Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 15.9686 | 15.9752 |
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 Parsing PB file... 0.02/0.09 c Converting 2707 PB-constraints to clauses... 0.02/0.09 c -- Unit propagations: (none) 0.02/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.02/0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.09/0.10 c ---[ 43]---> BDD-cost: 19 0.09/0.10 c ---[ 41]---> BDD-cost: 19 0.09/0.10 c ---[ 39]---> BDD-cost: 19 0.09/0.10 c ---[ 37]---> BDD-cost: 19 0.09/0.10 c ---[ 35]---> BDD-cost: 19 0.09/0.10 c ---[ 33]---> BDD-cost: 19 0.09/0.10 c ---[ 31]---> BDD-cost: 19 0.09/0.10 c ---[ 29]---> BDD-cost: 19 0.09/0.10 c ---[ 27]---> BDD-cost: 19 0.09/0.10 c ---[ 25]---> BDD-cost: 19 0.09/0.10 c ---[ 23]---> BDD-cost: 19 0.09/0.10 c ---[ 21]---> BDD-cost: 19 0.09/0.10 c ---[ 19]---> BDD-cost: 19 0.09/0.10 c ---[ 17]---> BDD-cost: 19 0.09/0.10 c ---[ 15]---> BDD-cost: 19 0.09/0.10 c ---[ 13]---> BDD-cost: 19 0.09/0.10 c ---[ 11]---> BDD-cost: 19 0.09/0.10 c ---[ 9]---> BDD-cost: 19 0.09/0.10 c ---[ 7]---> BDD-cost: 19 0.09/0.10 c ---[ 5]---> BDD-cost: 19 0.09/0.10 c ---[ 3]---> BDD-cost: 19 0.09/0.10 c ---[ 1]---> BDD-cost: 19 0.09/0.10 c ---[ 0]---> Adder-cost: 366 maxlim: 608 bits: 10/10 0.09/0.12 c ==================================[MINISAT+]================================== 0.09/0.12 c | Conflicts | Original | Learnt | Progress | 0.09/0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.12 c ============================================================================== 0.09/0.12 c | 0 | 6183 19323 | 2061 0 0 nan | 0.000 % | 0.09/0.13 c | 100 | 6168 19270 | 2267 98 1156 11.8 | 3.537 % | 0.09/0.14 c | 250 | 6168 19270 | 2493 248 8143 32.8 | 3.536 % | 0.09/0.17 c | 475 | 6152 19218 | 2743 470 19209 40.9 | 3.831 % | 0.19/0.21 c | 815 | 6114 19072 | 3017 805 37331 46.4 | 4.421 % | 0.19/0.29 c | 1321 | 6103 19029 | 3319 1310 66854 51.0 | 4.617 % | 0.39/0.40 c | 2082 | 6103 19029 | 3651 2071 112115 54.1 | 4.617 % | 0.49/0.57 c | 3224 | 6103 19029 | 4016 3213 177413 55.2 | 4.617 % | 0.79/0.86 c | 4933 | 6103 19029 | 4417 2851 148149 52.0 | 4.617 % | 1.28/1.31 c | 7497 | 6103 19029 | 4859 3078 150870 49.0 | 4.617 % | 1.98/2.03 c | 11341 | 6073 18931 | 5345 4335 243478 56.2 | 5.108 % | 3.08/3.17 c | 17110 | 5980 18622 | 5880 4461 249608 56.0 | 6.876 % | 4.89/4.94 c | 25761 | 5980 18622 | 6468 3778 181724 48.1 | 6.876 % | 7.59/7.61 c | 38739 | 5964 18570 | 7115 6418 364326 56.8 | 7.171 % | 11.19/11.24 c | 58205 | 5948 18518 | 7826 7175 396373 55.2 | 7.466 % | 15.89/15.97 c ============================================================================== 15.89/15.97 c [1mSATISFIABLE: No goal function specified.[0m 15.89/15.97 s SATISFIABLE 15.89/15.97 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 15.89/15.97 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 15.89/15.97 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 15.89/15.97 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 15.89/15.97 v x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 15.89/15.97 v -x182 -x192 x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 15.89/15.97 v x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 x176 -x186 -x196 15.89/15.97 v -x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 15.89/15.97 v -x218 x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 x149 -x159 -x169 -x179 -x189 -x199 -x220 15.89/15.97 v -x230 -x130 -x140 -x150 -x160 x170 -x180 -x190 -x200 -x210 -x231 x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 15.89/15.97 c _______________________________________________________________________________ 15.89/15.97 c 15.89/15.97 c restarts : 15 15.89/15.97 c conflicts : 84167 (5276 /sec) 15.89/15.97 c decisions : 112754 (7068 /sec) 15.89/15.97 c propagations : 0 (0 /sec) 15.89/15.97 c inspects : 0 (0 /sec) 15.89/15.97 c CPU time : 15.9526 s 15.89/15.97 c _______________________________________________________________________________
OK 0
/tmp/evaluation/359440-1176929164/instance-359440-1176929164.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-359440-1176929164 -o ROOT/results/node34/solver-359440-1176929164 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359440-1176929164/minisat+ /tmp/evaluation/359440-1176929164/instance-359440-1176929164.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: 0.87 0.95 0.98 3/77 13569 /proc/meminfo: memFree=1761216/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=1048 CPUtime=0 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 140831903 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 262 100 74 215 0 44 0 [startup+0.0299231 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13569 /proc/meminfo: memFree=1761216/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=1336 CPUtime=0.02 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 170 0 0 0 2 0 0 0 18 0 1 0 140831903 1368064 155 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134809022 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 334 155 74 215 0 116 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1336 [startup+0.102965 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13569 /proc/meminfo: memFree=1761216/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=1896 CPUtime=0.09 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 350 0 0 0 9 0 0 0 18 0 1 0 140831903 1941504 335 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 474 336 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.302945 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13569 /proc/meminfo: memFree=1761216/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=2544 CPUtime=0.29 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 510 0 0 0 29 0 0 0 19 0 1 0 140831903 2605056 495 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584102 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 636 495 122 215 0 418 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2544 [startup+0.701976 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13569 /proc/meminfo: memFree=1761216/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=3204 CPUtime=0.69 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 677 0 0 0 69 0 0 0 23 0 1 0 140831903 3280896 662 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 801 662 122 215 0 583 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3204 [startup+1.50104 s] /proc/loadavg: 0.87 0.95 0.98 2/78 13570 /proc/meminfo: memFree=1759032/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=3332 CPUtime=1.48 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 726 0 0 0 148 0 0 0 25 0 1 0 140831903 3411968 711 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 833 711 122 215 0 615 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3332 [startup+3.10117 s] /proc/loadavg: 0.87 0.95 0.98 2/78 13570 /proc/meminfo: memFree=1758456/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=3852 CPUtime=3.08 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 841 0 0 0 308 0 0 0 25 0 1 0 140831903 3944448 826 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580777 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 963 826 122 215 0 745 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3852 [startup+6.30142 s] /proc/loadavg: 0.88 0.95 0.98 2/78 13570 /proc/meminfo: memFree=1758008/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=4248 CPUtime=6.29 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 945 0 0 0 628 1 0 0 25 0 1 0 140831903 4349952 930 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576840 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 1062 930 122 215 0 844 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4248 [startup+12.7019 s] /proc/loadavg: 0.89 0.95 0.98 2/78 13570 /proc/meminfo: memFree=1757264/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=4640 CPUtime=12.69 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 1063 0 0 0 1268 1 0 0 25 0 1 0 140831903 4751360 1048 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579520 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 1160 1048 122 215 0 942 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4640 Solver just ended. Dumping a history of the last processes samples [startup+14.3051 s] /proc/loadavg: 0.90 0.96 0.98 2/78 13570 /proc/meminfo: memFree=1757264/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=4640 CPUtime=14.29 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 1063 0 0 0 1428 1 0 0 25 0 1 0 140831903 4751360 1048 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 1160 1048 122 215 0 942 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 4640 [startup+15.1011 s] /proc/loadavg: 0.90 0.96 0.98 2/78 13570 /proc/meminfo: memFree=1757264/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=4640 CPUtime=15.09 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 1063 0 0 0 1508 1 0 0 25 0 1 0 140831903 4751360 1048 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 1160 1048 122 215 0 942 0 Current children cumulated CPU time (s) 15.09 Current children cumulated vsize (KiB) 4640 [startup+15.5012 s] /proc/loadavg: 0.90 0.96 0.98 2/78 13570 /proc/meminfo: memFree=1757264/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=4640 CPUtime=15.49 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 1063 0 0 0 1548 1 0 0 25 0 1 0 140831903 4751360 1048 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 1160 1048 122 215 0 942 0 Current children cumulated CPU time (s) 15.49 Current children cumulated vsize (KiB) 4640 [startup+15.9012 s] /proc/loadavg: 0.90 0.96 0.98 2/78 13570 /proc/meminfo: memFree=1757264/2055920 swapFree=4157624/4192956 [pid=13569] ppid=13567 vsize=4640 CPUtime=15.89 /proc/13569/stat : 13569 (minisat+) R 13567 13569 11604 0 -1 4194304 1063 0 0 0 1588 1 0 0 25 0 1 0 140831903 4751360 1048 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576846 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13569/statm: 1160 1048 122 215 0 942 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 4640 Child status: 10 Real time (s): 15.9752 CPU time (s): 15.9686 CPU user time (s): 15.9536 CPU system time (s): 0.014997 CPU usage (%): 99.9586 Max. virtual memory (cumulated for all children) (KiB): 4640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.9536 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= 1066 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= 10 involuntary context switches= 48 runsolver used 0.022996 second user time and 0.050992 second system time The end
Begin job on node34 on Wed Apr 18 20:46:05 UTC 2007 IDJOB= 359440 IDBENCH= 1292 IDSOLVER= 156 FILE ID= node34/359440-1176929164 PBS_JOBID= 4605641 Free space on /tmp= 66411 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb COMMAND LINE= /tmp/evaluation/359440-1176929164/minisat+ /tmp/evaluation/359440-1176929164/instance-359440-1176929164.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-359440-1176929164 -o ROOT/results/node34/conversion-359440-1176929164 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359440-1176929164/instance-359440-1176929164.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-359440-1176929164 -o ROOT/results/node34/solver-359440-1176929164 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359440-1176929164/minisat+ /tmp/evaluation/359440-1176929164/instance-359440-1176929164.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= c2e77d8de924d260285f4c10724de488 RANDOM SEED= 788362474 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1761688 kB Buffers: 29636 kB Cached: 190100 kB SwapCached: 2896 kB Active: 77648 kB Inactive: 166204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1761688 kB SwapTotal: 4192956 kB SwapFree: 4157624 kB Dirty: 2596 kB Writeback: 0 kB Mapped: 31068 kB Slab: 35760 kB Committed_AS: 424552 kB PageTables: 1976 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= 66411 MiB End job on node34 on Wed Apr 18 20:46:21 UTC 2007