Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 2.30365 | 2.30552 |
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/360029-1176954362/instance-360029-1176954362.opb ...... 2.29/2.30 c done parsing opb. 2.29/2.30 s SATISFIABLE 2.29/2.30 c Total Run Time 2.27865 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/360029-1176954362/instance-360029-1176954362.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-360029-1176954362 -o ROOT/results/node70/solver-360029-1176954362 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360029-1176954362/PBS4 /tmp/evaluation/360029-1176954362/instance-360029-1176954362.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: 0.98 1.00 0.99 3/64 24291 /proc/meminfo: memFree=1324568/2055920 swapFree=4183760/4192956 [pid=24291] ppid=24289 vsize=1324 CPUtime=0 /proc/24291/stat : 24291 (PBS4) R 24289 24291 22930 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 134973556 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/24291/statm: 331 121 87 219 0 108 0 [startup+0.0910721 s] /proc/loadavg: 0.98 1.00 0.99 3/64 24291 /proc/meminfo: memFree=1324568/2055920 swapFree=4183760/4192956 [pid=24291] ppid=24289 vsize=1600 CPUtime=0.08 /proc/24291/stat : 24291 (PBS4) R 24289 24291 22930 0 -1 4194304 250 0 0 0 8 0 0 0 18 0 1 0 134973556 1638400 232 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24291/statm: 400 232 92 219 0 177 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1600 [startup+0.101073 s] /proc/loadavg: 0.98 1.00 0.99 3/64 24291 /proc/meminfo: memFree=1324568/2055920 swapFree=4183760/4192956 [pid=24291] ppid=24289 vsize=1856 CPUtime=0.09 /proc/24291/stat : 24291 (PBS4) R 24289 24291 22930 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 134973556 1900544 242 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24291/statm: 464 242 93 219 0 241 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1856 [startup+0.301092 s] /proc/loadavg: 0.98 1.00 0.99 3/64 24291 /proc/meminfo: memFree=1324568/2055920 swapFree=4183760/4192956 [pid=24291] ppid=24289 vsize=2564 CPUtime=0.29 /proc/24291/stat : 24291 (PBS4) R 24289 24291 22930 0 -1 4194304 392 0 0 0 29 0 0 0 19 0 1 0 134973556 2625536 374 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24291/statm: 641 374 93 219 0 418 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2564 [startup+0.701132 s] /proc/loadavg: 0.98 1.00 0.99 3/64 24291 /proc/meminfo: memFree=1324568/2055920 swapFree=4183760/4192956 [pid=24291] ppid=24289 vsize=3780 CPUtime=0.69 /proc/24291/stat : 24291 (PBS4) R 24289 24291 22930 0 -1 4194304 638 0 0 0 69 0 0 0 22 0 1 0 134973556 3870720 571 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24291/statm: 945 571 94 219 0 722 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3780 [startup+1.50121 s] /proc/loadavg: 0.98 1.00 0.99 2/65 24292 /proc/meminfo: memFree=1322000/2055920 swapFree=4183760/4192956 [pid=24291] ppid=24289 vsize=6224 CPUtime=1.49 /proc/24291/stat : 24291 (PBS4) R 24289 24291 22930 0 -1 4194304 983 0 0 0 149 0 0 0 25 0 1 0 134973556 6373376 916 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24291/statm: 1556 916 94 219 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+1.90125 s] /proc/loadavg: 0.98 1.00 0.99 2/65 24292 /proc/meminfo: memFree=1322000/2055920 swapFree=4183760/4192956 [pid=24291] ppid=24289 vsize=6740 CPUtime=1.89 /proc/24291/stat : 24291 (PBS4) R 24289 24291 22930 0 -1 4194304 1237 0 0 0 188 1 0 0 25 0 1 0 134973556 6901760 1073 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549706 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24291/statm: 1685 1073 94 219 0 1462 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 6740 [startup+2.30129 s] /proc/loadavg: 0.98 1.00 0.99 2/65 24292 /proc/meminfo: memFree=1320080/2055920 swapFree=4183760/4192956 [pid=24291] ppid=24289 vsize=6872 CPUtime=2.29 /proc/24291/stat : 24291 (PBS4) R 24289 24291 22930 0 -1 4194304 1389 0 0 0 228 1 0 0 25 0 1 0 134973556 7036928 1225 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24291/statm: 1718 1225 94 219 0 1495 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 6872 Child status: 0 Real time (s): 2.30552 CPU time (s): 2.30365 CPU user time (s): 2.28565 CPU system time (s): 0.017997 CPU usage (%): 99.9187 Max. virtual memory (cumulated for all children) (KiB): 6872 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.28565 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1405 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= 4 runsolver used 0.008998 second user time and 0.007998 second system time The end
Begin job on node70 on Thu Apr 19 03:46:02 UTC 2007 IDJOB= 360029 IDBENCH= 1339 IDSOLVER= 157 FILE ID= node70/360029-1176954362 PBS_JOBID= 4605747 Free space on /tmp= 66476 MiB SOLVER NAME= PBS4 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= /tmp/evaluation/360029-1176954362/PBS4 /tmp/evaluation/360029-1176954362/instance-360029-1176954362.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-360029-1176954362 -o ROOT/results/node70/conversion-360029-1176954362 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360029-1176954362/instance-360029-1176954362.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-360029-1176954362 -o ROOT/results/node70/solver-360029-1176954362 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360029-1176954362/PBS4 /tmp/evaluation/360029-1176954362/instance-360029-1176954362.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 2e8fe4d521f8ec7159487f71439b9947 RANDOM SEED= 554411970 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.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 : 3000.218 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 : 3000.218 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: 1324912 kB Buffers: 27284 kB Cached: 630448 kB SwapCached: 3092 kB Active: 140972 kB Inactive: 527024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1324912 kB SwapTotal: 4192956 kB SwapFree: 4183760 kB Dirty: 1352 kB Writeback: 0 kB Mapped: 16292 kB Slab: 49016 kB Committed_AS: 2471656 kB PageTables: 1400 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= 66476 MiB End job on node70 on Thu Apr 19 03:46:05 UTC 2007