Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 0.246962 | 0.248738 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb |
MD5SUM | a725f6ee372d31d579e8cd9c5db864a1 |
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 | 0.144977 |
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 | 691 |
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... 0.04/0.09 c Converting 2707 PB-constraints to clauses... 0.04/0.09 c -- Unit propagations: (none) 0.04/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.04/0.09 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: 350 maxlim: 640 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 | 6075 18931 | 2025 0 0 nan | 0.000 % | 0.09/0.13 c | 100 | 5978 18586 | 2227 89 2047 23.0 | 4.795 % | 0.09/0.14 c | 254 | 5952 18498 | 2450 240 7757 32.3 | 5.295 % | 0.09/0.16 c | 483 | 5952 18498 | 2695 469 15881 33.9 | 5.295 % | 0.19/0.20 c | 821 | 5952 18498 | 2964 807 35568 44.1 | 5.295 % | 0.19/0.24 c ============================================================================== 0.19/0.24 c [1mSATISFIABLE: No goal function specified.[0m 0.19/0.24 s SATISFIABLE 0.19/0.24 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 0.19/0.24 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 0.19/0.24 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 0.19/0.24 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 0.19/0.24 v -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 0.19/0.24 v x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 x183 -x193 -x203 -x213 -x223 -x123 -x133 x154 -x164 -x174 -x184 -x194 0.19/0.24 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 -x206 0.19/0.24 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 0.19/0.24 v x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 -x230 0.19/0.24 v -x130 x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 x181 -x191 -x201 -x211 -x221 0.19/0.24 c _______________________________________________________________________________ 0.19/0.24 c 0.19/0.24 c restarts : 5 0.19/0.24 c conflicts : 1092 (4551 /sec) 0.19/0.24 c decisions : 3587 (14948 /sec) 0.19/0.24 c propagations : 0 (0 /sec) 0.19/0.24 c inspects : 0 (0 /sec) 0.19/0.24 c CPU time : 0.239963 s 0.19/0.24 c _______________________________________________________________________________
OK 0
/tmp/evaluation/360056-1176954792/instance-360056-1176954792.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-360056-1176954792 -o ROOT/results/node34/solver-360056-1176954792 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360056-1176954792/minisat+ /tmp/evaluation/360056-1176954792/instance-360056-1176954792.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: 0.92 0.98 0.99 3/77 17850 /proc/meminfo: memFree=1578176/2055920 swapFree=4159612/4192956 [pid=17850] ppid=17848 vsize=1048 CPUtime=0 /proc/17850/stat : 17850 (minisat+) R 17848 17850 14948 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 143394665 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/17850/statm: 262 101 74 215 0 44 0 [startup+0.0485351 s] /proc/loadavg: 0.92 0.98 0.99 3/77 17850 /proc/meminfo: memFree=1578176/2055920 swapFree=4159612/4192956 [pid=17850] ppid=17848 vsize=1476 CPUtime=0.04 /proc/17850/stat : 17850 (minisat+) R 17848 17850 14948 0 -1 4194304 209 0 0 0 4 0 0 0 18 0 1 0 143394665 1511424 194 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135005330 0 0 4096 16386 0 0 0 17 1 0 0 /proc/17850/statm: 369 194 74 215 0 151 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1476 [startup+0.101562 s] /proc/loadavg: 0.92 0.98 0.99 3/77 17850 /proc/meminfo: memFree=1578176/2055920 swapFree=4159612/4192956 [pid=17850] ppid=17848 vsize=1896 CPUtime=0.09 /proc/17850/stat : 17850 (minisat+) R 17848 17850 14948 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 143394665 1941504 326 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/17850/statm: 474 326 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+0.201741 s] /proc/loadavg: 0.92 0.98 0.99 3/77 17850 /proc/meminfo: memFree=1578176/2055920 swapFree=4159612/4192956 [pid=17850] ppid=17848 vsize=2364 CPUtime=0.19 /proc/17850/stat : 17850 (minisat+) R 17848 17850 14948 0 -1 4194304 471 0 0 0 19 0 0 0 18 0 1 0 143394665 2420736 456 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576390 0 0 4096 16386 0 0 0 17 1 0 0 /proc/17850/statm: 591 456 122 215 0 373 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2364 Child status: 10 Real time (s): 0.248738 CPU time (s): 0.246962 CPU user time (s): 0.240963 CPU system time (s): 0.005999 CPU usage (%): 99.286 Max. virtual memory (cumulated for all children) (KiB): 2364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.240963 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 474 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= 27 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.013997 second system time The end
Begin job on node34 on Thu Apr 19 03:53:12 UTC 2007 IDJOB= 360056 IDBENCH= 1341 IDSOLVER= 156 FILE ID= node34/360056-1176954792 PBS_JOBID= 4605770 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-t3002.11tsp11.1900669299.opb COMMAND LINE= /tmp/evaluation/360056-1176954792/minisat+ /tmp/evaluation/360056-1176954792/instance-360056-1176954792.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-360056-1176954792 -o ROOT/results/node34/conversion-360056-1176954792 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360056-1176954792/instance-360056-1176954792.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-360056-1176954792 -o ROOT/results/node34/solver-360056-1176954792 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360056-1176954792/minisat+ /tmp/evaluation/360056-1176954792/instance-360056-1176954792.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= a725f6ee372d31d579e8cd9c5db864a1 RANDOM SEED= 83357038 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: 1578584 kB Buffers: 45288 kB Cached: 338432 kB SwapCached: 3268 kB Active: 126552 kB Inactive: 281388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1578584 kB SwapTotal: 4192956 kB SwapFree: 4159612 kB Dirty: 2508 kB Writeback: 0 kB Mapped: 30824 kB Slab: 54732 kB Committed_AS: 426496 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 Thu Apr 19 03:53:13 UTC 2007