Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 20.2229 | 20.2304 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb |
MD5SUM | c2e77d8de924d260285f4c10724de488 |
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 | 0.502923 |
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 | 659 |
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 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 20.18/20.22 c total time : 20.22 s 20.18/20.22 s SATISFIABLE 20.18/20.22 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 -x29 20.18/20.22 v -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 -x55 20.18/20.22 v -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 -x81 20.18/20.22 v x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 20.18/20.22 v -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 x162 -x172 -x182 20.18/20.22 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 x194 20.18/20.22 v -x204 -x214 -x224 -x124 -x134 x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 x176 -x186 -x196 -x206 20.18/20.22 v -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 -x218 20.18/20.22 v -x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 -x230 20.18/20.22 v -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 x231 -x131 -x141 -x151 -x161 -x171 -x181 x191 -x201 -x211 -x221
OK 0
/tmp/evaluation/359449-1176929230/instance-359449-1176929230.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-359449-1176929230 -o ROOT/results/node38/solver-359449-1176929230 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359449-1176929230/instance-359449-1176929230.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: 0.93 1.01 0.99 3/77 22517 /proc/meminfo: memFree=1380496/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=2552 CPUtime=0 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 125089642 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 638 236 199 16 0 77 0 [startup+0.0913411 s] /proc/loadavg: 0.93 1.01 0.99 3/77 22517 /proc/meminfo: memFree=1380496/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=2952 CPUtime=0.08 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 394 0 0 0 8 0 0 0 18 0 1 0 125089642 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556864 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2952 [startup+0.101343 s] /proc/loadavg: 0.93 1.01 0.99 3/77 22517 /proc/meminfo: memFree=1380496/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=3084 CPUtime=0.09 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 398 0 0 0 9 0 0 0 18 0 1 0 125089642 3158016 368 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 771 368 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301381 s] /proc/loadavg: 0.93 1.01 0.99 3/77 22517 /proc/meminfo: memFree=1380496/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=3340 CPUtime=0.29 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 479 0 0 0 29 0 0 0 19 0 1 0 125089642 3420160 449 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 835 449 205 16 0 274 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3340 [startup+0.701458 s] /proc/loadavg: 0.93 1.01 0.99 3/77 22517 /proc/meminfo: memFree=1380496/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=3604 CPUtime=0.69 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 526 0 0 0 69 0 0 0 23 0 1 0 125089642 3690496 496 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134554887 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 901 496 205 16 0 340 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3604 [startup+1.50161 s] /proc/loadavg: 0.93 1.01 0.99 2/78 22518 /proc/meminfo: memFree=1379144/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=3868 CPUtime=1.49 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 596 0 0 0 149 0 0 0 25 0 1 0 125089642 3960832 566 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 967 566 205 16 0 406 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3868 [startup+3.10192 s] /proc/loadavg: 0.93 1.01 0.99 2/78 22518 /proc/meminfo: memFree=1378696/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=3984 CPUtime=3.09 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 630 0 0 0 309 0 0 0 25 0 1 0 125089642 4079616 600 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 996 600 205 16 0 435 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3984 [startup+6.30153 s] /proc/loadavg: 0.94 1.01 0.99 2/78 22518 /proc/meminfo: memFree=1378312/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=4256 CPUtime=6.29 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 699 0 0 0 629 0 0 0 25 0 1 0 125089642 4358144 669 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517778 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 1064 669 205 16 0 503 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4256 [startup+12.7018 s] /proc/loadavg: 0.94 1.01 0.99 2/78 22518 /proc/meminfo: memFree=1377864/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=4616 CPUtime=12.68 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 797 0 0 0 1268 0 0 0 25 0 1 0 125089642 4726784 767 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 1154 767 205 16 0 593 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4616 Solver just ended. Dumping a history of the last processes samples [startup+15.9014 s] /proc/loadavg: 0.95 1.01 0.99 2/78 22518 /proc/meminfo: memFree=1377864/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=4616 CPUtime=15.88 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 807 0 0 0 1588 0 0 0 25 0 1 0 125089642 4726784 777 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 1154 777 205 16 0 593 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 4616 [startup+17.5017 s] /proc/loadavg: 0.95 1.00 0.99 2/78 22518 /proc/meminfo: memFree=1377800/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=4720 CPUtime=17.49 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 814 0 0 0 1749 0 0 0 25 0 1 0 125089642 4833280 784 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 1180 784 205 16 0 619 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 4720 [startup+19.102 s] /proc/loadavg: 0.95 1.00 0.99 2/78 22518 /proc/meminfo: memFree=1377800/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=4852 CPUtime=19.08 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 841 0 0 0 1908 0 0 0 25 0 1 0 125089642 4968448 811 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 1213 811 205 16 0 652 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 4852 [startup+19.9011 s] /proc/loadavg: 0.95 1.00 0.99 2/78 22518 /proc/meminfo: memFree=1377672/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=4844 CPUtime=19.88 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 844 0 0 0 1988 0 0 0 25 0 1 0 125089642 4960256 814 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 1211 814 205 16 0 650 0 Current children cumulated CPU time (s) 19.88 Current children cumulated vsize (KiB) 4844 [startup+20.1012 s] /proc/loadavg: 0.95 1.00 0.99 2/78 22518 /proc/meminfo: memFree=1377672/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=4844 CPUtime=20.08 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 863 0 0 0 2008 0 0 0 25 0 1 0 125089642 4960256 833 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 1211 833 205 16 0 650 0 Current children cumulated CPU time (s) 20.08 Current children cumulated vsize (KiB) 4844 [startup+20.2012 s] /proc/loadavg: 0.95 1.00 0.99 2/78 22518 /proc/meminfo: memFree=1377672/2055920 swapFree=4159700/4192956 [pid=22517] ppid=22515 vsize=4844 CPUtime=20.18 /proc/22517/stat : 22517 (Pueblo) R 22515 22517 21287 0 -1 4194304 863 0 0 0 2018 0 0 0 25 0 1 0 125089642 4960256 833 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/22517/statm: 1211 833 205 16 0 650 0 Current children cumulated CPU time (s) 20.18 Current children cumulated vsize (KiB) 4844 Child status: 10 Real time (s): 20.2304 CPU time (s): 20.2229 CPU user time (s): 20.2119 CPU system time (s): 0.010998 CPU usage (%): 99.963 Max. virtual memory (cumulated for all children) (KiB): 4852 getrusage(RUSAGE_CHILDREN,...) data: user time used= 20.2119 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 870 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= 13 involuntary context switches= 45 runsolver used 0.017997 second user time and 0.06099 second system time The end
Begin job on node38 on Wed Apr 18 20:47:10 UTC 2007 IDJOB= 359449 IDBENCH= 1292 IDSOLVER= 165 FILE ID= node38/359449-1176929230 PBS_JOBID= 4605647 Free space on /tmp= 66241 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb COMMAND LINE= Pueblo /tmp/evaluation/359449-1176929230/instance-359449-1176929230.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-359449-1176929230 -o ROOT/results/node38/conversion-359449-1176929230 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359449-1176929230/instance-359449-1176929230.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-359449-1176929230 -o ROOT/results/node38/solver-359449-1176929230 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359449-1176929230/instance-359449-1176929230.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= c2e77d8de924d260285f4c10724de488 RANDOM SEED= 949754284 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1380840 kB Buffers: 34816 kB Cached: 541064 kB SwapCached: 3208 kB Active: 160448 kB Inactive: 470008 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1380840 kB SwapTotal: 4192956 kB SwapFree: 4159700 kB Dirty: 2508 kB Writeback: 0 kB Mapped: 62740 kB Slab: 29832 kB Committed_AS: 1529824 kB PageTables: 2060 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= 66241 MiB End job on node38 on Wed Apr 18 20:47:30 UTC 2007