Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | -3 | 0.05699 | 0.0567919 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/bsg/normalized-bsg_10_4_2.opb |
MD5SUM | 1b2c311bc08d6a60081ae54583924503 |
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 | -3 |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -3 |
Optimality of the best value was proved | YES |
Number of variables | 20 |
Total number of constraints | 31 |
Number of constraints which are clauses | 10 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 21 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
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 | 20 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 96 |
Sum of products size (including duplicates) | 192 |
Number of different products | 48 |
Sum of products size | 96 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 69/0 clauses 58/0 units 0 0.00/0.00 c vars 20 0.00/0.00 c objective 10 + -10 0.00/0.02 c 0.018997 4.59375 1 63 0.00/0.02 o -3 0.00/0.05 c 0.046992 4.59375 133 445 0.00/0.05 s OPTIMUM FOUND 0.00/0.05 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 x18 -x19 x20
OK -3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668197-1276674814/watcher-2668197-1276674814 -o /tmp/evaluation-result-2668197-1276674814/solver-2668197-1276674814 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668197-1276674814.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.07 1.02 1.00 3/105 16426 /proc/meminfo: memFree=1747012/2059040 swapFree=4192956/4192956 [pid=16426] ppid=16424 vsize=3516 CPUtime=0 /proc/16426/stat : 16426 (pbct) R 16424 16426 15990 0 -1 4202496 564 0 0 0 0 0 0 0 25 0 1 0 8775088 3600384 486 1992294400 134512640 136485738 4292028464 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/16426/statm: 879 486 198 482 0 395 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0567919 CPU time (s): 0.05699 CPU user time (s): 0.048992 CPU system time (s): 0.007998 CPU usage (%): 100.349 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.048992 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 912 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= 1 involuntary context switches= 2 runsolver used 0.002999 second user time and 0.009998 second system time The end
Begin job on node086 at 2010-06-16 09:53:34 IDJOB=2668197 IDBENCH=48280 IDSOLVER=1170 FILE ID=node086/2668197-1276674814 PBS_JOBID= 11172526 Free space on /tmp= 62576 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_10_4_2.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668197-1276674814/watcher-2668197-1276674814 -o /tmp/evaluation-result-2668197-1276674814/solver-2668197-1276674814 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668197-1276674814.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1b2c311bc08d6a60081ae54583924503 RANDOM SEED=216200055 node086.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1747284 kB Buffers: 57356 kB Cached: 118140 kB SwapCached: 0 kB Active: 123000 kB Inactive: 111756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1747284 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2128 kB Writeback: 0 kB AnonPages: 59332 kB Mapped: 15364 kB Slab: 55308 kB PageTables: 3996 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180412 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62572 MiB End job on node086 at 2010-06-16 09:53:34