Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 89 | 0.642901 | 0.644502 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh217.opb |
MD5SUM | 5f8256f2423d7410846942dcc96981a5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.642901 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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/458876-1178644794/instance-458876-1178644794.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 100 0.00/0.01 o 99 0.00/0.01 o 98 0.00/0.01 o 97 0.00/0.01 o 96 0.00/0.01 o 95 0.00/0.02 o 94 0.03/0.04 o 93 0.03/0.06 o 92 0.03/0.08 o 91 0.03/0.09 o 90 0.59/0.60 o 89 0.59/0.64 o 89 0.59/0.64 s OPTIMUM FOUND 0.59/0.64 c Total Run Time 0.629904 0.59/0.64 v -x1 -x10 x100 -x101 -x102 -x103 x104 x105 -x106 -x107 x108 x109 -x11 -x110 x111 -x112 -x113 -x114 -x115 x116 x117 -x118 -x119 0.59/0.64 v x12 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 x129 x13 -x130 -x131 -x132 x133 -x134 -x135 x136 x137 -x138 -x139 -x14 0.59/0.64 v -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x15 -x150 -x151 x152 -x153 x154 x155 -x156 -x157 x158 x159 x16 -x160 0.59/0.64 v -x161 x162 x163 -x164 x165 -x166 -x167 x168 -x169 -x17 x170 x171 -x172 x173 -x174 x175 -x176 -x177 x178 -x179 x18 -x180 x181 0.59/0.64 v -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x19 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 x199 x2 -x20 -x200 x21 -x22 0.59/0.64 v -x23 x24 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 0.59/0.64 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 -x74 x75 -x76 0.59/0.64 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 89
/tmp/evaluation/458876-1178644794/instance-458876-1178644794.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-458876-1178644794 -o ROOT/results/node20/solver-458876-1178644794 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458876-1178644794/instance-458876-1178644794.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: 0.84 0.94 0.97 3/77 22269 /proc/meminfo: memFree=1781872/2055920 swapFree=4154856/4192956 [pid=22269] ppid=22267 vsize=1324 CPUtime=0 /proc/22269/stat : 22269 (PBS4_SAT07v2) R 22267 22269 21903 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 312396798 1355776 117 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22269/statm: 331 117 86 219 0 108 0 [startup+0.0346401 s] /proc/loadavg: 0.84 0.94 0.97 3/77 22269 /proc/meminfo: memFree=1781872/2055920 swapFree=4154856/4192956 [pid=22269] ppid=22267 vsize=1484 CPUtime=0.03 /proc/22269/stat : 22269 (PBS4_SAT07v2) R 22267 22269 21903 0 -1 4194304 194 0 0 0 3 0 0 0 18 0 1 0 312396798 1519616 176 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22269/statm: 371 176 102 219 0 148 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1484 [startup+0.101652 s] /proc/loadavg: 0.84 0.94 0.97 3/77 22269 /proc/meminfo: memFree=1781872/2055920 swapFree=4154856/4192956 [pid=22269] ppid=22267 vsize=1484 CPUtime=0.09 /proc/22269/stat : 22269 (PBS4_SAT07v2) R 22267 22269 21903 0 -1 4194304 235 0 0 0 9 0 0 0 18 0 1 0 312396798 1519616 217 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22269/statm: 371 217 102 219 0 148 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1484 [startup+0.301693 s] /proc/loadavg: 0.84 0.94 0.97 3/77 22269 /proc/meminfo: memFree=1781872/2055920 swapFree=4154856/4192956 [pid=22269] ppid=22267 vsize=2384 CPUtime=0.29 /proc/22269/stat : 22269 (PBS4_SAT07v2) R 22267 22269 21903 0 -1 4194304 446 0 0 0 29 0 0 0 19 0 1 0 312396798 2441216 428 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22269/statm: 596 428 102 219 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2384 Solver just ended. Dumping a history of the last processes samples [startup+0.501733 s] /proc/loadavg: 0.84 0.94 0.97 3/77 22269 /proc/meminfo: memFree=1781872/2055920 swapFree=4154856/4192956 [pid=22269] ppid=22267 vsize=3736 CPUtime=0.49 /proc/22269/stat : 22269 (PBS4_SAT07v2) R 22267 22269 21903 0 -1 4194304 638 0 0 0 49 0 0 0 20 0 1 0 312396798 3825664 620 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22269/statm: 934 620 102 219 0 711 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 3736 [startup+0.601754 s] /proc/loadavg: 0.84 0.94 0.97 3/77 22269 /proc/meminfo: memFree=1781872/2055920 swapFree=4154856/4192956 [pid=22269] ppid=22267 vsize=3736 CPUtime=0.59 /proc/22269/stat : 22269 (PBS4_SAT07v2) R 22267 22269 21903 0 -1 4194304 713 0 0 0 59 0 0 0 21 0 1 0 312396798 3825664 695 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22269/statm: 934 695 102 219 0 711 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 3736 Child status: 0 Real time (s): 0.644502 CPU time (s): 0.642901 CPU user time (s): 0.633903 CPU system time (s): 0.008998 CPU usage (%): 99.7516 Max. virtual memory (cumulated for all children) (KiB): 3736 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.633903 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= 761 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= 3 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node20 on Tue May 8 17:19:54 UTC 2007 IDJOB= 458876 IDBENCH= 2129 IDSOLVER= 200 FILE ID= node20/458876-1178644794 PBS_JOBID= 5217833 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458876-1178644794/instance-458876-1178644794.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-458876-1178644794 -o ROOT/results/node20/conversion-458876-1178644794 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458876-1178644794/instance-458876-1178644794.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-458876-1178644794 -o ROOT/results/node20/solver-458876-1178644794 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458876-1178644794/instance-458876-1178644794.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 5f8256f2423d7410846942dcc96981a5 RANDOM SEED= 847755024 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1782344 kB Buffers: 37312 kB Cached: 149100 kB SwapCached: 16228 kB Active: 92216 kB Inactive: 116988 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1782344 kB SwapTotal: 4192956 kB SwapFree: 4154856 kB Dirty: 2304 kB Writeback: 0 kB Mapped: 29708 kB Slab: 49936 kB Committed_AS: 6724148 kB PageTables: 1744 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 node20 on Tue May 8 17:19:55 UTC 2007