Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 0.235963 | 0.238361 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb |
MD5SUM | 669582294d25265ed5f2dea6d065ce49 |
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 | 0.062989 |
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 | 565 |
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... 0.00/0.09 c Converting 2707 PB-constraints to clauses... 0.00/0.09 c -- Unit propagations: (none) 0.00/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.00/0.09 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: 336 maxlim: 514 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 | 5956 18511 | 1985 0 0 nan | 0.000 % | 0.09/0.12 c | 100 | 5949 18488 | 2183 99 1504 15.2 | 3.546 % | 0.09/0.14 c | 250 | 5949 18488 | 2401 249 9400 37.8 | 3.546 % | 0.09/0.17 c | 476 | 5949 18488 | 2642 475 22962 48.3 | 3.546 % | 0.19/0.21 c | 813 | 5903 18320 | 2906 806 41802 51.9 | 4.458 % | 0.19/0.23 c ============================================================================== 0.19/0.23 c [1mSATISFIABLE: No goal function specified.[0m 0.19/0.23 s SATISFIABLE 0.19/0.23 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 0.19/0.23 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 0.19/0.23 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 0.19/0.23 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 0.19/0.23 v -x106 -x107 -x108 x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 x172 0.19/0.23 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 x213 -x223 -x123 x133 -x154 -x164 -x174 -x184 0.19/0.23 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 0.19/0.23 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 x197 -x207 -x217 -x227 x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 0.19/0.23 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 0.19/0.23 v x230 -x130 -x140 -x150 x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 x171 -x181 -x191 -x201 -x211 -x221 0.19/0.23 c _______________________________________________________________________________ 0.19/0.23 c 0.19/0.23 c restarts : 5 0.19/0.23 c conflicts : 953 (4108 /sec) 0.19/0.23 c decisions : 2767 (11929 /sec) 0.19/0.23 c propagations : 0 (0 /sec) 0.19/0.23 c inspects : 0 (0 /sec) 0.19/0.23 c CPU time : 0.231964 s 0.19/0.23 c _______________________________________________________________________________
OK 0
/tmp/evaluation/359986-1176953354/instance-359986-1176953354.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-359986-1176953354 -o ROOT/results/node4/solver-359986-1176953354 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359986-1176953354/minisat+ /tmp/evaluation/359986-1176953354/instance-359986-1176953354.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 0.97 0.99 3/77 5549 /proc/meminfo: memFree=1740504/2055920 swapFree=4153812/4192956 [pid=5549] ppid=5547 vsize=1048 CPUtime=0 /proc/5549/stat : 5549 (minisat+) R 5547 5549 4141 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 171373187 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/5549/statm: 262 101 74 215 0 44 0 [startup+0.098806 s] /proc/loadavg: 0.93 0.97 0.99 3/77 5549 /proc/meminfo: memFree=1740504/2055920 swapFree=4153812/4192956 [pid=5549] ppid=5547 vsize=1896 CPUtime=0.09 /proc/5549/stat : 5549 (minisat+) R 5547 5549 4141 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 171373187 1941504 318 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/5549/statm: 474 318 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.101808 s] /proc/loadavg: 0.93 0.97 0.99 3/77 5549 /proc/meminfo: memFree=1740504/2055920 swapFree=4153812/4192956 [pid=5549] ppid=5547 vsize=1896 CPUtime=0.09 /proc/5549/stat : 5549 (minisat+) R 5547 5549 4141 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 171373187 1941504 333 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/5549/statm: 474 333 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 Solver just ended. Dumping a history of the last processes samples [startup+0.201816 s] /proc/loadavg: 0.93 0.97 0.99 3/77 5549 /proc/meminfo: memFree=1740504/2055920 swapFree=4153812/4192956 [pid=5549] ppid=5547 vsize=2540 CPUtime=0.19 /proc/5549/stat : 5549 (minisat+) R 5547 5549 4141 0 -1 4194304 513 0 0 0 19 0 0 0 18 0 1 0 171373187 2600960 498 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 1 0 0 /proc/5549/statm: 635 498 122 215 0 417 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2540 Child status: 10 Real time (s): 0.238361 CPU time (s): 0.235963 CPU user time (s): 0.231964 CPU system time (s): 0.003999 CPU usage (%): 98.9939 Max. virtual memory (cumulated for all children) (KiB): 2540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.231964 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 516 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= 26 involuntary context switches= 3 runsolver used 0.003999 second user time and 0.013997 second system time The end
Begin job on node4 on Thu Apr 19 03:29:14 UTC 2007 IDJOB= 359986 IDBENCH= 1335 IDSOLVER= 156 FILE ID= node4/359986-1176953354 PBS_JOBID= 4605738 Free space on /tmp= 66472 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb COMMAND LINE= /tmp/evaluation/359986-1176953354/minisat+ /tmp/evaluation/359986-1176953354/instance-359986-1176953354.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-359986-1176953354 -o ROOT/results/node4/conversion-359986-1176953354 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359986-1176953354/instance-359986-1176953354.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-359986-1176953354 -o ROOT/results/node4/solver-359986-1176953354 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359986-1176953354/minisat+ /tmp/evaluation/359986-1176953354/instance-359986-1176953354.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 669582294d25265ed5f2dea6d065ce49 RANDOM SEED= 684077864 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 3000.218 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: 1740976 kB Buffers: 36596 kB Cached: 191624 kB SwapCached: 2300 kB Active: 107736 kB Inactive: 146496 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1740976 kB SwapTotal: 4192956 kB SwapFree: 4153812 kB Dirty: 2608 kB Writeback: 0 kB Mapped: 33544 kB Slab: 46180 kB Committed_AS: 5274400 kB PageTables: 1824 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= 66472 MiB End job on node4 on Thu Apr 19 03:29:15 UTC 2007