Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | SAT | 79.8689 | 79.8907 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb |
MD5SUM | f1d4a2e32a581ad991c79b68e8396da7 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 1.62475 |
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 | 593 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.03 c constraints 23/0 clauses 2684/0 units 0 0.00/0.03 c vars 231 79.77/79.86 c 71.7711 12.0156 3477 458532 79.77/79.86 s SATISFIABLE 79.77/79.86 v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 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 -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 -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 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682557-1277475690/watcher-2682557-1277475690 -o /tmp/evaluation-result-2682557-1277475690/solver-2682557-1277475690 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682557-1277475690.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.65 0.18 0.06 3/106 29019 /proc/meminfo: memFree=1820244/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=2136 CPUtime=0 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 245 0 0 0 0 0 0 0 20 0 1 0 88864165 2187264 165 1992294400 134512640 136421960 4287806288 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29019/statm: 534 165 144 467 0 65 0 [startup+0.0737039 s] /proc/loadavg: 0.65 0.18 0.06 3/106 29019 /proc/meminfo: memFree=1820244/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=8988 CPUtime=0.06 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 1969 0 0 0 6 0 0 0 20 0 1 0 88864165 9203712 1889 1992294400 134512640 136421960 4287806288 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 2247 1890 194 467 0 1778 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 8988 [startup+0.101706 s] /proc/loadavg: 0.65 0.18 0.06 3/106 29019 /proc/meminfo: memFree=1820244/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=10100 CPUtime=0.1 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2172 0 0 0 9 1 0 0 20 0 1 0 88864165 10342400 2090 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 2525 2090 213 467 0 2056 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 10100 [startup+0.30073 s] /proc/loadavg: 0.65 0.18 0.06 3/106 29019 /proc/meminfo: memFree=1820244/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=10228 CPUtime=0.29 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2216 0 0 0 27 2 0 0 20 0 1 0 88864165 10473472 2134 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 2557 2134 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.700777 s] /proc/loadavg: 0.65 0.18 0.06 3/106 29019 /proc/meminfo: memFree=1820244/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=10356 CPUtime=0.69 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2255 0 0 0 63 6 0 0 20 0 1 0 88864165 10604544 2173 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 2589 2173 213 467 0 2120 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10356 [startup+1.50087 s] /proc/loadavg: 0.65 0.18 0.06 2/107 29020 /proc/meminfo: memFree=1812300/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=10488 CPUtime=1.49 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2280 0 0 0 134 15 0 0 23 0 1 0 88864165 10739712 2198 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 2622 2198 213 467 0 2153 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10488 [startup+3.10106 s] /proc/loadavg: 0.65 0.18 0.06 2/107 29020 /proc/meminfo: memFree=1811804/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=10616 CPUtime=3.09 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2322 0 0 0 277 32 0 0 25 0 1 0 88864165 10870784 2240 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 2654 2240 213 467 0 2185 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10616 [startup+6.30143 s] /proc/loadavg: 0.68 0.19 0.06 2/107 29020 /proc/meminfo: memFree=1811556/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=10872 CPUtime=6.29 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2371 0 0 0 563 66 0 0 25 0 1 0 88864165 11132928 2289 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 2718 2289 213 467 0 2249 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10872 [startup+12.7012 s] /proc/loadavg: 0.71 0.21 0.07 2/107 29020 /proc/meminfo: memFree=1811192/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=11132 CPUtime=12.69 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2436 0 0 0 1134 135 0 0 25 0 1 0 88864165 11399168 2354 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 2783 2354 213 467 0 2314 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11132 [startup+25.5017 s] /proc/loadavg: 0.77 0.25 0.08 2/107 29020 /proc/meminfo: memFree=1810820/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=11520 CPUtime=25.48 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2527 0 0 0 2285 263 0 0 25 0 1 0 88864165 11796480 2445 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 2880 2445 213 467 0 2411 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11520 [startup+51.1017 s] /proc/loadavg: 0.85 0.30 0.11 2/107 29022 /proc/meminfo: memFree=1810200/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=12044 CPUtime=51.08 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2669 0 0 0 4581 527 0 0 25 0 1 0 88864165 12333056 2587 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 3011 2587 213 467 0 2542 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 12044 Solver just ended. Dumping a history of the last processes samples [startup+63.9012 s] /proc/loadavg: 0.88 0.34 0.12 2/107 29022 /proc/meminfo: memFree=1810200/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=12044 CPUtime=63.88 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2678 0 0 0 5733 655 0 0 25 0 1 0 88864165 12333056 2596 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 3011 2596 213 467 0 2542 0 Current children cumulated CPU time (s) 63.88 Current children cumulated vsize (KiB) 12044 [startup+70.3009 s] /proc/loadavg: 0.89 0.35 0.12 2/107 29022 /proc/meminfo: memFree=1810076/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=12172 CPUtime=70.28 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2705 0 0 0 6312 716 0 0 25 0 1 0 88864165 12464128 2623 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 3043 2623 213 467 0 2574 0 Current children cumulated CPU time (s) 70.28 Current children cumulated vsize (KiB) 12172 [startup+76.7017 s] /proc/loadavg: 0.90 0.36 0.13 2/107 29022 /proc/meminfo: memFree=1810076/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=12300 CPUtime=76.67 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2721 0 0 0 6888 779 0 0 25 0 1 0 88864165 12595200 2639 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 3075 2639 213 467 0 2606 0 Current children cumulated CPU time (s) 76.67 Current children cumulated vsize (KiB) 12300 [startup+78.3009 s] /proc/loadavg: 0.90 0.36 0.13 2/107 29022 /proc/meminfo: memFree=1810076/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=12300 CPUtime=78.27 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2723 0 0 0 7035 792 0 0 25 0 1 0 88864165 12595200 2641 1992294400 134512640 136421960 4287806288 18446744073709551615 134862075 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 3075 2641 213 467 0 2606 0 Current children cumulated CPU time (s) 78.27 Current children cumulated vsize (KiB) 12300 [startup+79.101 s] /proc/loadavg: 0.91 0.37 0.13 2/107 29022 /proc/meminfo: memFree=1810076/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=12300 CPUtime=79.07 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2725 0 0 0 7109 798 0 0 25 0 1 0 88864165 12595200 2643 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 3075 2643 213 467 0 2606 0 Current children cumulated CPU time (s) 79.07 Current children cumulated vsize (KiB) 12300 [startup+79.501 s] /proc/loadavg: 0.91 0.37 0.13 2/107 29022 /proc/meminfo: memFree=1810076/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=12300 CPUtime=79.47 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2725 0 0 0 7144 803 0 0 25 0 1 0 88864165 12595200 2643 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 3075 2643 213 467 0 2606 0 Current children cumulated CPU time (s) 79.47 Current children cumulated vsize (KiB) 12300 [startup+79.701 s] /proc/loadavg: 0.91 0.37 0.13 2/107 29022 /proc/meminfo: memFree=1810076/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=12300 CPUtime=79.67 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2731 0 0 0 7162 805 0 0 25 0 1 0 88864165 12595200 2649 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 3075 2649 213 467 0 2606 0 Current children cumulated CPU time (s) 79.67 Current children cumulated vsize (KiB) 12300 [startup+79.801 s] /proc/loadavg: 0.91 0.37 0.13 2/107 29022 /proc/meminfo: memFree=1810076/2059040 swapFree=4140116/4192956 [pid=29019] ppid=29017 vsize=12300 CPUtime=79.77 /proc/29019/stat : 29019 (pbct) R 29017 29019 28857 0 -1 4202496 2732 0 0 0 7171 806 0 0 25 0 1 0 88864165 12595200 2650 1992294400 134512640 136421960 4287806288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29019/statm: 3075 2650 213 467 0 2606 0 Current children cumulated CPU time (s) 79.77 Current children cumulated vsize (KiB) 12300 Child status: 0 Real time (s): 79.8907 CPU time (s): 79.8689 CPU user time (s): 71.7971 CPU system time (s): 8.07177 CPU usage (%): 99.9726 Max. virtual memory (cumulated for all children) (KiB): 12300 getrusage(RUSAGE_CHILDREN,...) data: user time used= 71.7971 system time used= 8.07177 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2759 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= 1 involuntary context switches= 985 runsolver used 0.144977 second user time and 0.369943 second system time The end
Begin job on node033 at 2010-06-25 16:21:30 IDJOB=2682557 IDBENCH=1302 IDSOLVER=1192 FILE ID=node033/2682557-1277475690 PBS_JOBID= 11190511 Free space on /tmp= 62304 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682557-1277475690/watcher-2682557-1277475690 -o /tmp/evaluation-result-2682557-1277475690/solver-2682557-1277475690 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682557-1277475690.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f1d4a2e32a581ad991c79b68e8396da7 RANDOM SEED=461172341 node033.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.242 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.242 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1820764 kB Buffers: 37392 kB Cached: 102732 kB SwapCached: 5352 kB Active: 63564 kB Inactive: 89436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1820764 kB SwapTotal: 4192956 kB SwapFree: 4140116 kB Dirty: 2004 kB Writeback: 0 kB AnonPages: 11540 kB Mapped: 12024 kB Slab: 63256 kB PageTables: 4196 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182476 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62304 MiB End job on node033 at 2010-06-25 16:22:50