Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 13.5519 | 13.5711 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900670756.opb |
MD5SUM | 11371eec29d871c470e0cb7778802319 |
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 | 0.022995 |
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 | 683 |
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: 400 maxlim: 632 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 | 6434 20220 | 2144 0 0 nan | 0.000 % | 0.09/0.12 c | 100 | 6387 20062 | 2358 91 444 4.9 | 3.700 % | 0.09/0.15 c | 250 | 6387 20062 | 2594 241 9741 40.4 | 3.700 % | 0.09/0.18 c | 476 | 6387 20062 | 2853 467 23379 50.1 | 3.700 % | 0.19/0.22 c | 813 | 6387 20062 | 3139 804 42214 52.5 | 3.700 % | 0.19/0.28 c | 1319 | 6387 20062 | 3452 1310 66545 50.8 | 3.700 % | 0.29/0.40 c | 2078 | 6387 20062 | 3798 2069 109832 53.1 | 3.700 % | 0.49/0.60 c | 3218 | 6387 20062 | 4178 3209 186133 58.0 | 3.700 % | 0.89/0.91 c | 4927 | 6387 20062 | 4595 2721 154270 56.7 | 3.700 % | 1.28/1.37 c | 7489 | 6387 20062 | 5055 2871 145146 50.6 | 3.700 % | 1.98/2.05 c | 11334 | 6387 20062 | 5560 4061 210766 51.9 | 3.700 % | 3.19/3.28 c | 17102 | 6387 20062 | 6117 4065 217348 53.5 | 3.700 % | 4.99/5.05 c | 25751 | 6387 20062 | 6728 6319 354622 56.1 | 3.700 % | 7.99/8.07 c | 38726 | 6361 19965 | 7401 5416 305591 56.4 | 4.080 % | 12.68/12.74 c | 58188 | 6269 19648 | 8141 5751 299942 52.2 | 5.408 % | 13.47/13.56 c ============================================================================== 13.47/13.56 c [1mSATISFIABLE: No goal function specified.[0m 13.47/13.56 s SATISFIABLE 13.47/13.56 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 13.47/13.56 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 13.47/13.56 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 13.47/13.56 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 13.47/13.56 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 x182 13.47/13.56 v -x192 -x202 -x212 -x222 -x122 -x143 x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 x194 13.47/13.56 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 13.47/13.56 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 x227 -x127 -x137 -x147 -x157 -x167 x177 -x198 -x208 -x218 13.47/13.56 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 x169 -x179 -x189 -x199 -x220 -x230 13.47/13.56 v x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 13.47/13.56 c _______________________________________________________________________________ 13.47/13.56 c 13.47/13.56 c restarts : 15 13.47/13.56 c conflicts : 61890 (4572 /sec) 13.47/13.56 c decisions : 87872 (6491 /sec) 13.47/13.56 c propagations : 0 (0 /sec) 13.47/13.56 c inspects : 0 (0 /sec) 13.47/13.56 c CPU time : 13.5369 s 13.47/13.56 c _______________________________________________________________________________
OK 0
/tmp/evaluation/359762-1176942032/instance-359762-1176942032.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-359762-1176942032 -o ROOT/results/node38/solver-359762-1176942032 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359762-1176942032/minisat+ /tmp/evaluation/359762-1176942032/instance-359762-1176942032.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: 1.00 1.00 0.99 3/77 23887 /proc/meminfo: memFree=1378312/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=1048 CPUtime=0 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 126369826 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/23887/statm: 262 101 74 215 0 44 0 [startup+0.0323891 s] /proc/loadavg: 1.00 1.00 0.99 3/77 23887 /proc/meminfo: memFree=1378312/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=1336 CPUtime=0.02 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 175 0 0 0 2 0 0 0 18 0 1 0 126369826 1368064 160 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/23887/statm: 334 160 74 215 0 116 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1336 [startup+0.101462 s] /proc/loadavg: 1.00 1.00 0.99 3/77 23887 /proc/meminfo: memFree=1378312/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=1896 CPUtime=0.09 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 126369826 1941504 326 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/23887/statm: 474 326 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301636 s] /proc/loadavg: 1.00 1.00 0.99 3/77 23887 /proc/meminfo: memFree=1378312/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=2540 CPUtime=0.29 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 511 0 0 0 29 0 0 0 18 0 1 0 126369826 2600960 496 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576182 0 0 4096 16386 0 0 0 17 1 0 0 /proc/23887/statm: 635 496 122 215 0 417 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2540 [startup+0.701714 s] /proc/loadavg: 1.00 1.00 0.99 3/77 23887 /proc/meminfo: memFree=1378312/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=3204 CPUtime=0.69 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 682 0 0 0 69 0 0 0 22 0 1 0 126369826 3280896 667 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579892 0 0 4096 16386 0 0 0 17 1 0 0 /proc/23887/statm: 801 667 122 215 0 583 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3204 [startup+1.50187 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23888 /proc/meminfo: memFree=1375872/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=3464 CPUtime=1.48 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 771 0 0 0 148 0 0 0 25 0 1 0 126369826 3547136 756 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0 /proc/23887/statm: 866 756 122 215 0 648 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3464 [startup+3.10117 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23888 /proc/meminfo: memFree=1375496/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=3860 CPUtime=3.09 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 866 0 0 0 308 1 0 0 25 0 1 0 126369826 3952640 851 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0 /proc/23887/statm: 965 851 122 215 0 747 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3860 [startup+6.30179 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23888 /proc/meminfo: memFree=1374728/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=4376 CPUtime=6.29 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 988 0 0 0 628 1 0 0 25 0 1 0 126369826 4481024 973 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576760 0 0 4096 16386 0 0 0 17 0 0 0 /proc/23887/statm: 1094 973 122 215 0 876 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4376 [startup+12.702 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23888 /proc/meminfo: memFree=1374032/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=4904 CPUtime=12.68 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 1130 0 0 0 1267 1 0 0 25 0 1 0 126369826 5021696 1115 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 0 0 0 /proc/23887/statm: 1226 1115 122 215 0 1008 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4904 Solver just ended. Dumping a history of the last processes samples [startup+13.1011 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23888 /proc/meminfo: memFree=1374032/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=4904 CPUtime=13.08 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 1133 0 0 0 1307 1 0 0 25 0 1 0 126369826 5021696 1118 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 0 0 0 /proc/23887/statm: 1226 1118 122 215 0 1008 0 Current children cumulated CPU time (s) 13.08 Current children cumulated vsize (KiB) 4904 [startup+13.5012 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23888 /proc/meminfo: memFree=1374032/2055920 swapFree=4159700/4192956 [pid=23887] ppid=23885 vsize=5036 CPUtime=13.47 /proc/23887/stat : 23887 (minisat+) R 23885 23887 22932 0 -1 4194304 1150 0 0 0 1346 1 0 0 25 0 1 0 126369826 5156864 1135 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574147 0 0 4096 16386 0 0 0 17 0 0 0 /proc/23887/statm: 1259 1135 122 215 0 1041 0 Current children cumulated CPU time (s) 13.47 Current children cumulated vsize (KiB) 5036 Child status: 10 Real time (s): 13.5711 CPU time (s): 13.5519 CPU user time (s): 13.5369 CPU system time (s): 0.014997 CPU usage (%): 99.8586 Max. virtual memory (cumulated for all children) (KiB): 5036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.5369 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1153 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= 19 involuntary context switches= 108 runsolver used 0.021996 second user time and 0.043993 second system time The end
Begin job on node38 on Thu Apr 19 00:20:32 UTC 2007 IDJOB= 359762 IDBENCH= 1319 IDSOLVER= 156 FILE ID= node38/359762-1176942032 PBS_JOBID= 4605711 Free space on /tmp= 66241 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670756.opb COMMAND LINE= /tmp/evaluation/359762-1176942032/minisat+ /tmp/evaluation/359762-1176942032/instance-359762-1176942032.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-359762-1176942032 -o ROOT/results/node38/conversion-359762-1176942032 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359762-1176942032/instance-359762-1176942032.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-359762-1176942032 -o ROOT/results/node38/solver-359762-1176942032 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359762-1176942032/minisat+ /tmp/evaluation/359762-1176942032/instance-359762-1176942032.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 11371eec29d871c470e0cb7778802319 RANDOM SEED= 674757570 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1378720 kB Buffers: 36016 kB Cached: 547208 kB SwapCached: 3208 kB Active: 175844 kB Inactive: 456524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1378720 kB SwapTotal: 4192956 kB SwapFree: 4159700 kB Dirty: 2512 kB Writeback: 0 kB Mapped: 57280 kB Slab: 30068 kB Committed_AS: 1527152 kB PageTables: 2064 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= 66241 MiB End job on node38 on Thu Apr 19 00:20:46 UTC 2007