Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 0.749885 | 0.750549 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900577000.opb |
MD5SUM | 9bb38ed497234135fa89a263cb80cd03 |
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 | 0.021996 |
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 | 637 |
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/359903-1176950941/instance-359903-1176950941.opb ...... 0.69/0.74 c done parsing opb. 0.69/0.74 s SATISFIABLE 0.69/0.74 c Total Run Time 0.72489 0.69/0.74 v x1 -x10 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 0.69/0.74 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 0.69/0.74 v -x138 x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 0.69/0.74 v -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 x176 0.69/0.74 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 x194 -x195 0.69/0.74 v -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 0.69/0.74 v -x215 -x216 -x217 -x218 x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x23 -x230 -x231 -x24 -x25 -x26 0.69/0.74 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 0.69/0.74 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 0.69/0.74 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/359903-1176950941/instance-359903-1176950941.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node11/watcher-359903-1176950941 -o ROOT/results/node11/solver-359903-1176950941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359903-1176950941/PBS4 /tmp/evaluation/359903-1176950941/instance-359903-1176950941.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 1.02 1.00 3/77 9544 /proc/meminfo: memFree=1304472/2055920 swapFree=4139248/4192956 [pid=9544] ppid=9542 vsize=1324 CPUtime=0 /proc/9544/stat : 9544 (PBS4) R 9542 9544 8187 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 136143012 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529270 0 0 4096 0 0 0 0 17 1 0 0 /proc/9544/statm: 331 121 87 219 0 108 0 [startup+0.020288 s] /proc/loadavg: 1.00 1.02 1.00 3/77 9544 /proc/meminfo: memFree=1304472/2055920 swapFree=4139248/4192956 [pid=9544] ppid=9542 vsize=1476 CPUtime=0.01 /proc/9544/stat : 9544 (PBS4) R 9542 9544 8187 0 -1 4194304 187 0 0 0 1 0 0 0 18 0 1 0 136143012 1511424 169 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/9544/statm: 369 169 87 219 0 146 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1476 [startup+0.101297 s] /proc/loadavg: 1.00 1.02 1.00 3/77 9544 /proc/meminfo: memFree=1304472/2055920 swapFree=4139248/4192956 [pid=9544] ppid=9542 vsize=1860 CPUtime=0.09 /proc/9544/stat : 9544 (PBS4) R 9542 9544 8187 0 -1 4194304 263 0 0 0 9 0 0 0 18 0 1 0 136143012 1904640 245 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9544/statm: 465 245 93 219 0 242 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.30132 s] /proc/loadavg: 1.00 1.02 1.00 3/77 9544 /proc/meminfo: memFree=1304472/2055920 swapFree=4139248/4192956 [pid=9544] ppid=9542 vsize=2568 CPUtime=0.29 /proc/9544/stat : 9544 (PBS4) R 9542 9544 8187 0 -1 4194304 405 0 0 0 29 0 0 0 19 0 1 0 136143012 2629632 387 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9544/statm: 642 387 93 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701421 s] /proc/loadavg: 1.00 1.02 1.00 3/77 9544 /proc/meminfo: memFree=1304472/2055920 swapFree=4139248/4192956 [pid=9544] ppid=9542 vsize=3784 CPUtime=0.69 /proc/9544/stat : 9544 (PBS4) R 9542 9544 8187 0 -1 4194304 686 0 0 0 69 0 0 0 23 0 1 0 136143012 3874816 619 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9544/statm: 946 619 94 219 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 Child status: 0 Real time (s): 0.750549 CPU time (s): 0.749885 CPU user time (s): 0.742887 CPU system time (s): 0.006998 CPU usage (%): 99.9115 Max. virtual memory (cumulated for all children) (KiB): 3784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.742887 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 726 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= 16 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node11 on Thu Apr 19 02:49:01 UTC 2007 IDJOB= 359903 IDBENCH= 1329 IDSOLVER= 157 FILE ID= node11/359903-1176950941 PBS_JOBID= 4605734 Free space on /tmp= 66256 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577000.opb COMMAND LINE= /tmp/evaluation/359903-1176950941/PBS4 /tmp/evaluation/359903-1176950941/instance-359903-1176950941.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-359903-1176950941 -o ROOT/results/node11/conversion-359903-1176950941 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359903-1176950941/instance-359903-1176950941.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-359903-1176950941 -o ROOT/results/node11/solver-359903-1176950941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359903-1176950941/PBS4 /tmp/evaluation/359903-1176950941/instance-359903-1176950941.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 9bb38ed497234135fa89a263cb80cd03 RANDOM SEED= 12043806 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node11.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 : 3000.235 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 : 3000.235 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: 1304944 kB Buffers: 44692 kB Cached: 606380 kB SwapCached: 22332 kB Active: 239848 kB Inactive: 446208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1304944 kB SwapTotal: 4192956 kB SwapFree: 4139248 kB Dirty: 1424 kB Writeback: 0 kB Mapped: 30548 kB Slab: 50404 kB Committed_AS: 6168516 kB PageTables: 1848 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= 66256 MiB End job on node11 on Thu Apr 19 02:49:02 UTC 2007