Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 0.6489 | 0.650502 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb |
MD5SUM | 4a2e7ec029cc013a596bc8fa4c9afc09 |
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 | 0.038993 |
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 | 639 |
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): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.09/0.10 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: 344 maxlim: 588 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 | 6032 18791 | 2010 0 0 nan | 0.000 % | 0.09/0.13 c | 100 | 5999 18672 | 2211 96 747 7.8 | 3.912 % | 0.09/0.14 c | 250 | 5999 18672 | 2432 246 7761 31.5 | 3.914 % | 0.09/0.17 c | 477 | 5916 18391 | 2675 461 18854 40.9 | 5.316 % | 0.19/0.21 c | 816 | 5916 18391 | 2942 800 38865 48.6 | 5.316 % | 0.19/0.28 c | 1322 | 5916 18391 | 3237 1306 66778 51.1 | 5.316 % | 0.29/0.39 c | 2082 | 5916 18391 | 3560 2066 109423 53.0 | 5.316 % | 0.49/0.58 c | 3221 | 5916 18391 | 3916 3205 174074 54.3 | 5.316 % | 0.59/0.64 c ============================================================================== 0.59/0.64 c [1mSATISFIABLE: No goal function specified.[0m 0.59/0.64 s SATISFIABLE 0.59/0.64 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 0.59/0.64 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 0.59/0.64 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 0.59/0.64 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 0.59/0.64 v x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 -x142 -x152 -x162 -x172 0.59/0.64 v -x182 x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 0.59/0.64 v -x194 -x204 -x214 x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 0.59/0.64 v -x206 -x216 -x226 -x126 x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 0.59/0.64 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 x178 -x188 -x209 -x219 -x229 x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 0.59/0.64 v -x230 -x130 -x140 -x150 -x160 x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 x191 -x201 -x211 -x221 0.59/0.64 c _______________________________________________________________________________ 0.59/0.64 c 0.59/0.64 c restarts : 8 0.59/0.64 c conflicts : 3556 (5548 /sec) 0.59/0.64 c decisions : 7941 (12390 /sec) 0.59/0.64 c propagations : 0 (0 /sec) 0.59/0.64 c inspects : 0 (0 /sec) 0.59/0.64 c CPU time : 0.640902 s 0.59/0.64 c _______________________________________________________________________________
OK 0
/tmp/evaluation/359300-1176926009/instance-359300-1176926009.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-359300-1176926009 -o ROOT/results/node16/solver-359300-1176926009 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359300-1176926009/minisat+ /tmp/evaluation/359300-1176926009/instance-359300-1176926009.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: 0.88 0.95 0.98 2/77 7040 /proc/meminfo: memFree=1470576/2055920 swapFree=4139340/4192956 [pid=7040] ppid=7038 vsize=1048 CPUtime=0 /proc/7040/stat : 7040 (minisat+) R 7038 7040 4998 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 140518522 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7040/statm: 262 100 74 215 0 44 0 [startup+0.071396 s] /proc/loadavg: 0.88 0.95 0.98 2/77 7040 /proc/meminfo: memFree=1470576/2055920 swapFree=4139340/4192956 [pid=7040] ppid=7038 vsize=1620 CPUtime=0.06 /proc/7040/stat : 7040 (minisat+) R 7038 7040 4998 0 -1 4194304 255 0 0 0 6 0 0 0 18 0 1 0 140518522 1658880 240 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7040/statm: 405 240 74 215 0 187 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1620 [startup+0.101389 s] /proc/loadavg: 0.88 0.95 0.98 2/77 7040 /proc/meminfo: memFree=1470576/2055920 swapFree=4139340/4192956 [pid=7040] ppid=7038 vsize=1896 CPUtime=0.09 /proc/7040/stat : 7040 (minisat+) R 7038 7040 4998 0 -1 4194304 339 0 0 0 9 0 0 0 18 0 1 0 140518522 1941504 324 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7040/statm: 474 324 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301348 s] /proc/loadavg: 0.88 0.95 0.98 2/77 7040 /proc/meminfo: memFree=1470576/2055920 swapFree=4139340/4192956 [pid=7040] ppid=7038 vsize=2540 CPUtime=0.29 /proc/7040/stat : 7040 (minisat+) R 7038 7040 4998 0 -1 4194304 510 0 0 0 29 0 0 0 18 0 1 0 140518522 2600960 495 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577160 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7040/statm: 635 495 122 215 0 417 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2540 Solver just ended. Dumping a history of the last processes samples [startup+0.501305 s] /proc/loadavg: 0.88 0.95 0.98 2/77 7040 /proc/meminfo: memFree=1470576/2055920 swapFree=4139340/4192956 [pid=7040] ppid=7038 vsize=2800 CPUtime=0.49 /proc/7040/stat : 7040 (minisat+) R 7038 7040 4998 0 -1 4194304 589 0 0 0 49 0 0 0 20 0 1 0 140518522 2867200 574 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577408 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7040/statm: 700 574 122 215 0 482 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 2800 [startup+0.601284 s] /proc/loadavg: 0.88 0.95 0.98 2/77 7040 /proc/meminfo: memFree=1470576/2055920 swapFree=4139340/4192956 [pid=7040] ppid=7038 vsize=2932 CPUtime=0.59 /proc/7040/stat : 7040 (minisat+) R 7038 7040 4998 0 -1 4194304 627 0 0 0 59 0 0 0 21 0 1 0 140518522 3002368 612 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7040/statm: 733 612 122 215 0 515 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 2932 Child status: 10 Real time (s): 0.650502 CPU time (s): 0.6489 CPU user time (s): 0.640902 CPU system time (s): 0.007998 CPU usage (%): 99.7537 Max. virtual memory (cumulated for all children) (KiB): 2932 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.640902 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 651 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= 32 involuntary context switches= 13 runsolver used 0.005999 second user time and 0.010998 second system time The end
Begin job on node16 on Wed Apr 18 19:53:29 UTC 2007 IDJOB= 359300 IDBENCH= 1280 IDSOLVER= 156 FILE ID= node16/359300-1176926009 PBS_JOBID= 4595258 Free space on /tmp= 66359 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb COMMAND LINE= /tmp/evaluation/359300-1176926009/minisat+ /tmp/evaluation/359300-1176926009/instance-359300-1176926009.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-359300-1176926009 -o ROOT/results/node16/conversion-359300-1176926009 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359300-1176926009/instance-359300-1176926009.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-359300-1176926009 -o ROOT/results/node16/solver-359300-1176926009 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359300-1176926009/minisat+ /tmp/evaluation/359300-1176926009/instance-359300-1176926009.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09 RANDOM SEED= 451156033 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.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 : 3000.232 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 : 3000.232 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: 1470984 kB Buffers: 37588 kB Cached: 450400 kB SwapCached: 21400 kB Active: 139704 kB Inactive: 381368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1470984 kB SwapTotal: 4192956 kB SwapFree: 4139340 kB Dirty: 2564 kB Writeback: 0 kB Mapped: 30772 kB Slab: 49368 kB Committed_AS: 6474640 kB PageTables: 1836 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= 66359 MiB End job on node16 on Wed Apr 18 19:53:30 UTC 2007