Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | UNSAT | 0.229964 | 0.232122 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa0432-003.opb |
MD5SUM | 7eae448a5d260ba3e367d5a8053e4a27 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.018996 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 870 |
Total number of constraints | 1462 |
Number of constraints which are clauses | 1462 |
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 | 1 |
Maximum length of a constraint | 5 |
Number of terms in the objective function | 870 |
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 | 870 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 870 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.11/0.23 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/364054-1177036875/instance-364054-1177036875.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-364054-1177036875 -o ROOT/results/node62/solver-364054-1177036875 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364054-1177036875.opb /tmp/evaluation/364054-1177036875/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: 0.90 1.01 0.99 3/64 28829 /proc/meminfo: memFree=1806448/2055920 swapFree=4184556/4192956 [pid=28829] ppid=28827 vsize=12268 CPUtime=0 /proc/28829/stat : 28829 (pbclasp) D 28827 28829 27276 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 22263615 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236437863013 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/28829/statm: 3067 317 242 3 0 167 0 [startup+0.029592 s] /proc/loadavg: 0.90 1.01 0.99 3/64 28829 /proc/meminfo: memFree=1806448/2055920 swapFree=4184556/4192956 [pid=28829] ppid=28827 vsize=12664 CPUtime=0.01 /proc/28829/stat : 28829 (pbclasp) S 28827 28829 27276 0 -1 4194304 542 0 0 0 1 0 0 0 16 0 1 0 22263615 12967936 494 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28829/statm: 3166 494 324 3 0 266 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12664 [startup+0.101599 s] /proc/loadavg: 0.90 1.01 0.99 3/64 28829 /proc/meminfo: memFree=1806448/2055920 swapFree=4184556/4192956 [pid=28829] ppid=28827 vsize=12664 CPUtime=0.01 /proc/28829/stat : 28829 (pbclasp) S 28827 28829 27276 0 -1 4194304 542 0 0 0 1 0 0 0 16 0 1 0 22263615 12967936 494 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/28829/statm: 3166 494 324 3 0 266 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12664 Solver just ended. Dumping a history of the last processes samples [startup+0.201614 s] /proc/loadavg: 0.90 1.01 0.99 3/64 28829 /proc/meminfo: memFree=1806448/2055920 swapFree=4184556/4192956 [pid=28829] ppid=28827 vsize=12660 CPUtime=0.11 /proc/28829/stat : 28829 (pbclasp) S 28827 28829 27276 0 -1 4194304 671 1589 0 0 1 0 10 0 16 0 1 0 22263615 12963840 533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/28829/statm: 3165 533 343 3 0 265 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 12660 Child status: 0 Real time (s): 0.232122 CPU time (s): 0.229964 CPU user time (s): 0.204968 CPU system time (s): 0.024996 CPU usage (%): 99.0703 Max. virtual memory (cumulated for all children) (KiB): 12664 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.204968 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3649 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= 92 involuntary context switches= 10 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node62 on Fri Apr 20 02:41:15 UTC 2007 IDJOB= 364054 IDBENCH= 2061 IDSOLVER= 158 FILE ID= node62/364054-1177036875 PBS_JOBID= 4630645 Free space on /tmp= 66497 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-ssa0432-003.opb COMMAND LINE= pbclasp instance-364054-1177036875.opb /tmp/evaluation/364054-1177036875/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-364054-1177036875 -o ROOT/results/node62/conversion-364054-1177036875 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364054-1177036875/instance-364054-1177036875.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-364054-1177036875 -o ROOT/results/node62/solver-364054-1177036875 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364054-1177036875.opb /tmp/evaluation/364054-1177036875/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 7eae448a5d260ba3e367d5a8053e4a27 RANDOM SEED= 196940621 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1806920 kB Buffers: 22492 kB Cached: 155968 kB SwapCached: 2148 kB Active: 47872 kB Inactive: 140696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1806920 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 1180 kB Writeback: 0 kB Mapped: 16456 kB Slab: 46388 kB Committed_AS: 1026576 kB PageTables: 1464 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= 66497 MiB End job on node62 on Fri Apr 20 02:41:17 UTC 2007