Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 9.40657 | 9.41158 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb |
MD5SUM | 851f60b4bba13dc8ad4e48be942c1c37 |
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 | 0.555914 |
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 | 695 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458270-1178621054/instance-458270-1178621054.opb ...... 9.39/9.40 c done parsing opb. 9.39/9.40 s SATISFIABLE 9.39/9.40 c Total Run Time 9.38257 9.39/9.40 v -x1 -x10 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 9.39/9.40 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 9.39/9.40 v x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 x156 -x157 9.39/9.40 v -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 9.39/9.40 v x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x19 -x190 -x191 x192 -x193 -x194 -x195 -x196 9.39/9.40 v -x197 -x198 -x199 -x2 x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 x210 -x211 -x212 -x213 x214 -x215 9.39/9.40 v -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x24 -x25 -x26 -x27 9.39/9.40 v -x28 -x29 -x3 -x30 -x31 x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 9.39/9.40 v -x52 -x53 -x54 x55 -x56 x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x7 -x70 -x71 -x72 -x73 x74 -x75 -x76 9.39/9.40 v -x77 x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 0
/tmp/evaluation/458270-1178621054/instance-458270-1178621054.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-458270-1178621054 -o ROOT/results/node25/solver-458270-1178621054 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458270-1178621054/instance-458270-1178621054.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: 0.92 0.98 0.99 3/64 11211 /proc/meminfo: memFree=1588832/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=1324 CPUtime=0 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 310022517 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 331 120 86 219 0 108 0 [startup+0.0489199 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11211 /proc/meminfo: memFree=1588832/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=1472 CPUtime=0.04 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 216 0 0 0 4 0 0 0 18 0 1 0 310022517 1507328 198 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 368 198 90 219 0 145 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1472 [startup+0.101929 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11211 /proc/meminfo: memFree=1588832/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=1472 CPUtime=0.09 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 310022517 1507328 233 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 368 233 90 219 0 145 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1472 [startup+0.301963 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11211 /proc/meminfo: memFree=1588832/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=2568 CPUtime=0.29 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 382 0 0 0 29 0 0 0 19 0 1 0 310022517 2629632 364 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 642 364 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.70103 s] /proc/loadavg: 0.92 0.98 0.99 3/64 11211 /proc/meminfo: memFree=1588832/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=3784 CPUtime=0.68 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 615 0 0 0 68 0 0 0 22 0 1 0 310022517 3874816 548 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 946 548 90 219 0 723 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 3784 [startup+1.50117 s] /proc/loadavg: 0.92 0.98 0.99 2/65 11212 /proc/meminfo: memFree=1586264/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=6232 CPUtime=1.49 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 978 0 0 0 147 2 0 0 25 0 1 0 310022517 6381568 911 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 1558 911 90 219 0 1335 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6232 [startup+3.10244 s] /proc/loadavg: 0.92 0.98 0.99 2/65 11212 /proc/meminfo: memFree=1584344/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=7144 CPUtime=3.09 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 1660 0 0 0 306 3 0 0 25 0 1 0 310022517 7315456 1496 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544820 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 1786 1496 90 219 0 1563 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7144 [startup+6.30199 s] /proc/loadavg: 0.93 0.98 0.99 2/65 11212 /proc/meminfo: memFree=1580376/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=12844 CPUtime=6.28 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 2670 0 0 0 624 4 0 0 25 0 1 0 310022517 13152256 2313 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550406 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 3211 2313 90 219 0 2988 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 12844 Solver just ended. Dumping a history of the last processes samples [startup+7.90126 s] /proc/loadavg: 0.93 0.98 0.99 2/65 11212 /proc/meminfo: memFree=1578528/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=13136 CPUtime=7.89 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 2961 0 0 0 784 5 0 0 25 0 1 0 310022517 13451264 2604 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 3284 2604 90 219 0 3061 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 13136 [startup+8.7014 s] /proc/loadavg: 0.93 0.98 0.99 2/65 11212 /proc/meminfo: memFree=1577696/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=13280 CPUtime=8.69 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 3134 0 0 0 864 5 0 0 25 0 1 0 310022517 13598720 2777 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 3320 2777 90 219 0 3097 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 13280 [startup+9.10147 s] /proc/loadavg: 0.93 0.98 0.99 2/65 11212 /proc/meminfo: memFree=1577696/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=13436 CPUtime=9.09 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 3224 0 0 0 903 6 0 0 25 0 1 0 310022517 13758464 2867 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 3359 2867 90 219 0 3136 0 Current children cumulated CPU time (s) 9.09 Current children cumulated vsize (KiB) 13436 [startup+9.3015 s] /proc/loadavg: 0.93 0.98 0.99 2/65 11212 /proc/meminfo: memFree=1577696/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=13568 CPUtime=9.29 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 3279 0 0 0 923 6 0 0 25 0 1 0 310022517 13893632 2922 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 3392 2922 90 219 0 3169 0 Current children cumulated CPU time (s) 9.29 Current children cumulated vsize (KiB) 13568 [startup+9.40152 s] /proc/loadavg: 0.93 0.98 0.99 2/65 11212 /proc/meminfo: memFree=1577696/2055920 swapFree=4183084/4192956 [pid=11211] ppid=11209 vsize=13568 CPUtime=9.39 /proc/11211/stat : 11211 (PBS4_SAT07v2) R 11209 11211 10150 0 -1 4194304 3296 0 0 0 933 6 0 0 25 0 1 0 310022517 13893632 2939 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11211/statm: 3392 2939 90 219 0 3169 0 Current children cumulated CPU time (s) 9.39 Current children cumulated vsize (KiB) 13568 Child status: 0 Real time (s): 9.41158 CPU time (s): 9.40657 CPU user time (s): 9.34158 CPU system time (s): 0.06499 CPU usage (%): 99.9467 Max. virtual memory (cumulated for all children) (KiB): 13568 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.34158 system time used= 0.06499 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3315 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= 8 involuntary context switches= 14 runsolver used 0.011998 second user time and 0.021996 second system time The end
Begin job on node25 on Tue May 8 10:44:14 UTC 2007 IDJOB= 458270 IDBENCH= 1347 IDSOLVER= 200 FILE ID= node25/458270-1178621054 PBS_JOBID= 5218257 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458270-1178621054/instance-458270-1178621054.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-458270-1178621054 -o ROOT/results/node25/conversion-458270-1178621054 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458270-1178621054/instance-458270-1178621054.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-458270-1178621054 -o ROOT/results/node25/solver-458270-1178621054 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458270-1178621054/instance-458270-1178621054.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 851f60b4bba13dc8ad4e48be942c1c37 RANDOM SEED= 983052378 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1589176 kB Buffers: 33952 kB Cached: 313372 kB SwapCached: 3896 kB Active: 77384 kB Inactive: 279916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1589176 kB SwapTotal: 4192956 kB SwapFree: 4183084 kB Dirty: 2332 kB Writeback: 0 kB Mapped: 15992 kB Slab: 95448 kB Committed_AS: 8379780 kB PageTables: 1472 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= 66562 MiB End job on node25 on Tue May 8 10:44:24 UTC 2007