Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | SAT | 49.6345 | 49.6519 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559416.opb |
MD5SUM | 5ce966422ddfb6c88d2a1f1dfd1b951a |
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 | 1.35479 |
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 | 647 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.02/0.04 c constraints 23/0 clauses 2684/0 units 0 0.02/0.04 c vars 231 49.58/49.62 c 44.6682 11.8555 5268 312925 49.58/49.62 s SATISFIABLE 49.58/49.62 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-2669000-1276433158/watcher-2669000-1276433158 -o /tmp/evaluation-result-2669000-1276433158/solver-2669000-1276433158 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669000-1276433158.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: 0.98 1.00 0.99 3/106 21903 /proc/meminfo: memFree=1800140/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=2208 CPUtime=0 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 256 0 0 0 0 0 0 0 24 0 1 0 16967669 2260992 178 1992294400 134512640 136485738 4290213792 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/21903/statm: 552 178 156 482 0 68 0 [startup+0.0295679 s] /proc/loadavg: 0.98 1.00 0.99 3/106 21903 /proc/meminfo: memFree=1800140/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=2208 CPUtime=0.02 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 267 0 0 0 2 0 0 0 24 0 1 0 16967669 2260992 189 1992294400 134512640 136485738 4290213792 18446744073709551615 135173296 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/21903/statm: 552 189 156 482 0 68 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2208 [startup+0.101581 s] /proc/loadavg: 0.98 1.00 0.99 3/106 21903 /proc/meminfo: memFree=1800140/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=9912 CPUtime=0.09 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2124 0 0 0 9 0 0 0 24 0 1 0 16967669 10149888 2044 1992294400 134512640 136485738 4290213792 18446744073709551615 135856820 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 2478 2044 208 482 0 1994 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9912 [startup+0.301617 s] /proc/loadavg: 0.98 1.00 0.99 3/106 21903 /proc/meminfo: memFree=1800140/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=10300 CPUtime=0.3 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2225 0 0 0 27 3 0 0 25 0 1 0 16967669 10547200 2145 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 2575 2145 223 482 0 2091 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 10300 [startup+0.700691 s] /proc/loadavg: 0.98 1.00 0.99 3/106 21903 /proc/meminfo: memFree=1800140/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=10556 CPUtime=0.69 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2271 0 0 0 62 7 0 0 25 0 1 0 16967669 10809344 2191 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 2639 2191 223 482 0 2155 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10556 [startup+1.50084 s] /proc/loadavg: 0.98 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1792072/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=10556 CPUtime=1.49 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2294 0 0 0 133 16 0 0 25 0 1 0 16967669 10809344 2214 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 2639 2214 223 482 0 2155 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10556 [startup+3.10113 s] /proc/loadavg: 0.98 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1791824/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=10820 CPUtime=3.09 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2336 0 0 0 275 34 0 0 25 0 1 0 16967669 11079680 2256 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 2705 2256 223 482 0 2221 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10820 [startup+6.30071 s] /proc/loadavg: 0.98 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1791452/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=10956 CPUtime=6.29 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2389 0 0 0 558 71 0 0 25 0 1 0 16967669 11218944 2309 1992294400 134512640 136485738 4290213792 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 2739 2309 223 482 0 2255 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10956 [startup+12.7009 s] /proc/loadavg: 0.99 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1790832/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=11220 CPUtime=12.69 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2463 0 0 0 1133 136 0 0 25 0 1 0 16967669 11489280 2383 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 2805 2383 223 482 0 2321 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11220 [startup+25.5012 s] /proc/loadavg: 0.99 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1790460/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=11612 CPUtime=25.48 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2559 0 0 0 2289 259 0 0 25 0 1 0 16967669 11890688 2479 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 2903 2479 223 482 0 2419 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11612 Solver just ended. Dumping a history of the last processes samples [startup+38.3005 s] /proc/loadavg: 0.99 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1790212/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=12008 CPUtime=38.27 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2637 0 0 0 3446 381 0 0 25 0 1 0 16967669 12296192 2557 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 3002 2557 223 482 0 2518 0 Current children cumulated CPU time (s) 38.27 Current children cumulated vsize (KiB) 12008 [startup+44.7017 s] /proc/loadavg: 0.99 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1790088/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=12008 CPUtime=44.68 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2640 0 0 0 4023 445 0 0 25 0 1 0 16967669 12296192 2560 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 3002 2560 223 482 0 2518 0 Current children cumulated CPU time (s) 44.68 Current children cumulated vsize (KiB) 12008 [startup+47.9013 s] /proc/loadavg: 0.99 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1790088/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=12008 CPUtime=47.87 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2641 0 0 0 4309 478 0 0 25 0 1 0 16967669 12296192 2561 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 3002 2561 223 482 0 2518 0 Current children cumulated CPU time (s) 47.87 Current children cumulated vsize (KiB) 12008 [startup+48.7014 s] /proc/loadavg: 0.99 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1790088/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=12008 CPUtime=48.67 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2662 0 0 0 4382 485 0 0 25 0 1 0 16967669 12296192 2582 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 3002 2582 223 482 0 2518 0 Current children cumulated CPU time (s) 48.67 Current children cumulated vsize (KiB) 12008 [startup+49.1015 s] /proc/loadavg: 0.99 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1790088/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=12136 CPUtime=49.07 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2666 0 0 0 4419 488 0 0 25 0 1 0 16967669 12427264 2586 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 3034 2586 223 482 0 2550 0 Current children cumulated CPU time (s) 49.07 Current children cumulated vsize (KiB) 12136 [startup+49.5086 s] /proc/loadavg: 0.99 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1789964/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=12136 CPUtime=49.48 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2674 0 0 0 4456 492 0 0 25 0 1 0 16967669 12427264 2594 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 3034 2594 223 482 0 2550 0 Current children cumulated CPU time (s) 49.48 Current children cumulated vsize (KiB) 12136 [startup+49.6016 s] /proc/loadavg: 0.99 1.00 0.99 2/107 21904 /proc/meminfo: memFree=1789964/2059040 swapFree=4140364/4192956 [pid=21903] ppid=21901 vsize=12136 CPUtime=49.58 /proc/21903/stat : 21903 (pbct) R 21901 21903 21373 0 -1 4202496 2674 0 0 0 4465 493 0 0 25 0 1 0 16967669 12427264 2594 1992294400 134512640 136485738 4290213792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21903/statm: 3034 2594 223 482 0 2550 0 Current children cumulated CPU time (s) 49.58 Current children cumulated vsize (KiB) 12136 Child status: 0 Real time (s): 49.6519 CPU time (s): 49.6345 CPU user time (s): 44.6942 CPU system time (s): 4.94025 CPU usage (%): 99.9648 Max. virtual memory (cumulated for all children) (KiB): 12136 getrusage(RUSAGE_CHILDREN,...) data: user time used= 44.6942 system time used= 4.94025 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2698 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= 113 runsolver used 0.076988 second user time and 0.254961 second system time The end
Begin job on node027 at 2010-06-13 14:45:58 IDJOB=2669000 IDBENCH=1343 IDSOLVER=1170 FILE ID=node027/2669000-1276433158 PBS_JOBID= 11173310 Free space on /tmp= 62448 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559416.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669000-1276433158/watcher-2669000-1276433158 -o /tmp/evaluation-result-2669000-1276433158/solver-2669000-1276433158 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669000-1276433158.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5ce966422ddfb6c88d2a1f1dfd1b951a RANDOM SEED=1605266447 node027.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 : 2800.261 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 : 5600.52 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 : 2800.261 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: 1800668 kB Buffers: 50772 kB Cached: 127716 kB SwapCached: 6492 kB Active: 93984 kB Inactive: 97880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1800668 kB SwapTotal: 4192956 kB SwapFree: 4140364 kB Dirty: 1988 kB Writeback: 0 kB AnonPages: 11108 kB Mapped: 12932 kB Slab: 44740 kB PageTables: 3984 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181980 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62444 MiB End job on node027 at 2010-06-13 14:46:48