Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 48.3636 | 48.3873 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb |
MD5SUM | d3b8f3f407b82b0f272ff2eb3fe91ca6 |
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 | 1.66075 |
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 | 657 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.04 c starting to Solve 0.00/0.04 c #variables read: 231 - #constraints read: 2707 48.27/48.38 c total time : 48.36 s 48.27/48.38 s SATISFIABLE 48.27/48.38 v -x1 -x12 x2 -x13 -x3 -x14 -x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 x19 -x9 -x20 -x10 -x21 -x11 -x22 -x23 -x24 -x25 -x26 -x27 -x28 48.27/48.38 v x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 48.27/48.38 v x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 48.27/48.38 v -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 48.27/48.38 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 48.27/48.38 v -x182 -x192 -x202 x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 48.27/48.38 v -x194 -x204 -x214 -x224 x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 x155 -x176 -x186 -x196 48.27/48.38 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 x198 -x208 48.27/48.38 v -x218 -x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 48.27/48.38 v x230 -x130 -x140 -x150 -x160 -x170 x180 -x190 -x200 -x210 -x231 -x131 -x141 x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221
OK 0
/tmp/evaluation/359239-1176924527/instance-359239-1176924527.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-359239-1176924527 -o ROOT/results/node46/solver-359239-1176924527 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359239-1176924527/instance-359239-1176924527.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: 0.96 0.98 0.99 3/78 16742 /proc/meminfo: memFree=1857584/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=2336 CPUtime=0 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 47135668 2392064 130 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7764856 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 584 130 111 16 0 11 0 [startup+0.0958759 s] /proc/loadavg: 0.96 0.98 0.99 3/78 16742 /proc/meminfo: memFree=1857584/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=2952 CPUtime=0.08 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 394 0 0 0 8 0 0 0 18 0 1 0 47135668 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2952 [startup+0.101876 s] /proc/loadavg: 0.96 0.98 0.99 3/78 16742 /proc/meminfo: memFree=1857584/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=3084 CPUtime=0.09 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 401 0 0 0 9 0 0 0 18 0 1 0 47135668 3158016 371 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 771 371 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301913 s] /proc/loadavg: 0.96 0.98 0.99 3/78 16742 /proc/meminfo: memFree=1857584/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=3344 CPUtime=0.29 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 477 0 0 0 29 0 0 0 19 0 1 0 47135668 3424256 447 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 836 447 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.701988 s] /proc/loadavg: 0.96 0.98 0.99 3/78 16742 /proc/meminfo: memFree=1857584/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=3592 CPUtime=0.69 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 534 0 0 0 69 0 0 0 23 0 1 0 47135668 3678208 504 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 898 504 205 16 0 337 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3592 [startup+1.50113 s] /proc/loadavg: 0.96 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1856232/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=3720 CPUtime=1.49 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 582 0 0 0 149 0 0 0 25 0 1 0 47135668 3809280 552 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 930 552 205 16 0 369 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3720 [startup+3.10143 s] /proc/loadavg: 0.96 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1855984/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=3852 CPUtime=3.09 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 612 0 0 0 309 0 0 0 25 0 1 0 47135668 3944448 582 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533511 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 963 582 205 16 0 402 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3852 [startup+6.30202 s] /proc/loadavg: 0.97 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1855472/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=4116 CPUtime=6.29 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 683 0 0 0 629 0 0 0 25 0 1 0 47135668 4214784 653 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 1029 653 205 16 0 468 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4116 [startup+12.7012 s] /proc/loadavg: 0.97 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1855096/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=4500 CPUtime=12.68 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 773 0 0 0 1268 0 0 0 25 0 1 0 47135668 4608000 743 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 1125 743 205 16 0 564 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4500 [startup+25.5016 s] /proc/loadavg: 0.97 0.98 0.99 3/79 16743 /proc/meminfo: memFree=1854776/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=4816 CPUtime=25.48 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 849 0 0 0 2548 0 0 0 25 0 1 0 47135668 4931584 819 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 1204 819 205 16 0 643 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4816 Solver just ended. Dumping a history of the last processes samples [startup+38.302 s] /proc/loadavg: 0.98 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1854584/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=5000 CPUtime=38.27 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 900 0 0 0 3827 0 0 0 25 0 1 0 47135668 5120000 870 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 1250 870 205 16 0 689 0 Current children cumulated CPU time (s) 38.27 Current children cumulated vsize (KiB) 5000 [startup+44.7011 s] /proc/loadavg: 0.98 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1854520/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=5100 CPUtime=44.67 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 912 0 0 0 4467 0 0 0 25 0 1 0 47135668 5222400 882 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522763 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 1275 882 205 16 0 714 0 Current children cumulated CPU time (s) 44.67 Current children cumulated vsize (KiB) 5100 [startup+46.3014 s] /proc/loadavg: 0.98 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1854520/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=5048 CPUtime=46.27 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 912 0 0 0 4627 0 0 0 25 0 1 0 47135668 5169152 882 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 1262 882 205 16 0 701 0 Current children cumulated CPU time (s) 46.27 Current children cumulated vsize (KiB) 5048 [startup+47.1016 s] /proc/loadavg: 0.98 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1854520/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=5044 CPUtime=47.07 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 912 0 0 0 4707 0 0 0 25 0 1 0 47135668 5165056 882 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 1261 882 205 16 0 700 0 Current children cumulated CPU time (s) 47.07 Current children cumulated vsize (KiB) 5044 [startup+47.9017 s] /proc/loadavg: 0.98 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1854520/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=5044 CPUtime=47.87 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 912 0 0 0 4787 0 0 0 25 0 1 0 47135668 5165056 882 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557885 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 1261 882 205 16 0 700 0 Current children cumulated CPU time (s) 47.87 Current children cumulated vsize (KiB) 5044 [startup+48.3018 s] /proc/loadavg: 0.98 0.98 0.99 2/79 16743 /proc/meminfo: memFree=1854520/2055920 swapFree=4086544/4192956 [pid=16742] ppid=16740 vsize=5044 CPUtime=48.27 /proc/16742/stat : 16742 (Pueblo) R 16740 16742 15641 0 -1 4194304 912 0 0 0 4827 0 0 0 25 0 1 0 47135668 5165056 882 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/16742/statm: 1261 882 205 16 0 700 0 Current children cumulated CPU time (s) 48.27 Current children cumulated vsize (KiB) 5044 Child status: 10 Real time (s): 48.3873 CPU time (s): 48.3636 CPU user time (s): 48.3546 CPU system time (s): 0.008998 CPU usage (%): 99.9512 Max. virtual memory (cumulated for all children) (KiB): 5124 getrusage(RUSAGE_CHILDREN,...) data: user time used= 48.3546 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 919 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= 12 involuntary context switches= 962 runsolver used 0.05999 second user time and 0.122981 second system time The end
Begin job on node46 on Wed Apr 18 19:28:47 UTC 2007 IDJOB= 359239 IDBENCH= 1271 IDSOLVER= 165 FILE ID= node46/359239-1176924527 PBS_JOBID= 4595260 Free space on /tmp= 66082 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb COMMAND LINE= Pueblo /tmp/evaluation/359239-1176924527/instance-359239-1176924527.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-359239-1176924527 -o ROOT/results/node46/conversion-359239-1176924527 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359239-1176924527/instance-359239-1176924527.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-359239-1176924527 -o ROOT/results/node46/solver-359239-1176924527 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359239-1176924527/instance-359239-1176924527.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d3b8f3f407b82b0f272ff2eb3fe91ca6 RANDOM SEED= 832149957 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1857928 kB Buffers: 23316 kB Cached: 106472 kB SwapCached: 1996 kB Active: 44656 kB Inactive: 107916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1857928 kB SwapTotal: 4192956 kB SwapFree: 4086544 kB Dirty: 2372 kB Writeback: 0 kB Mapped: 30612 kB Slab: 30708 kB Committed_AS: 1940052 kB PageTables: 1988 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= 66082 MiB End job on node46 on Wed Apr 18 19:29:35 UTC 2007