Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 100 | 0.367943 | 0.379038 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-3_4-yes1-1.opb |
MD5SUM | 3c1330c3d34b37d42a433028f01e847e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 440 |
Number of constraints which are clauses | 439 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
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 |
0.03/0.09 o 100 0.07/0.37 s OPTIMUM FOUND 0.07/0.37 v x2 x4 x6 x8 x10 x12 x13 x15 x17 x19 x22 x23 x25 x28 x29 x32 x34 x35 x38 x40 x42 x44 x46 x48 x49 x52 x54 x55 x57 x59 x61 x64 x66 x68 x70 0.07/0.37 v x71 x73 x75 x77 x80 x81 x83 x85 x88 x90 x92 x94 x95 x98 x100 x102 x103 x105 x108 x109 x111 x114 x116 x117 x120 x121 x123 x126 x128 0.07/0.37 v x129 x132 x134 x136 x138 x139 x141 x144 x146 x147 x150 x151 x154 x156 x157 x159 x162 x163 x165 x168 x170 x172 x173 x175 x177 x180 0.07/0.37 v x182 x183 x185 x188 x189 x192 x194 x196 x198 x200
OK 100
/tmp/evaluation/364166-1177037572/instance-364166-1177037572.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-364166-1177037572 -o ROOT/results/node20/solver-364166-1177037572 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364166-1177037572.opb /tmp/evaluation/364166-1177037572/temp 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: 0.91 0.97 0.99 3/77 5587 /proc/meminfo: memFree=1793840/2055920 swapFree=4155228/4192956 [pid=5587] ppid=5585 vsize=12268 CPUtime=0 /proc/5587/stat : 5587 (pbclasp) D 5585 5587 4074 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 151674583 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273952766565 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/5587/statm: 3067 317 242 3 0 167 0 [startup+0.0822921 s] /proc/loadavg: 0.91 0.97 0.99 3/77 5587 /proc/meminfo: memFree=1793840/2055920 swapFree=4155228/4192956 [pid=5587] ppid=5585 vsize=12400 CPUtime=0.03 /proc/5587/stat : 5587 (pbclasp) S 5585 5587 4074 0 -1 4194304 590 1588 0 0 0 0 3 0 16 0 1 0 151674583 12697600 475 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/5587/statm: 3100 475 343 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.101303 s] /proc/loadavg: 0.91 0.97 0.99 3/77 5587 /proc/meminfo: memFree=1793840/2055920 swapFree=4155228/4192956 [pid=5587] ppid=5585 vsize=12400 CPUtime=0.07 /proc/5587/stat : 5587 (pbclasp) S 5585 5587 4074 0 -1 4194304 686 2510 0 0 0 0 6 1 16 0 1 0 151674583 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/5587/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 [startup+0.301334 s] /proc/loadavg: 0.91 0.97 0.99 3/77 5587 /proc/meminfo: memFree=1793840/2055920 swapFree=4155228/4192956 [pid=5587] ppid=5585 vsize=12400 CPUtime=0.07 /proc/5587/stat : 5587 (pbclasp) S 5585 5587 4074 0 -1 4194304 718 3314 0 0 0 0 6 1 16 0 1 0 151674583 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/5587/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.379038 CPU time (s): 0.367943 CPU user time (s): 0.32295 CPU system time (s): 0.044993 CPU usage (%): 97.0728 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.32295 system time used= 0.044993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7664 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= 140 involuntary context switches= 24 runsolver used 0.005999 second user time and 0.003999 second system time The end
Begin job on node20 on Fri Apr 20 02:52:52 UTC 2007 IDJOB= 364166 IDBENCH= 2077 IDSOLVER= 158 FILE ID= node20/364166-1177037572 PBS_JOBID= 4630643 Free space on /tmp= 66456 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-3_4-yes1-1.opb COMMAND LINE= pbclasp instance-364166-1177037572.opb /tmp/evaluation/364166-1177037572/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-364166-1177037572 -o ROOT/results/node20/conversion-364166-1177037572 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364166-1177037572/instance-364166-1177037572.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-364166-1177037572 -o ROOT/results/node20/solver-364166-1177037572 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364166-1177037572.opb /tmp/evaluation/364166-1177037572/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 3c1330c3d34b37d42a433028f01e847e RANDOM SEED= 730229917 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: 1794312 kB Buffers: 32948 kB Cached: 143356 kB SwapCached: 16068 kB Active: 105544 kB Inactive: 94256 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1794312 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 1160 kB Writeback: 0 kB Mapped: 30516 kB Slab: 47368 kB Committed_AS: 1938060 kB PageTables: 1748 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= 66456 MiB End job on node20 on Fri Apr 20 02:52:53 UTC 2007