Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | Wrong Cert. | 0.082986 | 0.0914651 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_10_4_3.opb |
MD5SUM | a8fbcc01f657819297e89e0c04aa2cf2 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.001999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 10 |
Total number of constraints | 10 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 10 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 8 |
Number of terms in the objective function | 10 |
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 | 10 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 10 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 52 |
Sum of products size (including duplicates) | 104 |
Number of different products | 52 |
Sum of products size | 104 |
0.00/0.04 o 3 0.00/0.06 o 2 0.00/0.09 s OPTIMUM FOUND 0.00/0.09 v x2 x6 x12 x23 x27 x29 x32 x44 x48 x50 x53 x56 x61
FAILED ERROR: unsatisfied constraint on line 0 0>=1 Falsified constraint is: +1*~x1[=0]*x7[=0]+1*~x1[=0]*x6[=1]+1*~x1[=0]*x9[=0]+1*~x1[=0]*x3[=0]+1*~x1[=0]*x10[=0]+1*x1[=0] >= 1
Linearizing /tmp/evaluation/453394-1178133854/instance-453394-1178133854.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node13/watcher-453394-1178133854 -o ROOT/results/node13/solver-453394-1178133854 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-453394-1178133854.opb /tmp/evaluation/453394-1178133854/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: 0.72 0.93 0.98 3/77 15392 /proc/meminfo: memFree=1764376/2055920 swapFree=4159360/4192956 [pid=15392] ppid=15390 vsize=12268 CPUtime=0 /proc/15392/stat : 15392 (pbclasp) R 15390 15392 13544 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 261303213 12562432 365 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 269757092577 0 0 4224 0 0 0 0 17 1 0 0 /proc/15392/statm: 3067 372 283 3 0 167 0 [startup+0.0208029 s] /proc/loadavg: 0.72 0.93 0.98 3/77 15392 /proc/meminfo: memFree=1764376/2055920 swapFree=4159360/4192956 [pid=15392] ppid=15390 vsize=12400 CPUtime=0 /proc/15392/stat : 15392 (pbclasp) S 15390 15392 13544 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 261303213 12697600 439 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/15392/statm: 3100 439 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+0.0208029 s] /proc/loadavg: 0.72 0.93 0.98 3/77 15392 /proc/meminfo: memFree=1764376/2055920 swapFree=4159360/4192956 [pid=15392] ppid=15390 vsize=12400 CPUtime=0 /proc/15392/stat : 15392 (pbclasp) S 15390 15392 13544 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 261303213 12697600 439 18446744073709551615 4194304 4206940 548682069168 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/15392/statm: 3100 439 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.0914651 CPU time (s): 0.082986 CPU user time (s): 0.035994 CPU system time (s): 0.046992 CPU usage (%): 90.7297 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.035994 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6771 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= 176 involuntary context switches= 28 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node13 on Wed May 2 19:24:14 UTC 2007 IDJOB= 453394 IDBENCH= 48127 IDSOLVER= 167 FILE ID= node13/453394-1178133854 PBS_JOBID= 4751046 Free space on /tmp= 66564 MiB SOLVER NAME= PB-clasp 2007-04-10 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_10_4_3.opb COMMAND LINE= pbclasp instance-453394-1178133854.opb /tmp/evaluation/453394-1178133854/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-453394-1178133854 -o ROOT/results/node13/conversion-453394-1178133854 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453394-1178133854/instance-453394-1178133854.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-453394-1178133854 -o ROOT/results/node13/solver-453394-1178133854 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-453394-1178133854.opb /tmp/evaluation/453394-1178133854/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= a8fbcc01f657819297e89e0c04aa2cf2 RANDOM SEED= 7439031 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node13.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 : 3000.259 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 : 3000.259 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: 1764784 kB Buffers: 89984 kB Cached: 102992 kB SwapCached: 12860 kB Active: 121676 kB Inactive: 100668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1764784 kB SwapTotal: 4192956 kB SwapFree: 4159360 kB Dirty: 672 kB Writeback: 0 kB Mapped: 35216 kB Slab: 54216 kB Committed_AS: 9484328 kB PageTables: 1884 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= 66564 MiB End job on node13 on Wed May 2 19:24:14 UTC 2007