Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 2.78557 | 2.78883 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969933.opb |
MD5SUM | bc1af809c45d4fb609c4a61db7aef018 |
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 | 0.019996 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1252 |
Number of bits of the biggest sum of numbers | 11 |
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/358307-1176914561/instance-358307-1176914561.opb ...... 2.69/2.78 c done parsing opb. 2.69/2.78 s SATISFIABLE 2.69/2.78 c Total Run Time 2.78058 2.69/2.78 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 2.69/2.78 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 2.69/2.78 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 2.69/2.78 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 -x17 -x18 -x19 -x2 -x20 -x21 -x22 -x23 -x24 2.69/2.78 v -x25 x26 -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 2.69/2.78 v x5 -x50 -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 2.69/2.78 v -x74 -x75 -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 2.69/2.78 v -x99
OK 0
/tmp/evaluation/358307-1176914561/instance-358307-1176914561.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-358307-1176914561 -o ROOT/results/node57/solver-358307-1176914561 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358307-1176914561/PBS4 /tmp/evaluation/358307-1176914561/instance-358307-1176914561.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: 0.87 0.94 0.98 3/64 11933 /proc/meminfo: memFree=1481272/2055920 swapFree=4177380/4192956 [pid=11933] ppid=11931 vsize=1320 CPUtime=0 /proc/11933/stat : 11933 (PBS4) R 11931 11933 11016 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 132592104 1351680 125 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11933/statm: 330 125 92 219 0 107 0 [startup+0.0890819 s] /proc/loadavg: 0.87 0.94 0.98 3/64 11933 /proc/meminfo: memFree=1481272/2055920 swapFree=4177380/4192956 [pid=11933] ppid=11931 vsize=1460 CPUtime=0.08 /proc/11933/stat : 11933 (PBS4) R 11931 11933 11016 0 -1 4194304 212 0 0 0 8 0 0 0 18 0 1 0 132592104 1495040 194 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11933/statm: 365 194 92 219 0 142 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1460 [startup+0.101083 s] /proc/loadavg: 0.87 0.94 0.98 3/64 11933 /proc/meminfo: memFree=1481272/2055920 swapFree=4177380/4192956 [pid=11933] ppid=11931 vsize=1460 CPUtime=0.09 /proc/11933/stat : 11933 (PBS4) R 11931 11933 11016 0 -1 4194304 224 0 0 0 9 0 0 0 18 0 1 0 132592104 1495040 206 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11933/statm: 365 206 92 219 0 142 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1460 [startup+0.3011 s] /proc/loadavg: 0.87 0.94 0.98 3/64 11933 /proc/meminfo: memFree=1481272/2055920 swapFree=4177380/4192956 [pid=11933] ppid=11931 vsize=2408 CPUtime=0.29 /proc/11933/stat : 11933 (PBS4) R 11931 11933 11016 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 132592104 2465792 316 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11933/statm: 602 316 93 219 0 379 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2408 [startup+0.701135 s] /proc/loadavg: 0.87 0.94 0.98 3/64 11933 /proc/meminfo: memFree=1481272/2055920 swapFree=4177380/4192956 [pid=11933] ppid=11931 vsize=3628 CPUtime=0.69 /proc/11933/stat : 11933 (PBS4) R 11931 11933 11016 0 -1 4194304 532 0 0 0 69 0 0 0 23 0 1 0 132592104 3715072 514 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11933/statm: 907 514 93 219 0 684 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3628 [startup+1.5012 s] /proc/loadavg: 0.87 0.94 0.98 2/65 11934 /proc/meminfo: memFree=1479152/2055920 swapFree=4177380/4192956 [pid=11933] ppid=11931 vsize=3952 CPUtime=1.49 /proc/11933/stat : 11933 (PBS4) R 11931 11933 11016 0 -1 4194304 884 0 0 0 148 1 0 0 25 0 1 0 132592104 4046848 817 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11933/statm: 988 817 94 219 0 765 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3952 Solver just ended. Dumping a history of the last processes samples [startup+2.30127 s] /proc/loadavg: 0.87 0.94 0.98 2/65 11934 /proc/meminfo: memFree=1477360/2055920 swapFree=4177380/4192956 [pid=11933] ppid=11931 vsize=6264 CPUtime=2.29 /proc/11933/stat : 11933 (PBS4) R 11931 11933 11016 0 -1 4194304 1127 0 0 0 227 2 0 0 25 0 1 0 132592104 6414336 1060 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11933/statm: 1566 1060 94 219 0 1343 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 6264 [startup+2.70131 s] /proc/loadavg: 0.87 0.94 0.98 2/65 11934 /proc/meminfo: memFree=1477360/2055920 swapFree=4177380/4192956 [pid=11933] ppid=11931 vsize=6784 CPUtime=2.69 /proc/11933/stat : 11933 (PBS4) R 11931 11933 11016 0 -1 4194304 1365 0 0 0 267 2 0 0 25 0 1 0 132592104 6946816 1201 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11933/statm: 1696 1201 94 219 0 1473 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 6784 Child status: 0 Real time (s): 2.78883 CPU time (s): 2.78557 CPU user time (s): 2.75758 CPU system time (s): 0.027995 CPU usage (%): 99.8831 Max. virtual memory (cumulated for all children) (KiB): 6784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.75758 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1396 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= 4 runsolver used 0.001999 second user time and 0.015997 second system time The end
Begin job on node57 on Wed Apr 18 16:42:41 UTC 2007 IDJOB= 358307 IDBENCH= 1205 IDSOLVER= 157 FILE ID= node57/358307-1176914561 PBS_JOBID= 4595209 Free space on /tmp= 66455 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969933.opb COMMAND LINE= /tmp/evaluation/358307-1176914561/PBS4 /tmp/evaluation/358307-1176914561/instance-358307-1176914561.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-358307-1176914561 -o ROOT/results/node57/conversion-358307-1176914561 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358307-1176914561/instance-358307-1176914561.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-358307-1176914561 -o ROOT/results/node57/solver-358307-1176914561 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358307-1176914561/PBS4 /tmp/evaluation/358307-1176914561/instance-358307-1176914561.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= bc1af809c45d4fb609c4a61db7aef018 RANDOM SEED= 118058436 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1481680 kB Buffers: 17792 kB Cached: 498980 kB SwapCached: 9276 kB Active: 94696 kB Inactive: 437436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1481680 kB SwapTotal: 4192956 kB SwapFree: 4177380 kB Dirty: 1148 kB Writeback: 0 kB Mapped: 15692 kB Slab: 28180 kB Committed_AS: 869864 kB PageTables: 1408 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= 66455 MiB End job on node57 on Wed Apr 18 16:42:44 UTC 2007