Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 2.58661 | 2.59059 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb |
MD5SUM | e4fb42fad6e5e99b3f9cfb09951614f4 |
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 | 0.241962 |
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 Parsing PB file... 0.06/0.09 c Converting 2707 PB-constraints to clauses... 0.06/0.09 c -- Unit propagations: (none) 0.06/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.06/0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.06/0.09 c ---[ 43]---> BDD-cost: 19 0.06/0.09 c ---[ 41]---> BDD-cost: 19 0.06/0.09 c ---[ 39]---> BDD-cost: 19 0.06/0.09 c ---[ 37]---> BDD-cost: 19 0.06/0.09 c ---[ 35]---> BDD-cost: 19 0.06/0.09 c ---[ 33]---> BDD-cost: 19 0.06/0.09 c ---[ 31]---> BDD-cost: 19 0.06/0.09 c ---[ 29]---> BDD-cost: 19 0.06/0.09 c ---[ 27]---> BDD-cost: 19 0.06/0.09 c ---[ 25]---> BDD-cost: 19 0.06/0.09 c ---[ 23]---> BDD-cost: 19 0.06/0.09 c ---[ 21]---> BDD-cost: 19 0.06/0.09 c ---[ 19]---> BDD-cost: 19 0.06/0.09 c ---[ 17]---> BDD-cost: 19 0.06/0.09 c ---[ 15]---> BDD-cost: 19 0.06/0.09 c ---[ 13]---> BDD-cost: 19 0.06/0.09 c ---[ 11]---> BDD-cost: 19 0.06/0.09 c ---[ 9]---> BDD-cost: 19 0.06/0.09 c ---[ 7]---> BDD-cost: 19 0.06/0.10 c ---[ 5]---> BDD-cost: 19 0.06/0.10 c ---[ 3]---> BDD-cost: 19 0.06/0.10 c ---[ 1]---> BDD-cost: 19 0.06/0.10 c ---[ 0]---> Adder-cost: 346 maxlim: 558 bits: 10/10 0.09/0.11 c ==================================[MINISAT+]================================== 0.09/0.11 c | Conflicts | Original | Learnt | Progress | 0.09/0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.11 c ============================================================================== 0.09/0.11 c | 0 | 6042 18827 | 2014 0 0 nan | 0.000 % | 0.09/0.11 c | 100 | 6035 18804 | 2215 99 392 4.0 | 3.501 % | 0.09/0.13 c | 251 | 6026 18775 | 2436 249 3999 16.1 | 3.700 % | 0.09/0.16 c | 477 | 6026 18775 | 2680 475 18047 38.0 | 3.700 % | 0.19/0.21 c | 814 | 6026 18775 | 2948 812 40669 50.1 | 3.700 % | 0.19/0.25 c | 1323 | 6026 18775 | 3243 1321 62914 47.6 | 3.700 % | 0.29/0.34 c | 2082 | 6026 18775 | 3567 2080 109550 52.7 | 3.700 % | 0.39/0.50 c | 3221 | 6026 18775 | 3924 3219 174115 54.1 | 3.700 % | 0.69/0.74 c | 4933 | 6026 18775 | 4317 2864 142494 49.8 | 3.700 % | 1.09/1.19 c | 7495 | 6026 18775 | 4748 3142 162178 51.6 | 3.700 % | 1.79/1.88 c | 11339 | 6026 18775 | 5223 4462 251777 56.4 | 3.700 % | 2.49/2.58 c ============================================================================== 2.49/2.58 c [1mSATISFIABLE: No goal function specified.[0m 2.49/2.58 s SATISFIABLE 2.49/2.58 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 2.49/2.58 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 2.49/2.58 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 2.49/2.58 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 2.49/2.58 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 2.49/2.58 v -x182 -x192 x202 -x212 -x222 -x122 x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 x174 -x184 2.49/2.58 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 x196 2.49/2.58 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 x227 x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 2.49/2.58 v -x218 -x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 2.49/2.58 v -x230 -x130 -x140 -x150 -x160 x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 x191 -x201 -x211 -x221 2.49/2.58 c _______________________________________________________________________________ 2.49/2.58 c 2.49/2.58 c restarts : 11 2.49/2.58 c conflicts : 15093 (5858 /sec) 2.49/2.58 c decisions : 24865 (9650 /sec) 2.49/2.58 c propagations : 0 (0 /sec) 2.49/2.58 c inspects : 0 (0 /sec) 2.49/2.58 c CPU time : 2.57661 s 2.49/2.58 c _______________________________________________________________________________
OK 0
/tmp/evaluation/359972-1176953222/instance-359972-1176953222.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-359972-1176953222 -o ROOT/results/node54/solver-359972-1176953222 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359972-1176953222/minisat+ /tmp/evaluation/359972-1176953222/instance-359972-1176953222.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: 1.03 1.05 1.01 3/66 20998 /proc/meminfo: memFree=1215224/2055920 swapFree=4181256/4192956 [pid=20998] ppid=20996 vsize=1048 CPUtime=0 /proc/20998/stat : 20998 (minisat+) R 20996 20998 19821 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 142696666 1073152 104 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20998/statm: 262 104 74 215 0 44 0 [startup+0.070138 s] /proc/loadavg: 1.03 1.05 1.01 3/66 20998 /proc/meminfo: memFree=1215224/2055920 swapFree=4181256/4192956 [pid=20998] ppid=20996 vsize=1620 CPUtime=0.06 /proc/20998/stat : 20998 (minisat+) R 20996 20998 19821 0 -1 4194304 263 0 0 0 6 0 0 0 18 0 1 0 142696666 1658880 248 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135006148 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20998/statm: 405 248 74 215 0 187 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1620 [startup+0.101143 s] /proc/loadavg: 1.03 1.05 1.01 3/66 20998 /proc/meminfo: memFree=1215224/2055920 swapFree=4181256/4192956 [pid=20998] ppid=20996 vsize=2052 CPUtime=0.09 /proc/20998/stat : 20998 (minisat+) R 20996 20998 19821 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 142696666 2101248 360 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135010327 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20998/statm: 513 361 88 215 0 295 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2052 [startup+0.301168 s] /proc/loadavg: 1.03 1.05 1.01 3/66 20998 /proc/meminfo: memFree=1215224/2055920 swapFree=4181256/4192956 [pid=20998] ppid=20996 vsize=2536 CPUtime=0.29 /proc/20998/stat : 20998 (minisat+) R 20996 20998 19821 0 -1 4194304 534 0 0 0 29 0 0 0 18 0 1 0 142696666 2596864 519 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20998/statm: 634 519 122 215 0 416 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2536 [startup+0.70122 s] /proc/loadavg: 1.03 1.05 1.01 3/66 20998 /proc/meminfo: memFree=1215224/2055920 swapFree=4181256/4192956 [pid=20998] ppid=20996 vsize=3188 CPUtime=0.69 /proc/20998/stat : 20998 (minisat+) R 20996 20998 19821 0 -1 4194304 699 0 0 0 69 0 0 0 22 0 1 0 142696666 3264512 684 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20998/statm: 797 684 122 215 0 579 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3188 [startup+1.50132 s] /proc/loadavg: 1.03 1.05 1.01 2/67 20999 /proc/meminfo: memFree=1212848/2055920 swapFree=4181256/4192956 [pid=20998] ppid=20996 vsize=3580 CPUtime=1.49 /proc/20998/stat : 20998 (minisat+) R 20996 20998 19821 0 -1 4194304 781 0 0 0 149 0 0 0 25 0 1 0 142696666 3665920 766 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20998/statm: 895 766 122 215 0 677 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3580 Solver just ended. Dumping a history of the last processes samples [startup+2.30142 s] /proc/loadavg: 1.03 1.05 1.01 2/67 20999 /proc/meminfo: memFree=1212272/2055920 swapFree=4181256/4192956 [pid=20998] ppid=20996 vsize=3712 CPUtime=2.29 /proc/20998/stat : 20998 (minisat+) R 20996 20998 19821 0 -1 4194304 832 0 0 0 229 0 0 0 25 0 1 0 142696666 3801088 817 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20998/statm: 928 817 122 215 0 710 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 3712 [startup+2.50145 s] /proc/loadavg: 1.03 1.05 1.01 2/67 20999 /proc/meminfo: memFree=1212272/2055920 swapFree=4181256/4192956 [pid=20998] ppid=20996 vsize=3712 CPUtime=2.49 /proc/20998/stat : 20998 (minisat+) R 20996 20998 19821 0 -1 4194304 832 0 0 0 249 0 0 0 25 0 1 0 142696666 3801088 817 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20998/statm: 928 817 122 215 0 710 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 3712 Child status: 10 Real time (s): 2.59059 CPU time (s): 2.58661 CPU user time (s): 2.57761 CPU system time (s): 0.008998 CPU usage (%): 99.8461 Max. virtual memory (cumulated for all children) (KiB): 3712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.57761 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 842 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= 14 involuntary context switches= 3 runsolver used 0.009998 second user time and 0.012998 second system time The end
Begin job on node54 on Thu Apr 19 03:27:02 UTC 2007 IDJOB= 359972 IDBENCH= 1334 IDSOLVER= 156 FILE ID= node54/359972-1176953222 PBS_JOBID= 4605761 Free space on /tmp= 66338 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb COMMAND LINE= /tmp/evaluation/359972-1176953222/minisat+ /tmp/evaluation/359972-1176953222/instance-359972-1176953222.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-359972-1176953222 -o ROOT/results/node54/conversion-359972-1176953222 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359972-1176953222/instance-359972-1176953222.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-359972-1176953222 -o ROOT/results/node54/solver-359972-1176953222 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359972-1176953222/minisat+ /tmp/evaluation/359972-1176953222/instance-359972-1176953222.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= e4fb42fad6e5e99b3f9cfb09951614f4 RANDOM SEED= 494895532 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.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 : 3000.234 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 : 3000.234 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: 1215632 kB Buffers: 35536 kB Cached: 753104 kB SwapCached: 4648 kB Active: 283580 kB Inactive: 515712 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1215632 kB SwapTotal: 4192956 kB SwapFree: 4181256 kB Dirty: 2480 kB Writeback: 0 kB Mapped: 15864 kB Slab: 26892 kB Committed_AS: 2050184 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66338 MiB End job on node54 on Thu Apr 19 03:27:05 UTC 2007