Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
oree 0.1.2 alpha | SAT | 74.4947 | 74.5258 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900564822.opb |
MD5SUM | f89b9c55daed76b61e2a82c59790b13b |
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 | 0.056991 |
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 | 609 |
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 This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.02 c ...done 0.00/0.02 c #vars=231 #constraints=2707 hasObjective=no 0.00/0.03 c res. mode=mod 0.00/0.03 c VSIDS like heuristics 0.00/0.03 c complete search running 0.29/0.34 c restart after 401 decisions 0.39/0.48 c nbDecision=500 #constraints=3181 0.89/0.93 c restart after 801 decisions 1.39/1.40 c nbDecision=1000 #constraints=3662 2.39/2.48 c nbDecision=1500 #constraints=4149 2.79/2.83 c restart after 1601 decisions 4.59/4.63 c nbDecision=2000 #constraints=4627 7.18/7.27 c nbDecision=2500 #constraints=5120 10.89/10.93 c nbDecision=3000 #constraints=5616 12.39/12.42 c restart after 3201 decisions 15.09/15.11 c nbDecision=3500 #constraints=6093 20.89/20.96 c nbDecision=4000 #constraints=6580 27.78/27.86 c nbDecision=4500 #constraints=7071 35.58/35.70 c nbDecision=5000 #constraints=7556 45.08/45.14 c nbDecision=5500 #constraints=8044 56.17/56.21 c nbDecision=6000 #constraints=8538 64.26/64.38 c restart after 6401 decisions 65.96/66.06 c nbDecision=6500 #constraints=9023 74.46/74.52 c nbDecision=6910 #constraints=9426 74.46/74.52 74.46/74.52 s SATISFIABLE 74.46/74.52 v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 74.46/74.52 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 74.46/74.52 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 74.46/74.52 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 74.46/74.52 v -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 74.46/74.52 v -x127 -x128 x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 74.46/74.52 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 74.46/74.52 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 74.46/74.52 v -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 74.46/74.52 v x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 74.46/74.52 74.46/74.52 c user time= 74.4607 s 74.46/74.52 c system time= 0.029995 s 74.46/74.52 c wall clock time=74.5201
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node33/watcher-359522-1176840458 -o ROOT/results/node33/solver-359522-1176840458 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359522-1176840458/instance-359522-1176840458.opb mod 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: 0.92 0.97 0.98 3/77 20188 /proc/meminfo: memFree=1640120/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=1468 CPUtime=0 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 131961257 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713745 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 367 165 130 317 0 46 0 [startup+0.0556179 s] /proc/loadavg: 0.92 0.97 0.98 3/77 20188 /proc/meminfo: memFree=1640120/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=2544 CPUtime=0.05 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 424 0 0 0 5 0 0 0 18 0 1 0 131961257 2605056 406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713919 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 636 406 139 317 0 315 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2544 [startup+0.101626 s] /proc/loadavg: 0.92 0.97 0.98 3/77 20188 /proc/meminfo: memFree=1640120/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=2544 CPUtime=0.09 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131961257 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 636 407 139 317 0 315 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2544 [startup+0.301668 s] /proc/loadavg: 0.92 0.97 0.98 3/77 20188 /proc/meminfo: memFree=1640120/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=2804 CPUtime=0.29 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 509 0 0 0 29 0 0 0 20 0 1 0 131961257 2871296 491 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 701 491 139 317 0 380 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2804 [startup+0.701749 s] /proc/loadavg: 0.92 0.97 0.98 3/77 20188 /proc/meminfo: memFree=1640120/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=3200 CPUtime=0.69 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 609 0 0 0 69 0 0 0 24 0 1 0 131961257 3276800 591 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272650 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 800 591 139 317 0 479 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3200 [startup+1.50191 s] /proc/loadavg: 0.92 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1637936/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=3856 CPUtime=1.49 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 759 0 0 0 149 0 0 0 25 0 1 0 131961257 3948544 741 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 964 741 139 317 0 643 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3856 [startup+3.10124 s] /proc/loadavg: 0.92 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1637040/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=4644 CPUtime=3.09 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 1011 0 0 0 309 0 0 0 25 0 1 0 131961257 4755456 993 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 1161 993 170 317 0 840 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4644 [startup+6.3019 s] /proc/loadavg: 0.93 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1635760/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=5696 CPUtime=6.29 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 1256 0 0 0 629 0 0 0 25 0 1 0 131961257 5832704 1238 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 1424 1238 170 317 0 1103 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5696 [startup+12.7012 s] /proc/loadavg: 0.93 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1634288/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=7024 CPUtime=12.69 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 1616 0 0 0 1268 1 0 0 25 0 1 0 131961257 7192576 1561 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 1756 1561 170 317 0 1435 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7024 [startup+25.5018 s] /proc/loadavg: 0.95 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1632560/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=8752 CPUtime=25.48 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 2033 0 0 0 2547 1 0 0 25 0 1 0 131961257 8962048 1978 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710928 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 2188 1978 170 317 0 1867 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 8752 [startup+51.1011 s] /proc/loadavg: 0.96 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1630192/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=11056 CPUtime=51.07 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 2617 0 0 0 5105 2 0 0 25 0 1 0 131961257 11321344 2562 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715649 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 2764 2562 170 317 0 2443 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 11056 Solver just ended. Dumping a history of the last processes samples [startup+63.9017 s] /proc/loadavg: 0.97 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1629232/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=12100 CPUtime=63.86 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 2852 0 0 0 6384 2 0 0 25 0 1 0 131961257 12390400 2797 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 3025 2797 170 317 0 2704 0 Current children cumulated CPU time (s) 63.86 Current children cumulated vsize (KiB) 12100 [startup+70.302 s] /proc/loadavg: 0.97 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1628656/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=12628 CPUtime=70.26 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 2981 0 0 0 7024 2 0 0 25 0 1 0 131961257 12931072 2926 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 3157 2926 170 317 0 2836 0 Current children cumulated CPU time (s) 70.26 Current children cumulated vsize (KiB) 12628 [startup+71.9014 s] /proc/loadavg: 0.97 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1628592/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=12628 CPUtime=71.86 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 3004 0 0 0 7184 2 0 0 25 0 1 0 131961257 12931072 2949 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 3157 2949 170 317 0 2836 0 Current children cumulated CPU time (s) 71.86 Current children cumulated vsize (KiB) 12628 [startup+73.5017 s] /proc/loadavg: 0.97 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1628528/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=12764 CPUtime=73.46 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 3030 0 0 0 7344 2 0 0 25 0 1 0 131961257 13070336 2975 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 3191 2975 170 317 0 2870 0 Current children cumulated CPU time (s) 73.46 Current children cumulated vsize (KiB) 12764 [startup+74.3018 s] /proc/loadavg: 0.97 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1628464/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=12912 CPUtime=74.26 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 3050 0 0 0 7424 2 0 0 25 0 1 0 131961257 13221888 2995 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 3228 2995 170 317 0 2907 0 Current children cumulated CPU time (s) 74.26 Current children cumulated vsize (KiB) 12912 [startup+74.5019 s] /proc/loadavg: 0.97 0.97 0.98 2/78 20189 /proc/meminfo: memFree=1628464/2055920 swapFree=4174600/4192956 [pid=20188] ppid=20186 vsize=12912 CPUtime=74.46 /proc/20188/stat : 20188 (oree) R 20186 20188 19607 0 -1 4194304 3055 0 0 0 7444 2 0 0 25 0 1 0 131961257 13221888 3000 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0 /proc/20188/statm: 3228 3000 170 317 0 2907 0 Current children cumulated CPU time (s) 74.46 Current children cumulated vsize (KiB) 12912 Child status: 0 Real time (s): 74.5258 CPU time (s): 74.4947 CPU user time (s): 74.4607 CPU system time (s): 0.033994 CPU usage (%): 99.9582 Max. virtual memory (cumulated for all children) (KiB): 12912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 74.4607 system time used= 0.033994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3071 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= 7 involuntary context switches= 1658 runsolver used 0.085986 second user time and 0.19097 second system time The end
Begin job on node33 on Tue Apr 17 20:07:38 UTC 2007 IDJOB= 359522 IDBENCH= 1297 IDSOLVER= 172 FILE ID= node33/359522-1176840458 PBS_JOBID= 4590149 Free space on /tmp= 66546 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564822.opb COMMAND LINE= oree /tmp/evaluation/359522-1176840458/instance-359522-1176840458.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-359522-1176840458 -o ROOT/results/node33/solver-359522-1176840458 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359522-1176840458/instance-359522-1176840458.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= f89b9c55daed76b61e2a82c59790b13b RANDOM SEED= 246964908 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node33.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 : 3000.272 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 : 3000.272 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: 1640536 kB Buffers: 37932 kB Cached: 211916 kB SwapCached: 2636 kB Active: 177084 kB Inactive: 182976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1640536 kB SwapTotal: 4192956 kB SwapFree: 4174600 kB Dirty: 1400 kB Writeback: 0 kB Mapped: 124996 kB Slab: 40600 kB Committed_AS: 1659900 kB PageTables: 2028 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= 66546 MiB End job on node33 on Tue Apr 17 20:08:53 UTC 2007