Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 84 | 109.415 | 109.45 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh201.opb |
MD5SUM | 90cbe77e1c871e28da43b06bd07ecc73 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 84 |
Best CPU time to get the best result obtained on this benchmark | 18.5112 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 84 |
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 | 14 |
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/458836-1178644360/instance-458836-1178644360.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 0.00/0.01 o 94 0.00/0.01 o 93 0.00/0.01 o 92 0.00/0.03 o 91 0.09/0.11 o 90 0.19/0.28 o 89 0.49/0.58 o 88 2.69/2.72 o 87 16.58/16.66 o 86 64.27/64.33 o 85 96.76/96.88 o 84 109.36/109.44 o 84 109.36/109.44 s OPTIMUM FOUND 109.36/109.44 c Total Run Time 109.395 109.36/109.44 v x1 x10 x100 -x101 x102 x103 -x104 -x105 x106 x107 -x108 -x109 x11 x110 -x111 x112 x113 -x114 -x115 x116 x117 -x118 x119 -x12 109.36/109.44 v -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 -x13 x130 -x131 x132 -x133 x134 -x135 x136 -x137 x138 x139 -x14 -x140 109.36/109.44 v -x141 x142 x143 -x144 -x145 x146 x147 -x148 -x149 x15 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 -x16 x160 -x161 109.36/109.44 v x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x17 x170 -x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x18 x180 -x181 x182 109.36/109.44 v -x183 x184 x185 -x186 -x187 x188 -x189 -x19 x190 -x191 -x192 -x193 x194 -x195 -x196 x197 -x198 -x199 -x2 x20 x200 -x21 x22 x23 109.36/109.44 v -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 x5 109.36/109.44 v 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 109.36/109.44 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 84
/tmp/evaluation/458836-1178644360/instance-458836-1178644360.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-458836-1178644360 -o ROOT/results/node3/solver-458836-1178644360 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458836-1178644360/instance-458836-1178644360.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 29371 /proc/meminfo: memFree=1936672/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=1324 CPUtime=0 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 340473772 1355776 117 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134636178 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 331 117 86 219 0 108 0 [startup+0.059331 s] /proc/loadavg: 0.92 0.98 0.99 3/77 29371 /proc/meminfo: memFree=1936672/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=1736 CPUtime=0.05 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 234 0 0 0 5 0 0 0 18 0 1 0 340473772 1777664 216 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 434 216 102 219 0 211 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1736 [startup+0.102337 s] /proc/loadavg: 0.92 0.98 0.99 3/77 29371 /proc/meminfo: memFree=1936672/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=1736 CPUtime=0.09 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 340473772 1777664 272 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 434 272 102 219 0 211 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1736 [startup+0.30237 s] /proc/loadavg: 0.92 0.98 0.99 3/77 29371 /proc/meminfo: memFree=1936672/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=3424 CPUtime=0.29 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 556 0 0 0 29 0 0 0 20 0 1 0 340473772 3506176 538 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 856 539 102 219 0 633 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3424 [startup+0.701435 s] /proc/loadavg: 0.92 0.98 0.99 3/77 29371 /proc/meminfo: memFree=1936672/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=5668 CPUtime=0.69 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 873 0 0 0 69 0 0 0 24 0 1 0 340473772 5804032 855 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 1417 855 102 219 0 1194 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5668 [startup+1.50156 s] /proc/loadavg: 0.92 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1932632/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=10220 CPUtime=1.49 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 1498 0 0 0 148 1 0 0 25 0 1 0 340473772 10465280 1431 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 2555 1431 102 219 0 2332 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10220 [startup+3.10182 s] /proc/loadavg: 0.92 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1929752/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=10752 CPUtime=3.09 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 2207 0 0 0 306 3 0 0 25 0 1 0 340473772 11010048 2140 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 2688 2140 102 219 0 2465 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10752 [startup+6.30134 s] /proc/loadavg: 0.93 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1925912/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=20000 CPUtime=6.29 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 3307 0 0 0 624 5 0 0 25 0 1 0 340473772 20480000 3143 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 5000 3143 102 219 0 4777 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20000 [startup+12.7014 s] /proc/loadavg: 0.93 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1920472/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=21888 CPUtime=12.68 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 4487 0 0 0 1261 7 0 0 25 0 1 0 340473772 22413312 4130 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 5472 4130 102 219 0 5249 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 21888 [startup+25.5025 s] /proc/loadavg: 0.95 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1918552/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=24340 CPUtime=25.49 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 5245 0 0 0 2538 11 0 0 25 0 1 0 340473772 24924160 4503 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 6085 4503 102 219 0 5862 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 24340 [startup+51.1026 s] /proc/loadavg: 0.96 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1909784/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=42724 CPUtime=51.07 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 7488 0 0 0 5089 18 0 0 25 0 1 0 340473772 43749376 6746 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 10681 6746 102 219 0 10458 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 42724 [startup+102.306 s] /proc/loadavg: 0.98 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1904152/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=48572 CPUtime=102.27 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 9654 0 0 0 10198 29 0 0 25 0 1 0 340473772 49737728 8143 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 12143 8143 102 219 0 11920 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 48572 Solver just ended. Dumping a history of the last processes samples [startup+105.501 s] /proc/loadavg: 0.98 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1903640/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=49176 CPUtime=105.46 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 9770 0 0 0 10517 29 0 0 25 0 1 0 340473772 50356224 8259 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550501 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 12294 8259 102 219 0 12071 0 Current children cumulated CPU time (s) 105.46 Current children cumulated vsize (KiB) 49176 [startup+107.102 s] /proc/loadavg: 0.98 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1903512/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=49444 CPUtime=107.06 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 9827 0 0 0 10677 29 0 0 25 0 1 0 340473772 50630656 8316 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 12361 8316 102 219 0 12138 0 Current children cumulated CPU time (s) 107.06 Current children cumulated vsize (KiB) 49444 [startup+108.702 s] /proc/loadavg: 0.98 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1903384/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=49444 CPUtime=108.65 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 9885 0 0 0 10836 29 0 0 25 0 1 0 340473772 50630656 8374 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 12361 8374 102 219 0 12138 0 Current children cumulated CPU time (s) 108.65 Current children cumulated vsize (KiB) 49444 [startup+109.101 s] /proc/loadavg: 0.98 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1903128/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=49444 CPUtime=109.06 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 9890 0 0 0 10876 30 0 0 25 0 1 0 340473772 50630656 8379 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 12361 8379 102 219 0 12138 0 Current children cumulated CPU time (s) 109.06 Current children cumulated vsize (KiB) 49444 [startup+109.301 s] /proc/loadavg: 0.98 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1903128/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=49728 CPUtime=109.26 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 9904 0 0 0 10896 30 0 0 25 0 1 0 340473772 50921472 8393 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 12432 8393 102 219 0 12209 0 Current children cumulated CPU time (s) 109.26 Current children cumulated vsize (KiB) 49728 [startup+109.401 s] /proc/loadavg: 0.98 0.98 0.99 2/78 29372 /proc/meminfo: memFree=1903128/2055920 swapFree=4139072/4192956 [pid=29371] ppid=29369 vsize=49728 CPUtime=109.36 /proc/29371/stat : 29371 (PBS4_SAT07v2) R 29369 29371 28609 0 -1 4194304 9905 0 0 0 10906 30 0 0 25 0 1 0 340473772 50921472 8394 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29371/statm: 12432 8394 102 219 0 12209 0 Current children cumulated CPU time (s) 109.36 Current children cumulated vsize (KiB) 49728 Child status: 0 Real time (s): 109.45 CPU time (s): 109.415 CPU user time (s): 109.108 CPU system time (s): 0.306953 CPU usage (%): 99.9685 Max. virtual memory (cumulated for all children) (KiB): 49728 getrusage(RUSAGE_CHILDREN,...) data: user time used= 109.108 system time used= 0.306953 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9912 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= 7 involuntary context switches= 2162 runsolver used 0.108983 second user time and 0.234964 second system time The end
Begin job on node3 on Tue May 8 17:12:40 UTC 2007 IDJOB= 458836 IDBENCH= 2078 IDSOLVER= 200 FILE ID= node3/458836-1178644360 PBS_JOBID= 5217819 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-jnh201.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458836-1178644360/instance-458836-1178644360.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-458836-1178644360 -o ROOT/results/node3/conversion-458836-1178644360 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458836-1178644360/instance-458836-1178644360.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-458836-1178644360 -o ROOT/results/node3/solver-458836-1178644360 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458836-1178644360/instance-458836-1178644360.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 90cbe77e1c871e28da43b06bd07ecc73 RANDOM SEED= 334346518 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: 1937144 kB Buffers: 8716 kB Cached: 26088 kB SwapCached: 16468 kB Active: 47432 kB Inactive: 11468 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1937144 kB SwapTotal: 4192956 kB SwapFree: 4139072 kB Dirty: 2300 kB Writeback: 0 kB Mapped: 31300 kB Slab: 45436 kB Committed_AS: 11413248 kB PageTables: 1784 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 17:14:30 UTC 2007