Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 0.307952 | 0.309734 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb |
MD5SUM | 78c4eb026aae2b7f6add2badfbe0cd2c |
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 | 0.024995 |
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 | 663 |
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/360239-1176964019/instance-360239-1176964019.opb ...... 0.29/0.30 c done parsing opb. 0.29/0.30 s SATISFIABLE 0.29/0.30 c Total Run Time 0.284957 0.29/0.30 v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.29/0.30 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x13 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 0.29/0.30 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 0.29/0.30 v -x157 -x158 -x159 -x16 x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 0.29/0.30 v x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 x191 -x192 -x193 x194 -x195 -x196 0.29/0.30 v -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 0.29/0.30 v x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x23 -x230 -x231 -x24 -x25 -x26 -x27 0.29/0.30 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 0.29/0.30 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 0.29/0.30 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/360239-1176964019/instance-360239-1176964019.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-360239-1176964019 -o ROOT/results/node24/solver-360239-1176964019 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360239-1176964019/PBS4 /tmp/evaluation/360239-1176964019/instance-360239-1176964019.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: 0.83 0.95 0.98 3/77 23127 /proc/meminfo: memFree=1651776/2055920 swapFree=4133640/4192956 [pid=23127] ppid=23125 vsize=1324 CPUtime=0 /proc/23127/stat : 23127 (PBS4) R 23125 23127 22247 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 144319988 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135023547 0 0 4096 0 0 0 0 17 1 0 0 /proc/23127/statm: 331 121 87 219 0 108 0 [startup+0.0854349 s] /proc/loadavg: 0.83 0.95 0.98 3/77 23127 /proc/meminfo: memFree=1651776/2055920 swapFree=4133640/4192956 [pid=23127] ppid=23125 vsize=1472 CPUtime=0.08 /proc/23127/stat : 23127 (PBS4) R 23125 23127 22247 0 -1 4194304 249 0 0 0 8 0 0 0 18 0 1 0 144319988 1507328 231 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23127/statm: 368 231 92 219 0 145 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1472 [startup+0.101436 s] /proc/loadavg: 0.83 0.95 0.98 3/77 23127 /proc/meminfo: memFree=1651776/2055920 swapFree=4133640/4192956 [pid=23127] ppid=23125 vsize=1728 CPUtime=0.09 /proc/23127/stat : 23127 (PBS4) R 23125 23127 22247 0 -1 4194304 263 0 0 0 9 0 0 0 18 0 1 0 144319988 1769472 245 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23127/statm: 432 245 93 219 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1728 [startup+0.301458 s] /proc/loadavg: 0.83 0.95 0.98 3/77 23127 /proc/meminfo: memFree=1651776/2055920 swapFree=4133640/4192956 [pid=23127] ppid=23125 vsize=2568 CPUtime=0.29 /proc/23127/stat : 23127 (PBS4) R 23125 23127 22247 0 -1 4194304 416 0 0 0 29 0 0 0 19 0 1 0 144319988 2629632 398 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23127/statm: 642 398 93 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.309734 CPU time (s): 0.307952 CPU user time (s): 0.305953 CPU system time (s): 0.001999 CPU usage (%): 99.4246 Max. virtual memory (cumulated for all children) (KiB): 2568 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.305953 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 434 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= 6 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node24 on Thu Apr 19 06:27:00 UTC 2007 IDJOB= 360239 IDBENCH= 1354 IDSOLVER= 157 FILE ID= node24/360239-1176964019 PBS_JOBID= 4605798 Free space on /tmp= 66234 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb COMMAND LINE= /tmp/evaluation/360239-1176964019/PBS4 /tmp/evaluation/360239-1176964019/instance-360239-1176964019.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-360239-1176964019 -o ROOT/results/node24/conversion-360239-1176964019 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360239-1176964019/instance-360239-1176964019.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-360239-1176964019 -o ROOT/results/node24/solver-360239-1176964019 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360239-1176964019/PBS4 /tmp/evaluation/360239-1176964019/instance-360239-1176964019.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 78c4eb026aae2b7f6add2badfbe0cd2c RANDOM SEED= 784370625 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1652120 kB Buffers: 35812 kB Cached: 272164 kB SwapCached: 27332 kB Active: 115104 kB Inactive: 227904 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1652120 kB SwapTotal: 4192956 kB SwapFree: 4133640 kB Dirty: 1268 kB Writeback: 0 kB Mapped: 42112 kB Slab: 46216 kB Committed_AS: 1846328 kB PageTables: 1808 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= 66234 MiB End job on node24 on Thu Apr 19 06:27:00 UTC 2007