Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 1.60576 | 1.60857 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900576918.opb |
MD5SUM | 880846daf47900bbb2fd34e8a6c4861d |
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 | 0.037993 |
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 | 639 |
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/458289-1178621576/instance-458289-1178621576.opb ...... 1.59/1.60 c done parsing opb. 1.59/1.60 s SATISFIABLE 1.59/1.60 c Total Run Time 1.58176 1.59/1.60 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x11 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 1.59/1.60 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 1.59/1.60 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 1.59/1.60 v -x157 -x158 -x159 -x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 x170 -x171 -x172 -x173 -x174 -x175 1.59/1.60 v -x176 x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x19 -x190 -x191 -x192 -x193 x194 -x195 1.59/1.60 v -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x21 -x210 -x211 -x212 -x213 -x214 1.59/1.60 v -x215 -x216 x217 -x218 -x219 x22 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 x24 -x25 -x26 1.59/1.60 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 1.59/1.60 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 1.59/1.60 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/458289-1178621576/instance-458289-1178621576.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-458289-1178621576 -o ROOT/results/node3/solver-458289-1178621576 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458289-1178621576/instance-458289-1178621576.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: 0.92 0.98 0.99 3/77 27000 /proc/meminfo: memFree=1778400/2055920 swapFree=4139064/4192956 [pid=27000] ppid=26998 vsize=1324 CPUtime=0 /proc/27000/stat : 27000 (PBS4_SAT07v2) R 26998 27000 26088 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 338195396 1355776 120 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27000/statm: 331 120 86 219 0 108 0 [startup+0.103721 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27000 /proc/meminfo: memFree=1778400/2055920 swapFree=4139064/4192956 [pid=27000] ppid=26998 vsize=1860 CPUtime=0.09 /proc/27000/stat : 27000 (PBS4_SAT07v2) R 26998 27000 26088 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 338195396 1904640 244 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27000/statm: 465 244 90 219 0 242 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.201737 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27000 /proc/meminfo: memFree=1778400/2055920 swapFree=4139064/4192956 [pid=27000] ppid=26998 vsize=2056 CPUtime=0.19 /proc/27000/stat : 27000 (PBS4_SAT07v2) R 26998 27000 26088 0 -1 4194304 346 0 0 0 19 0 0 0 18 0 1 0 338195396 2105344 328 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27000/statm: 514 328 90 219 0 291 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2056 [startup+0.301753 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27000 /proc/meminfo: memFree=1778400/2055920 swapFree=4139064/4192956 [pid=27000] ppid=26998 vsize=2568 CPUtime=0.29 /proc/27000/stat : 27000 (PBS4_SAT07v2) R 26998 27000 26088 0 -1 4194304 405 0 0 0 29 0 0 0 19 0 1 0 338195396 2629632 387 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27000/statm: 642 387 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701817 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27000 /proc/meminfo: memFree=1778400/2055920 swapFree=4139064/4192956 [pid=27000] ppid=26998 vsize=3784 CPUtime=0.69 /proc/27000/stat : 27000 (PBS4_SAT07v2) R 26998 27000 26088 0 -1 4194304 682 0 0 0 68 1 0 0 22 0 1 0 338195396 3874816 615 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27000/statm: 946 615 90 219 0 723 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3784 [startup+1.50195 s] /proc/loadavg: 0.92 0.98 0.99 2/78 27001 /proc/meminfo: memFree=1775384/2055920 swapFree=4139064/4192956 [pid=27000] ppid=26998 vsize=6236 CPUtime=1.49 /proc/27000/stat : 27000 (PBS4_SAT07v2) R 26998 27000 26088 0 -1 4194304 1074 0 0 0 147 2 0 0 25 0 1 0 338195396 6385664 1007 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27000/statm: 1559 1007 90 219 0 1336 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6236 Solver just ended. Dumping a history of the last processes samples [startup+1.60296 s] /proc/loadavg: 0.92 0.98 0.99 2/78 27001 /proc/meminfo: memFree=1775384/2055920 swapFree=4139064/4192956 [pid=27000] ppid=26998 vsize=6752 CPUtime=1.59 /proc/27000/stat : 27000 (PBS4_SAT07v2) R 26998 27000 26088 0 -1 4194304 1209 0 0 0 157 2 0 0 25 0 1 0 338195396 6914048 1045 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27000/statm: 1688 1045 90 219 0 1465 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 6752 Child status: 0 Real time (s): 1.60857 CPU time (s): 1.60576 CPU user time (s): 1.58376 CPU system time (s): 0.021996 CPU usage (%): 99.8249 Max. virtual memory (cumulated for all children) (KiB): 6752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.58376 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1226 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 0.006998 second user time and 0.006998 second system time The end
Begin job on node3 on Tue May 8 10:52:56 UTC 2007 IDJOB= 458289 IDBENCH= 1366 IDSOLVER= 200 FILE ID= node3/458289-1178621576 PBS_JOBID= 5217776 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-t3002.11tsp11.1900576918.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458289-1178621576/instance-458289-1178621576.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-458289-1178621576 -o ROOT/results/node3/conversion-458289-1178621576 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458289-1178621576/instance-458289-1178621576.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-458289-1178621576 -o ROOT/results/node3/solver-458289-1178621576 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458289-1178621576/instance-458289-1178621576.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 880846daf47900bbb2fd34e8a6c4861d RANDOM SEED= 550390878 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1778872 kB Buffers: 37820 kB Cached: 148028 kB SwapCached: 16860 kB Active: 101284 kB Inactive: 108112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1778872 kB SwapTotal: 4192956 kB SwapFree: 4139064 kB Dirty: 2428 kB Writeback: 0 kB Mapped: 30356 kB Slab: 53192 kB Committed_AS: 11412108 kB PageTables: 1780 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 node3 on Tue May 8 10:52:58 UTC 2007