Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | -3 | 0.013997 | 0.014664 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_10_4_4.opb |
MD5SUM | 9a543df5f30972279456c42c388b29ff |
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 | 0.001998 |
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 | 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 | 4 |
Maximum length of a constraint | 6 |
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) | 46 |
Sum of products size (including duplicates) | 92 |
Number of different products | 23 |
Sum of products size | 46 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 33/0 clauses 23/0 units 0 0.00/0.00 c vars 10 0.00/0.00 c objective 10 + -10 0.00/0.01 c 0.006998 3.625 0 26 0.00/0.01 o 0 0.00/0.01 c 0.006998 3.625 0 45 0.00/0.01 o -1 0.00/0.01 c 0.007998 3.625 0 61 0.00/0.01 o -2 0.00/0.01 c 0.008998 3.625 4 99 0.00/0.01 o -3 0.00/0.01 c 0.009998 3.625 4 133 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 v -x1 -x2 -x3 x4 -x5 x6 -x7 -x8 x9 -x10
OK -3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681712-1277502702/watcher-2681712-1277502702 -o /tmp/evaluation-result-2681712-1277502702/solver-2681712-1277502702 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681712-1277502702.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: 0.99 0.97 0.93 3/105 29424 /proc/meminfo: memFree=1870944/2059040 swapFree=4139016/4192956 [pid=29424] ppid=29422 vsize=3576 CPUtime=0 /proc/29424/stat : 29424 (pbct) R 29422 29424 28706 0 -1 4202496 616 0 0 0 0 0 0 0 25 0 1 0 91563710 3661824 536 1992294400 134512640 136421960 4289581952 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29424/statm: 894 536 204 467 0 425 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.014664 CPU time (s): 0.013997 CPU user time (s): 0.010998 CPU system time (s): 0.002999 CPU usage (%): 95.4511 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.010998 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 686 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= 1 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node087 at 2010-06-25 23:51:42 IDJOB=2681712 IDBENCH=48201 IDSOLVER=1192 FILE ID=node087/2681712-1277502702 PBS_JOBID= 11190537 Free space on /tmp= 62460 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_4.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681712-1277502702/watcher-2681712-1277502702 -o /tmp/evaluation-result-2681712-1277502702/solver-2681712-1277502702 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681712-1277502702.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9a543df5f30972279456c42c388b29ff RANDOM SEED=1897219392 node087.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 : 3000.213 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 : 6000.42 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 : 3000.213 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1871348 kB Buffers: 21956 kB Cached: 77624 kB SwapCached: 5996 kB Active: 57396 kB Inactive: 54912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1871348 kB SwapTotal: 4192956 kB SwapFree: 4139016 kB Dirty: 1896 kB Writeback: 0 kB AnonPages: 11456 kB Mapped: 11872 kB Slab: 53488 kB PageTables: 4080 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182212 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= 62460 MiB End job on node087 at 2010-06-25 23:51:42