Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 0.917859 | 0.91872 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566263.opb |
MD5SUM | f4c214ee809fe2c6dba5a2a6d8bf156c |
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 | 0.025995 |
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 | 613 |
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/458248-1178620729/instance-458248-1178620729.opb ...... 0.89/0.91 c done parsing opb. 0.89/0.91 s SATISFIABLE 0.89/0.91 c Total Run Time 0.892865 0.89/0.91 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.89/0.91 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 0.89/0.91 v x138 -x139 x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 0.89/0.91 v -x158 -x159 -x16 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 0.89/0.91 v x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 x191 -x192 -x193 -x194 x195 -x196 0.89/0.91 v -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 x212 -x213 -x214 -x215 0.89/0.91 v -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 x231 -x24 -x25 -x26 -x27 0.89/0.91 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 0.89/0.91 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 0.89/0.91 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/458248-1178620729/instance-458248-1178620729.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-458248-1178620729 -o ROOT/results/node9/solver-458248-1178620729 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458248-1178620729/instance-458248-1178620729.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: 0.99 0.97 0.99 3/77 2212 /proc/meminfo: memFree=1630672/2055920 swapFree=4145452/4192956 [pid=2212] ppid=2210 vsize=1324 CPUtime=0 /proc/2212/stat : 2212 (PBS4_SAT07v2) R 2210 2212 1316 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 338110447 1355776 120 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134529998 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2212/statm: 331 120 86 219 0 108 0 [startup+0.033303 s] /proc/loadavg: 0.99 0.97 0.99 3/77 2212 /proc/meminfo: memFree=1630672/2055920 swapFree=4145452/4192956 [pid=2212] ppid=2210 vsize=1472 CPUtime=0.03 /proc/2212/stat : 2212 (PBS4_SAT07v2) R 2210 2212 1316 0 -1 4194304 203 0 0 0 3 0 0 0 18 0 1 0 338110447 1507328 185 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2212/statm: 368 185 90 219 0 145 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1472 [startup+0.10131 s] /proc/loadavg: 0.99 0.97 0.99 3/77 2212 /proc/meminfo: memFree=1630672/2055920 swapFree=4145452/4192956 [pid=2212] ppid=2210 vsize=1728 CPUtime=0.09 /proc/2212/stat : 2212 (PBS4_SAT07v2) R 2210 2212 1316 0 -1 4194304 253 0 0 0 9 0 0 0 18 0 1 0 338110447 1769472 235 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2212/statm: 432 235 90 219 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1728 [startup+0.301333 s] /proc/loadavg: 0.99 0.97 0.99 3/77 2212 /proc/meminfo: memFree=1630672/2055920 swapFree=4145452/4192956 [pid=2212] ppid=2210 vsize=2568 CPUtime=0.29 /proc/2212/stat : 2212 (PBS4_SAT07v2) R 2210 2212 1316 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 338110447 2629632 381 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2212/statm: 642 381 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701378 s] /proc/loadavg: 0.99 0.97 0.99 3/77 2212 /proc/meminfo: memFree=1630672/2055920 swapFree=4145452/4192956 [pid=2212] ppid=2210 vsize=3784 CPUtime=0.69 /proc/2212/stat : 2212 (PBS4_SAT07v2) R 2210 2212 1316 0 -1 4194304 677 0 0 0 69 0 0 0 23 0 1 0 338110447 3874816 610 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2212/statm: 946 610 90 219 0 723 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3784 Solver just ended. Dumping a history of the last processes samples [startup+0.9014 s] /proc/loadavg: 0.99 0.97 0.99 3/77 2212 /proc/meminfo: memFree=1630672/2055920 swapFree=4145452/4192956 [pid=2212] ppid=2210 vsize=3936 CPUtime=0.89 /proc/2212/stat : 2212 (PBS4_SAT07v2) R 2210 2212 1316 0 -1 4194304 812 0 0 0 89 0 0 0 25 0 1 0 338110447 4030464 745 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2212/statm: 984 745 90 219 0 761 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 3936 Child status: 0 Real time (s): 0.91872 CPU time (s): 0.917859 CPU user time (s): 0.907861 CPU system time (s): 0.009998 CPU usage (%): 99.9063 Max. virtual memory (cumulated for all children) (KiB): 3936 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.907861 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 838 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= 18 runsolver used 0.001999 second user time and 0.009998 second system time The end
Begin job on node9 on Tue May 8 10:38:49 UTC 2007 IDJOB= 458248 IDBENCH= 1325 IDSOLVER= 200 FILE ID= node9/458248-1178620729 PBS_JOBID= 5217777 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-t3002.11tsp11.1900566263.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458248-1178620729/instance-458248-1178620729.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-458248-1178620729 -o ROOT/results/node9/conversion-458248-1178620729 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458248-1178620729/instance-458248-1178620729.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-458248-1178620729 -o ROOT/results/node9/solver-458248-1178620729 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458248-1178620729/instance-458248-1178620729.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= f4c214ee809fe2c6dba5a2a6d8bf156c RANDOM SEED= 448846300 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1631080 kB Buffers: 44168 kB Cached: 287252 kB SwapCached: 15448 kB Active: 145104 kB Inactive: 209588 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1631080 kB SwapTotal: 4192956 kB SwapFree: 4145452 kB Dirty: 2368 kB Writeback: 0 kB Mapped: 30252 kB Slab: 55696 kB Committed_AS: 8877032 kB PageTables: 1784 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 node9 on Tue May 8 10:38:50 UTC 2007