Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 2.29565 | 2.29785 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567003.opb |
MD5SUM | 2c89f98280dbfe67701e28e9614a6259 |
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 | 2.28465 |
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 | 715 |
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/359861-1176945984/instance-359861-1176945984.opb ...... 2.19/2.29 c done parsing opb. 2.19/2.29 s SATISFIABLE 2.19/2.29 c Total Run Time 2.27065 2.19/2.29 v -x1 -x10 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 2.19/2.29 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 2.19/2.29 v -x138 -x139 -x14 -x140 x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 2.19/2.29 v -x158 -x159 -x16 x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 2.19/2.29 v x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 2.19/2.29 v -x196 -x197 -x198 x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 2.19/2.29 v -x215 -x216 x217 -x218 -x219 -x22 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x24 -x25 -x26 2.19/2.29 v -x27 -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 2.19/2.29 v x51 -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 2.19/2.29 v -x76 -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/359861-1176945984/instance-359861-1176945984.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-359861-1176945984 -o ROOT/results/node27/solver-359861-1176945984 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359861-1176945984/PBS4 /tmp/evaluation/359861-1176945984/instance-359861-1176945984.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: 0.96 0.97 0.99 3/65 20864 /proc/meminfo: memFree=1155728/2055920 swapFree=4179792/4192956 [pid=20864] ppid=20862 vsize=1324 CPUtime=0 /proc/20864/stat : 20864 (PBS4) R 20862 20864 19919 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 107294317 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0 /proc/20864/statm: 331 121 87 219 0 108 0 [startup+0.053159 s] /proc/loadavg: 0.96 0.97 0.99 3/65 20864 /proc/meminfo: memFree=1155728/2055920 swapFree=4179792/4192956 [pid=20864] ppid=20862 vsize=1472 CPUtime=0.04 /proc/20864/stat : 20864 (PBS4) R 20862 20864 19919 0 -1 4194304 221 0 0 0 4 0 0 0 18 0 1 0 107294317 1507328 203 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20864/statm: 368 203 92 219 0 145 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1472 [startup+0.101163 s] /proc/loadavg: 0.96 0.97 0.99 3/65 20864 /proc/meminfo: memFree=1155728/2055920 swapFree=4179792/4192956 [pid=20864] ppid=20862 vsize=1728 CPUtime=0.09 /proc/20864/stat : 20864 (PBS4) R 20862 20864 19919 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 107294317 1769472 241 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20864/statm: 432 241 93 219 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1728 [startup+0.301183 s] /proc/loadavg: 0.96 0.97 0.99 3/65 20864 /proc/meminfo: memFree=1155728/2055920 swapFree=4179792/4192956 [pid=20864] ppid=20862 vsize=2568 CPUtime=0.29 /proc/20864/stat : 20864 (PBS4) R 20862 20864 19919 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 107294317 2629632 381 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20864/statm: 642 381 93 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701224 s] /proc/loadavg: 0.96 0.97 0.99 3/65 20864 /proc/meminfo: memFree=1155728/2055920 swapFree=4179792/4192956 [pid=20864] ppid=20862 vsize=3784 CPUtime=0.69 /proc/20864/stat : 20864 (PBS4) R 20862 20864 19919 0 -1 4194304 662 0 0 0 69 0 0 0 22 0 1 0 107294317 3874816 595 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20864/statm: 946 595 94 219 0 723 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3784 [startup+1.50131 s] /proc/loadavg: 0.96 0.97 0.99 2/66 20865 /proc/meminfo: memFree=1152968/2055920 swapFree=4179792/4192956 [pid=20864] ppid=20862 vsize=6636 CPUtime=1.49 /proc/20864/stat : 20864 (PBS4) R 20862 20864 19919 0 -1 4194304 1116 0 0 0 148 1 0 0 25 0 1 0 107294317 6795264 952 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134585946 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20864/statm: 1659 952 94 219 0 1436 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6636 Solver just ended. Dumping a history of the last processes samples [startup+1.90135 s] /proc/loadavg: 0.96 0.97 0.99 2/66 20865 /proc/meminfo: memFree=1152968/2055920 swapFree=4179792/4192956 [pid=20864] ppid=20862 vsize=6768 CPUtime=1.89 /proc/20864/stat : 20864 (PBS4) R 20862 20864 19919 0 -1 4194304 1255 0 0 0 188 1 0 0 25 0 1 0 107294317 6930432 1091 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20864/statm: 1692 1091 94 219 0 1469 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 6768 [startup+2.10137 s] /proc/loadavg: 0.96 0.97 0.99 2/66 20865 /proc/meminfo: memFree=1151368/2055920 swapFree=4179792/4192956 [pid=20864] ppid=20862 vsize=6900 CPUtime=2.1 /proc/20864/stat : 20864 (PBS4) R 20862 20864 19919 0 -1 4194304 1302 0 0 0 208 2 0 0 25 0 1 0 107294317 7065600 1138 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20864/statm: 1725 1138 94 219 0 1502 0 Current children cumulated CPU time (s) 2.1 Current children cumulated vsize (KiB) 6900 [startup+2.20538 s] /proc/loadavg: 0.96 0.97 0.99 2/66 20865 /proc/meminfo: memFree=1151368/2055920 swapFree=4179792/4192956 [pid=20864] ppid=20862 vsize=6900 CPUtime=2.19 /proc/20864/stat : 20864 (PBS4) R 20862 20864 19919 0 -1 4194304 1334 0 0 0 217 2 0 0 25 0 1 0 107294317 7065600 1170 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549778 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20864/statm: 1725 1170 94 219 0 1502 0 Current children cumulated CPU time (s) 2.19 Current children cumulated vsize (KiB) 6900 Child status: 0 Real time (s): 2.29785 CPU time (s): 2.29565 CPU user time (s): 2.26766 CPU system time (s): 0.027995 CPU usage (%): 99.9041 Max. virtual memory (cumulated for all children) (KiB): 6900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.26765 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1390 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= 1 runsolver used 0.005999 second user time and 0.008998 second system time The end
Begin job on node27 on Thu Apr 19 01:26:24 UTC 2007 IDJOB= 359861 IDBENCH= 1326 IDSOLVER= 157 FILE ID= node27/359861-1176945984 PBS_JOBID= 4605725 Free space on /tmp= 66377 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567003.opb COMMAND LINE= /tmp/evaluation/359861-1176945984/PBS4 /tmp/evaluation/359861-1176945984/instance-359861-1176945984.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-359861-1176945984 -o ROOT/results/node27/conversion-359861-1176945984 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359861-1176945984/instance-359861-1176945984.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-359861-1176945984 -o ROOT/results/node27/solver-359861-1176945984 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359861-1176945984/PBS4 /tmp/evaluation/359861-1176945984/instance-359861-1176945984.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 2c89f98280dbfe67701e28e9614a6259 RANDOM SEED= 936954221 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node27.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 : 3000.213 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 : 5931.00 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 : 3000.213 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: 1156072 kB Buffers: 33960 kB Cached: 808024 kB SwapCached: 7472 kB Active: 148476 kB Inactive: 707448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1156072 kB SwapTotal: 4192956 kB SwapFree: 4179792 kB Dirty: 1372 kB Writeback: 0 kB Mapped: 16180 kB Slab: 29912 kB Committed_AS: 1656376 kB PageTables: 1416 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= 66377 MiB End job on node27 on Thu Apr 19 01:26:27 UTC 2007