Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 2.30265 | 2.30548 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb |
MD5SUM | 2e8fe4d521f8ec7159487f71439b9947 |
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 | 1.66974 |
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 | 709 |
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/458262-1178620897/instance-458262-1178620897.opb ...... 2.29/2.30 c done parsing opb. 2.29/2.30 s SATISFIABLE 2.29/2.30 c Total Run Time 2.27965 2.29/2.30 v x1 -x10 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 2.29/2.30 v x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 2.29/2.30 v -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 2.29/2.30 v -x158 x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 2.29/2.30 v -x178 -x179 x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 x196 -x197 2.29/2.30 v -x198 -x199 -x2 -x20 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 x213 -x214 -x215 -x216 2.29/2.30 v -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 x231 -x24 -x25 -x26 -x27 -x28 2.29/2.30 v -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 -x51 -x52 2.29/2.30 v -x53 -x54 -x55 -x56 -x57 x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 2.29/2.30 v 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/458262-1178620897/instance-458262-1178620897.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-458262-1178620897 -o ROOT/results/node2/solver-458262-1178620897 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458262-1178620897/instance-458262-1178620897.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 3/77 13677 /proc/meminfo: memFree=1806192/2055920 swapFree=4148860/4192956 [pid=13677] ppid=13675 vsize=1324 CPUtime=0 /proc/13677/stat : 13677 (PBS4_SAT07v2) R 13675 13677 12920 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 338127544 1355776 120 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134515984 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13677/statm: 331 120 86 219 0 108 0 [startup+0.049133 s] /proc/loadavg: 1.00 1.00 1.00 3/77 13677 /proc/meminfo: memFree=1806192/2055920 swapFree=4148860/4192956 [pid=13677] ppid=13675 vsize=1472 CPUtime=0.04 /proc/13677/stat : 13677 (PBS4_SAT07v2) R 13675 13677 12920 0 -1 4194304 216 0 0 0 4 0 0 0 18 0 1 0 338127544 1507328 198 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13677/statm: 368 198 90 219 0 145 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1472 [startup+0.101138 s] /proc/loadavg: 1.00 1.00 1.00 3/77 13677 /proc/meminfo: memFree=1806192/2055920 swapFree=4148860/4192956 [pid=13677] ppid=13675 vsize=1856 CPUtime=0.09 /proc/13677/stat : 13677 (PBS4_SAT07v2) R 13675 13677 12920 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 338127544 1900544 239 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13677/statm: 464 239 90 219 0 241 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1856 [startup+0.30116 s] /proc/loadavg: 1.00 1.00 1.00 3/77 13677 /proc/meminfo: memFree=1806192/2055920 swapFree=4148860/4192956 [pid=13677] ppid=13675 vsize=2564 CPUtime=0.29 /proc/13677/stat : 13677 (PBS4_SAT07v2) R 13675 13677 12920 0 -1 4194304 388 0 0 0 29 0 0 0 19 0 1 0 338127544 2625536 370 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13677/statm: 641 370 90 219 0 418 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2564 [startup+0.7012 s] /proc/loadavg: 1.00 1.00 1.00 3/77 13677 /proc/meminfo: memFree=1806192/2055920 swapFree=4148860/4192956 [pid=13677] ppid=13675 vsize=3780 CPUtime=0.69 /proc/13677/stat : 13677 (PBS4_SAT07v2) R 13675 13677 12920 0 -1 4194304 633 0 0 0 69 0 0 0 22 0 1 0 338127544 3870720 566 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13677/statm: 945 566 90 219 0 722 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3780 [startup+1.50128 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13678 /proc/meminfo: memFree=1803624/2055920 swapFree=4148860/4192956 [pid=13677] ppid=13675 vsize=6224 CPUtime=1.49 /proc/13677/stat : 13677 (PBS4_SAT07v2) R 13675 13677 12920 0 -1 4194304 979 0 0 0 148 1 0 0 25 0 1 0 338127544 6373376 912 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546815 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13677/statm: 1556 912 90 219 0 1333 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6224 Solver just ended. Dumping a history of the last processes samples [startup+1.90132 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13678 /proc/meminfo: memFree=1803624/2055920 swapFree=4148860/4192956 [pid=13677] ppid=13675 vsize=6740 CPUtime=1.89 /proc/13677/stat : 13677 (PBS4_SAT07v2) R 13675 13677 12920 0 -1 4194304 1233 0 0 0 188 1 0 0 25 0 1 0 338127544 6901760 1069 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546904 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13677/statm: 1685 1069 90 219 0 1462 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 6740 [startup+2.30137 s] /proc/loadavg: 1.00 1.00 1.00 2/78 13678 /proc/meminfo: memFree=1801704/2055920 swapFree=4148860/4192956 [pid=13677] ppid=13675 vsize=6872 CPUtime=2.29 /proc/13677/stat : 13677 (PBS4_SAT07v2) R 13675 13677 12920 0 -1 4194304 1386 0 0 0 228 1 0 0 25 0 1 0 338127544 7036928 1222 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13677/statm: 1718 1222 90 219 0 1495 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 6872 Child status: 0 Real time (s): 2.30548 CPU time (s): 2.30265 CPU user time (s): 2.28765 CPU system time (s): 0.014997 CPU usage (%): 99.877 Max. virtual memory (cumulated for all children) (KiB): 6872 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.28765 system time used= 0.014997 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= 3 runsolver used 0.001999 second user time and 0.012998 second system time The end
Begin job on node2 on Tue May 8 10:41:37 UTC 2007 IDJOB= 458262 IDBENCH= 1339 IDSOLVER= 200 FILE ID= node2/458262-1178620897 PBS_JOBID= 5217780 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-t3002.11tsp11.1900565527.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458262-1178620897/instance-458262-1178620897.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-458262-1178620897 -o ROOT/results/node2/conversion-458262-1178620897 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458262-1178620897/instance-458262-1178620897.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-458262-1178620897 -o ROOT/results/node2/solver-458262-1178620897 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458262-1178620897/instance-458262-1178620897.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 2e8fe4d521f8ec7159487f71439b9947 RANDOM SEED= 970230625 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1806664 kB Buffers: 34500 kB Cached: 128428 kB SwapCached: 12104 kB Active: 83472 kB Inactive: 102960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1806664 kB SwapTotal: 4192956 kB SwapFree: 4148860 kB Dirty: 2352 kB Writeback: 0 kB Mapped: 30504 kB Slab: 48372 kB Committed_AS: 11684204 kB PageTables: 1860 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 node2 on Tue May 8 10:41:40 UTC 2007