 10150 0 -1 4194304 410 0 0 0 29 0 0 0 19 0 1 0 309971411 2629632 392 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11005/statm: 642 392 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 Solver just ended. Dumping a history of the last processes samples [startup+0.501203 s] /proc/loadavg: 1.00 1.00 1.00 3/64 11005 /proc/meminfo: memFree=1589280/2055920 swapFree=4183084/4192956 [pid=11005] ppid=11003 vsize=3592 CPUtime=0.49 /proc/11005/stat : 11005 (PBS4_SAT07v2) R 11003 11005 10150 0 -1 4194304 517 0 0 0 49 0 0 0 20 0 1 0 309971411 3678208 499 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11005/statm: 898 499 90 219 0 675 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 3592 [startup+0.601219 s] /proc/loadavg: 1.00 1.00 1.00 3/64 11005 /proc/meminfo: memFree=1589280/2055920 swapFree=4183084/4192956 [pid=11005] ppid=11003 vsize=3784 CPUtime=0.59 /proc/11005/stat : 11005 (PBS4_SAT07v2) R 11003 11005 10150 0 -1 4194304 620 0 0 0 59 0 0 0 21 0 1 0 309971411 3874816 553 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11005/statm: 946 553 90 219 0 723 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 3784 Child status: 0 Real time (s): 0.687267 CPU time (s): 0.681895 CPU user time (s): 0.677896 CPU system time (s): 0.003999 CPU usage (%): 99.2183 Max. virtual memory (cumulated for all children) (KiB): 3784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.677896 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 688 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= 1 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node25 on Tue May 8 10:35:43 UTC 2007 IDJOB= 458234 IDBENCH= 1311 IDSOLVER= 200 FILE ID= node25/458234-1178620543 PBS_JOBID= 5218257 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544463.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458234-1178620543/instance-458234-1178620543.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-458234-1178620543 -o ROOT/results/node25/conversion-458234-1178620543 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458234-1178620543/instance-458234-1178620543.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-458234-1178620543 -o ROOT/results/node25/solver-458234-1178620543 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458234-1178620543/instance-458234-1178620543.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= f0a3f077b037562c6d43175608b1ae5a RANDOM SEED= 947215449 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1589752 kB Buffers: 33876 kB Cached: 312904 kB SwapCached: 3896 kB Active: 77160 kB Inactive: 279628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1589752 kB SwapTotal: 4192956 kB SwapFree: 4183084 kB Dirty: 2336 kB Writeback: 0 kB Mapped: 15992 kB Slab: 95448 kB Committed_AS: 8379716 kB PageTables: 1472 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= 66562 MiB End job on node25 on Tue May 8 10:35:44 UTC 2007