Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 0.78488 | 0.788309 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb |
MD5SUM | d5bd6edee9b4e9879bfc89fe3e395acc |
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 | 0.061989 |
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 | 663 |
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: 360 maxlim: 612 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 | 6151 19219 | 2050 0 0 nan | 0.000 % | 0.09/0.12 c | 100 | 6144 19196 | 2255 99 1555 15.7 | 3.554 % | 0.09/0.14 c | 254 | 6144 19196 | 2480 253 9119 36.0 | 3.554 % | 0.09/0.17 c | 481 | 6144 19196 | 2728 480 20573 42.9 | 3.554 % | 0.19/0.21 c | 820 | 6144 19196 | 3001 819 41187 50.3 | 3.554 % | 0.19/0.28 c | 1326 | 6144 19196 | 3301 1325 74561 56.3 | 3.554 % | 0.39/0.40 c | 2085 | 6144 19196 | 3631 2084 128431 61.6 | 3.554 % | 0.58/0.62 c | 3226 | 6005 18703 | 3994 3143 195425 62.2 | 5.923 % | 0.68/0.78 c ============================================================================== 0.68/0.78 c [1mSATISFIABLE: No goal function specified.[0m 0.68/0.78 s SATISFIABLE 0.68/0.78 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 0.68/0.78 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 0.68/0.78 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 0.68/0.78 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 0.68/0.78 v -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 x142 -x152 -x162 -x172 -x182 0.68/0.78 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 -x194 0.68/0.78 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 x155 -x176 -x186 -x196 -x206 0.68/0.78 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 0.68/0.78 v x228 x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 -x230 0.68/0.78 v -x130 x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 x221 0.68/0.78 c _______________________________________________________________________________ 0.68/0.78 c 0.68/0.78 c restarts : 8 0.68/0.78 c conflicts : 4085 (5285 /sec) 0.68/0.78 c decisions : 9068 (11733 /sec) 0.68/0.78 c propagations : 0 (0 /sec) 0.68/0.78 c inspects : 0 (0 /sec) 0.68/0.78 c CPU time : 0.772882 s 0.68/0.78 c _______________________________________________________________________________
OK 0
/tmp/evaluation/360098-1176955406/instance-360098-1176955406.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-360098-1176955406 -o ROOT/results/node17/solver-360098-1176955406 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360098-1176955406/minisat+ /tmp/evaluation/360098-1176955406/instance-360098-1176955406.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: 1.26 1.06 1.02 3/77 29713 /proc/meminfo: memFree=1819776/2055920 swapFree=4141660/4192956 [pid=29713] ppid=29711 vsize=1048 CPUtime=0 /proc/29713/stat : 29713 (minisat+) R 29711 29713 27949 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 143458100 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/29713/statm: 262 101 74 215 0 44 0 [startup+0.0279729 s] /proc/loadavg: 1.26 1.06 1.02 3/77 29713 /proc/meminfo: memFree=1819776/2055920 swapFree=4141660/4192956 [pid=29713] ppid=29711 vsize=1336 CPUtime=0.02 /proc/29713/stat : 29713 (minisat+) R 29711 29713 27949 0 -1 4194304 166 0 0 0 2 0 0 0 18 0 1 0 143458100 1368064 151 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/29713/statm: 334 151 74 215 0 116 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1336 [startup+0.10311 s] /proc/loadavg: 1.26 1.06 1.02 3/77 29713 /proc/meminfo: memFree=1819776/2055920 swapFree=4141660/4192956 [pid=29713] ppid=29711 vsize=2028 CPUtime=0.09 /proc/29713/stat : 29713 (minisat+) R 29711 29713 27949 0 -1 4194304 357 0 0 0 9 0 0 0 18 0 1 0 143458100 2076672 342 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/29713/statm: 507 342 86 215 0 289 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2028 [startup+0.301192 s] /proc/loadavg: 1.26 1.06 1.02 3/77 29713 /proc/meminfo: memFree=1819776/2055920 swapFree=4141660/4192956 [pid=29713] ppid=29711 vsize=2540 CPUtime=0.29 /proc/29713/stat : 29713 (minisat+) R 29711 29713 27949 0 -1 4194304 519 0 0 0 29 0 0 0 18 0 1 0 143458100 2600960 504 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0 /proc/29713/statm: 635 504 122 215 0 417 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2540 [startup+0.701235 s] /proc/loadavg: 1.26 1.06 1.02 3/77 29713 /proc/meminfo: memFree=1819776/2055920 swapFree=4141660/4192956 [pid=29713] ppid=29711 vsize=3188 CPUtime=0.68 /proc/29713/stat : 29713 (minisat+) R 29711 29713 27949 0 -1 4194304 688 0 0 0 68 0 0 0 22 0 1 0 143458100 3264512 673 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0 /proc/29713/statm: 797 673 122 215 0 579 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 3188 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.788309 CPU time (s): 0.78488 CPU user time (s): 0.773882 CPU system time (s): 0.010998 CPU usage (%): 99.565 Max. virtual memory (cumulated for all children) (KiB): 3188 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.773882 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= 724 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= 24 involuntary context switches= 21 runsolver used 0.005999 second user time and 0.012998 second system time The end
Begin job on node17 on Thu Apr 19 04:03:26 UTC 2007 IDJOB= 360098 IDBENCH= 1344 IDSOLVER= 156 FILE ID= node17/360098-1176955406 PBS_JOBID= 4605755 Free space on /tmp= 66391 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb COMMAND LINE= /tmp/evaluation/360098-1176955406/minisat+ /tmp/evaluation/360098-1176955406/instance-360098-1176955406.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-360098-1176955406 -o ROOT/results/node17/conversion-360098-1176955406 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360098-1176955406/instance-360098-1176955406.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-360098-1176955406 -o ROOT/results/node17/solver-360098-1176955406 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360098-1176955406/minisat+ /tmp/evaluation/360098-1176955406/instance-360098-1176955406.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= d5bd6edee9b4e9879bfc89fe3e395acc RANDOM SEED= 398531124 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1820120 kB Buffers: 35876 kB Cached: 117632 kB SwapCached: 14180 kB Active: 108912 kB Inactive: 68936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820120 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 2440 kB Writeback: 0 kB Mapped: 30476 kB Slab: 43396 kB Committed_AS: 7085316 kB PageTables: 1800 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= 66391 MiB End job on node17 on Thu Apr 19 04:03:27 UTC 2007