Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 0.774881 | 0.777175 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb |
MD5SUM | a725f6ee372d31d579e8cd9c5db864a1 |
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 | 0.144977 |
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 | 691 |
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/458264-1178620918/instance-458264-1178620918.opb ...... 0.69/0.77 c done parsing opb. 0.69/0.77 s SATISFIABLE 0.69/0.77 c Total Run Time 0.751886 0.69/0.77 v -x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x11 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 0.69/0.77 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 0.69/0.77 v x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 0.69/0.77 v -x157 -x158 -x159 -x16 x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 x172 -x173 -x174 -x175 -x176 0.69/0.77 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 0.69/0.77 v x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 0.69/0.77 v -x215 -x216 -x217 -x218 -x219 x22 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x23 -x230 -x231 -x24 -x25 -x26 0.69/0.77 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 0.69/0.77 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 0.69/0.77 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/458264-1178620918/instance-458264-1178620918.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-458264-1178620918 -o ROOT/results/node7/solver-458264-1178620918 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458264-1178620918/instance-458264-1178620918.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: 1.00 1.00 1.00 3/77 30287 /proc/meminfo: memFree=1658032/2055920 swapFree=4157048/4192956 [pid=30287] ppid=30285 vsize=1324 CPUtime=0 /proc/30287/stat : 30287 (PBS4_SAT07v2) R 30285 30287 29530 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 338129436 1355776 120 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30287/statm: 331 120 86 219 0 108 0 [startup+0.102675 s] /proc/loadavg: 1.00 1.00 1.00 3/77 30287 /proc/meminfo: memFree=1658032/2055920 swapFree=4157048/4192956 [pid=30287] ppid=30285 vsize=1860 CPUtime=0.1 /proc/30287/stat : 30287 (PBS4_SAT07v2) R 30285 30287 29530 0 -1 4194304 253 0 0 0 10 0 0 0 18 0 1 0 338129436 1904640 235 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30287/statm: 465 235 90 219 0 242 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1860 [startup+0.201684 s] /proc/loadavg: 1.00 1.00 1.00 3/77 30287 /proc/meminfo: memFree=1658032/2055920 swapFree=4157048/4192956 [pid=30287] ppid=30285 vsize=2056 CPUtime=0.19 /proc/30287/stat : 30287 (PBS4_SAT07v2) R 30285 30287 29530 0 -1 4194304 334 0 0 0 19 0 0 0 18 0 1 0 338129436 2105344 316 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30287/statm: 514 316 90 219 0 291 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2056 [startup+0.301694 s] /proc/loadavg: 1.00 1.00 1.00 3/77 30287 /proc/meminfo: memFree=1658032/2055920 swapFree=4157048/4192956 [pid=30287] ppid=30285 vsize=2568 CPUtime=0.29 /proc/30287/stat : 30287 (PBS4_SAT07v2) R 30285 30287 29530 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 338129436 2629632 365 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30287/statm: 642 365 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701737 s] /proc/loadavg: 1.00 1.00 1.00 3/77 30287 /proc/meminfo: memFree=1658032/2055920 swapFree=4157048/4192956 [pid=30287] ppid=30285 vsize=3932 CPUtime=0.69 /proc/30287/stat : 30287 (PBS4_SAT07v2) R 30285 30287 29530 0 -1 4194304 651 0 0 0 69 0 0 0 23 0 1 0 338129436 4026368 584 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30287/statm: 983 584 90 219 0 760 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3932 Solver just ended. Dumping a history of the last processes samples [startup+0.701737 s] /proc/loadavg: 1.00 1.00 1.00 3/77 30287 /proc/meminfo: memFree=1658032/2055920 swapFree=4157048/4192956 [pid=30287] ppid=30285 vsize=3932 CPUtime=0.69 /proc/30287/stat : 30287 (PBS4_SAT07v2) R 30285 30287 29530 0 -1 4194304 651 0 0 0 69 0 0 0 23 0 1 0 338129436 4026368 584 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30287/statm: 983 584 90 219 0 760 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3932 Child status: 0 Real time (s): 0.777175 CPU time (s): 0.774881 CPU user time (s): 0.765883 CPU system time (s): 0.008998 CPU usage (%): 99.7048 Max. virtual memory (cumulated for all children) (KiB): 3932 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.765883 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 700 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= 15 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node7 on Tue May 8 10:41:58 UTC 2007 IDJOB= 458264 IDBENCH= 1341 IDSOLVER= 200 FILE ID= node7/458264-1178620918 PBS_JOBID= 5217782 Free space on /tmp= 66555 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458264-1178620918/instance-458264-1178620918.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-458264-1178620918 -o ROOT/results/node7/conversion-458264-1178620918 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458264-1178620918/instance-458264-1178620918.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-458264-1178620918 -o ROOT/results/node7/solver-458264-1178620918 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458264-1178620918/instance-458264-1178620918.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= a725f6ee372d31d579e8cd9c5db864a1 RANDOM SEED= 896012522 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1658376 kB Buffers: 43232 kB Cached: 258828 kB SwapCached: 15840 kB Active: 93952 kB Inactive: 231960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1658376 kB SwapTotal: 4192956 kB SwapFree: 4157048 kB Dirty: 2356 kB Writeback: 0 kB Mapped: 30740 kB Slab: 57044 kB Committed_AS: 14688344 kB PageTables: 1860 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= 66555 MiB End job on node7 on Tue May 8 10:41:59 UTC 2007