Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 8.5367 | 8.54065 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559365.opb |
MD5SUM | 924af7c450ed428ac078913fd23bc162 |
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 | 0.088985 |
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... 0.00/0.09 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: 356 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 | 6117 19081 | 2039 0 0 nan | 0.000 % | 0.09/0.13 c | 100 | 6020 18736 | 2242 89 1465 16.5 | 4.767 % | 0.09/0.15 c | 252 | 6020 18736 | 2467 241 10696 44.4 | 4.767 % | 0.09/0.17 c | 477 | 6020 18736 | 2713 466 21494 46.1 | 4.767 % | 0.19/0.21 c | 814 | 6011 18707 | 2985 802 38793 48.4 | 4.965 % | 0.19/0.28 c | 1321 | 5996 18654 | 3283 1306 63662 48.7 | 5.164 % | 0.29/0.39 c | 2082 | 5946 18484 | 3612 2057 102783 50.0 | 6.059 % | 0.49/0.55 c | 3222 | 5916 18386 | 3973 3192 164075 51.4 | 6.554 % | 0.79/0.82 c | 4931 | 5888 18292 | 4370 2804 132926 47.4 | 7.150 % | 1.20/1.22 c | 7495 | 5863 18211 | 4807 3078 126290 41.0 | 7.647 % | 1.79/1.86 c | 11342 | 5847 18159 | 5288 4334 205966 47.5 | 7.944 % | 2.69/2.75 c | 17108 | 5847 18159 | 5817 4454 215478 48.4 | 7.944 % | 4.09/4.17 c | 25758 | 5847 18159 | 6399 3901 163695 42.0 | 7.944 % | 6.29/6.37 c | 38732 | 5847 18159 | 7039 3438 131663 38.3 | 7.944 % | 8.49/8.53 c ============================================================================== 8.49/8.53 c [1mSATISFIABLE: No goal function specified.[0m 8.49/8.53 s SATISFIABLE 8.49/8.53 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 8.49/8.53 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 8.49/8.53 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 8.49/8.53 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 8.49/8.53 v -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 x142 -x152 -x162 -x172 8.49/8.53 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 x203 -x213 -x223 -x123 -x133 x154 -x164 -x174 -x184 8.49/8.53 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 8.49/8.53 v -x206 -x216 x226 x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 x137 -x147 -x157 -x167 -x177 -x198 -x208 8.49/8.53 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 8.49/8.53 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 x221 8.49/8.53 c _______________________________________________________________________________ 8.49/8.53 c 8.49/8.53 c restarts : 14 8.49/8.53 c conflicts : 51163 (6002 /sec) 8.49/8.53 c decisions : 68983 (8092 /sec) 8.49/8.53 c propagations : 0 (0 /sec) 8.49/8.53 c inspects : 0 (0 /sec) 8.49/8.53 c CPU time : 8.5247 s 8.49/8.53 c _______________________________________________________________________________
OK 0
/tmp/evaluation/359958-1176953117/instance-359958-1176953117.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-359958-1176953117 -o ROOT/results/node3/solver-359958-1176953117 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359958-1176953117/minisat+ /tmp/evaluation/359958-1176953117/instance-359958-1176953117.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: 0.90 0.95 0.98 3/77 10545 /proc/meminfo: memFree=1460504/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=1048 CPUtime=0 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 171349446 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 262 101 74 215 0 44 0 [startup+0.101156 s] /proc/loadavg: 0.90 0.95 0.98 3/77 10545 /proc/meminfo: memFree=1460504/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=1896 CPUtime=0.09 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 171349446 1941504 328 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 474 331 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.201169 s] /proc/loadavg: 0.90 0.95 0.98 3/77 10545 /proc/meminfo: memFree=1460504/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=2540 CPUtime=0.19 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 516 0 0 0 19 0 0 0 18 0 1 0 171349446 2600960 501 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580417 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 635 501 122 215 0 417 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2540 [startup+0.301185 s] /proc/loadavg: 0.90 0.95 0.98 3/77 10545 /proc/meminfo: memFree=1460504/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=2540 CPUtime=0.29 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 517 0 0 0 29 0 0 0 18 0 1 0 171349446 2600960 502 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573014 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 635 502 122 215 0 417 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2540 [startup+0.70125 s] /proc/loadavg: 0.90 0.95 0.98 3/77 10545 /proc/meminfo: memFree=1460504/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=3192 CPUtime=0.69 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 687 0 0 0 68 1 0 0 22 0 1 0 171349446 3268608 672 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574221 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 798 672 122 215 0 580 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3192 [startup+1.50138 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10546 /proc/meminfo: memFree=1458192/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=3320 CPUtime=1.49 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 714 0 0 0 148 1 0 0 25 0 1 0 171349446 3399680 699 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576650 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 830 699 122 215 0 612 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3320 [startup+3.10164 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10546 /proc/meminfo: memFree=1457680/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=3724 CPUtime=3.09 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 841 0 0 0 308 1 0 0 25 0 1 0 171349446 3813376 826 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 931 826 122 215 0 713 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3724 [startup+6.30116 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10546 /proc/meminfo: memFree=1457232/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=3988 CPUtime=6.29 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 902 0 0 0 628 1 0 0 25 0 1 0 171349446 4083712 887 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 997 887 122 215 0 779 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3988 Solver just ended. Dumping a history of the last processes samples [startup+6.40117 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10546 /proc/meminfo: memFree=1457232/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=3988 CPUtime=6.39 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 902 0 0 0 638 1 0 0 25 0 1 0 171349446 4083712 887 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574216 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 997 887 122 215 0 779 0 Current children cumulated CPU time (s) 6.39 Current children cumulated vsize (KiB) 3988 [startup+7.2013 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10546 /proc/meminfo: memFree=1457232/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=4120 CPUtime=7.19 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 939 0 0 0 718 1 0 0 25 0 1 0 171349446 4218880 924 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576371 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 1030 924 122 215 0 812 0 Current children cumulated CPU time (s) 7.19 Current children cumulated vsize (KiB) 4120 [startup+8.00143 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10546 /proc/meminfo: memFree=1457040/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=4252 CPUtime=7.99 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 951 0 0 0 798 1 0 0 25 0 1 0 171349446 4354048 936 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 1063 936 122 215 0 845 0 Current children cumulated CPU time (s) 7.99 Current children cumulated vsize (KiB) 4252 [startup+8.4015 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10546 /proc/meminfo: memFree=1457040/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=4252 CPUtime=8.39 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 954 0 0 0 838 1 0 0 25 0 1 0 171349446 4354048 939 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 1063 939 122 215 0 845 0 Current children cumulated CPU time (s) 8.39 Current children cumulated vsize (KiB) 4252 [startup+8.50152 s] /proc/loadavg: 0.91 0.95 0.98 2/78 10546 /proc/meminfo: memFree=1457040/2055920 swapFree=4140660/4192956 [pid=10545] ppid=10543 vsize=4252 CPUtime=8.49 /proc/10545/stat : 10545 (minisat+) R 10543 10545 8873 0 -1 4194304 954 0 0 0 848 1 0 0 25 0 1 0 171349446 4354048 939 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10545/statm: 1063 939 122 215 0 845 0 Current children cumulated CPU time (s) 8.49 Current children cumulated vsize (KiB) 4252 Child status: 10 Real time (s): 8.54065 CPU time (s): 8.5367 CPU user time (s): 8.5247 CPU system time (s): 0.011998 CPU usage (%): 99.9538 Max. virtual memory (cumulated for all children) (KiB): 4252 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.5247 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 957 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= 16 runsolver used 0.011998 second user time and 0.029995 second system time The end
Begin job on node3 on Thu Apr 19 03:25:17 UTC 2007 IDJOB= 359958 IDBENCH= 1333 IDSOLVER= 156 FILE ID= node3/359958-1176953117 PBS_JOBID= 4605754 Free space on /tmp= 66356 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559365.opb COMMAND LINE= /tmp/evaluation/359958-1176953117/minisat+ /tmp/evaluation/359958-1176953117/instance-359958-1176953117.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-359958-1176953117 -o ROOT/results/node3/conversion-359958-1176953117 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359958-1176953117/instance-359958-1176953117.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-359958-1176953117 -o ROOT/results/node3/solver-359958-1176953117 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359958-1176953117/minisat+ /tmp/evaluation/359958-1176953117/instance-359958-1176953117.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 924af7c450ed428ac078913fd23bc162 RANDOM SEED= 146725237 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1460976 kB Buffers: 36984 kB Cached: 491336 kB SwapCached: 15204 kB Active: 109076 kB Inactive: 442488 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1460976 kB SwapTotal: 4192956 kB SwapFree: 4140660 kB Dirty: 2640 kB Writeback: 0 kB Mapped: 30248 kB Slab: 28916 kB Committed_AS: 5254172 kB PageTables: 1780 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= 66356 MiB End job on node3 on Thu Apr 19 03:25:26 UTC 2007