Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 0.824874 | 0.826996 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb |
MD5SUM | 1354b5547377d8c2faefb00752f6b79c |
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 | 0.066988 |
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 | 655 |
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/360113-1176955617/instance-360113-1176955617.opb ...... 0.79/0.82 c done parsing opb. 0.79/0.82 s SATISFIABLE 0.79/0.82 c Total Run Time 0.800878 0.79/0.82 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 0.79/0.82 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 0.79/0.82 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 0.79/0.82 v -x157 -x158 -x159 -x16 -x160 x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 x172 -x173 -x174 -x175 -x176 0.79/0.82 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 x190 -x191 -x192 -x193 -x194 -x195 0.79/0.82 v -x196 -x197 -x198 x199 x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 x214 0.79/0.82 v -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x23 -x230 -x231 -x24 -x25 -x26 0.79/0.82 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 0.79/0.82 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 0.79/0.82 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/360113-1176955617/instance-360113-1176955617.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-360113-1176955617 -o ROOT/results/node52/solver-360113-1176955617 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360113-1176955617/PBS4 /tmp/evaluation/360113-1176955617/instance-360113-1176955617.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: 1.02 1.00 1.00 3/64 8859 /proc/meminfo: memFree=1883660/2055920 swapFree=4182956/4192956 [pid=8859] ppid=8857 vsize=1324 CPUtime=0 /proc/8859/stat : 8859 (PBS4) R 8857 8859 7383 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 50406803 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134804335 0 0 4096 0 0 0 0 17 1 0 0 /proc/8859/statm: 331 121 87 219 0 108 0 [startup+0.0329859 s] /proc/loadavg: 1.02 1.00 1.00 3/64 8859 /proc/meminfo: memFree=1883660/2055920 swapFree=4182956/4192956 [pid=8859] ppid=8857 vsize=1472 CPUtime=0.03 /proc/8859/stat : 8859 (PBS4) R 8857 8859 7383 0 -1 4194304 203 0 0 0 3 0 0 0 18 0 1 0 50406803 1507328 185 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8859/statm: 368 185 92 219 0 145 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1472 [startup+0.10199 s] /proc/loadavg: 1.02 1.00 1.00 3/64 8859 /proc/meminfo: memFree=1883660/2055920 swapFree=4182956/4192956 [pid=8859] ppid=8857 vsize=1728 CPUtime=0.09 /proc/8859/stat : 8859 (PBS4) R 8857 8859 7383 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 50406803 1769472 240 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8859/statm: 432 240 93 219 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1728 [startup+0.302004 s] /proc/loadavg: 1.02 1.00 1.00 3/64 8859 /proc/meminfo: memFree=1883660/2055920 swapFree=4182956/4192956 [pid=8859] ppid=8857 vsize=2568 CPUtime=0.29 /proc/8859/stat : 8859 (PBS4) R 8857 8859 7383 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 50406803 2629632 388 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8859/statm: 642 388 93 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701031 s] /proc/loadavg: 1.02 1.00 1.00 3/64 8859 /proc/meminfo: memFree=1883660/2055920 swapFree=4182956/4192956 [pid=8859] ppid=8857 vsize=3916 CPUtime=0.69 /proc/8859/stat : 8859 (PBS4) R 8857 8859 7383 0 -1 4194304 694 0 0 0 69 0 0 0 22 0 1 0 50406803 4009984 627 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8859/statm: 979 627 94 219 0 756 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3916 Solver just ended. Dumping a history of the last processes samples [startup+0.801038 s] /proc/loadavg: 1.02 1.00 1.00 3/64 8859 /proc/meminfo: memFree=1883660/2055920 swapFree=4182956/4192956 [pid=8859] ppid=8857 vsize=3916 CPUtime=0.79 /proc/8859/stat : 8859 (PBS4) R 8857 8859 7383 0 -1 4194304 743 0 0 0 79 0 0 0 23 0 1 0 50406803 4009984 676 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8859/statm: 979 676 94 219 0 756 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 3916 Child status: 0 Real time (s): 0.826996 CPU time (s): 0.824874 CPU user time (s): 0.813876 CPU system time (s): 0.010998 CPU usage (%): 99.7434 Max. virtual memory (cumulated for all children) (KiB): 3916 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.813876 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 776 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 0.003999 second user time and 0.002999 second system time The end
Begin job on node52 on Thu Apr 19 04:06:57 UTC 2007 IDJOB= 360113 IDBENCH= 1345 IDSOLVER= 157 FILE ID= node52/360113-1176955617 PBS_JOBID= 4605779 Free space on /tmp= 66313 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb COMMAND LINE= /tmp/evaluation/360113-1176955617/PBS4 /tmp/evaluation/360113-1176955617/instance-360113-1176955617.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-360113-1176955617 -o ROOT/results/node52/conversion-360113-1176955617 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360113-1176955617/instance-360113-1176955617.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-360113-1176955617 -o ROOT/results/node52/solver-360113-1176955617 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360113-1176955617/PBS4 /tmp/evaluation/360113-1176955617/instance-360113-1176955617.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 1354b5547377d8c2faefb00752f6b79c RANDOM SEED= 531603425 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1884068 kB Buffers: 18384 kB Cached: 104080 kB SwapCached: 4288 kB Active: 70140 kB Inactive: 62584 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1884068 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 1220 kB Writeback: 0 kB Mapped: 15752 kB Slab: 25136 kB Committed_AS: 1579444 kB PageTables: 1484 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= 66313 MiB End job on node52 on Thu Apr 19 04:06:58 UTC 2007