Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | -3 | 0.016997 | 0.0167219 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_10_4_3.opb |
MD5SUM | 09f24c2e264dfbb5434207d53f9d29e3 |
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 | 7 |
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 | 26 |
Sum of products size | 52 |
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 36/0 clauses 26/0 units 0 0.00/0.00 c vars 10 0.00/0.00 c objective 10 + -10 0.00/0.01 c 0.008998 3.625 0 28 0.00/0.01 o 0 0.00/0.01 c 0.009998 3.75 0 49 0.00/0.01 o -1 0.00/0.01 c 0.009998 3.75 2 66 0.00/0.01 o -2 0.00/0.01 c 0.010998 3.75 2 77 0.00/0.01 o -3 0.00/0.01 c 0.010998 3.75 16 119 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-2681677-1277502108/watcher-2681677-1277502108 -o /tmp/evaluation-result-2681677-1277502108/solver-2681677-1277502108 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681677-1277502108.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: 1.16 1.03 1.01 3/106 29632 /proc/meminfo: memFree=1860060/2059040 swapFree=4139292/4192956 [pid=29632] ppid=29630 vsize=3444 CPUtime=0 /proc/29632/stat : 29632 (pbct) R 29630 29632 29025 0 -1 4202496 564 0 0 0 0 0 0 0 20 0 1 0 91505800 3526656 484 1992294400 134512640 136421960 4288514032 18446744073709551615 134730000 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29632/statm: 861 490 195 467 0 392 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0167219 CPU time (s): 0.016997 CPU user time (s): 0.011998 CPU system time (s): 0.004999 CPU usage (%): 101.645 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.011998 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 705 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 0.000999 second user time and 0.010998 second system time The end
Begin job on node035 at 2010-06-25 23:41:48 IDJOB=2681677 IDBENCH=48166 IDSOLVER=1192 FILE ID=node035/2681677-1277502108 PBS_JOBID= 11190545 Free space on /tmp= 62436 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_3.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681677-1277502108/watcher-2681677-1277502108 -o /tmp/evaluation-result-2681677-1277502108/solver-2681677-1277502108 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681677-1277502108.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 09f24c2e264dfbb5434207d53f9d29e3 RANDOM SEED=1492993861 node035.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 : 3000.219 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 : 6000.43 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 : 3000.219 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1860464 kB Buffers: 27424 kB Cached: 75748 kB SwapCached: 6252 kB Active: 69480 kB Inactive: 46780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1860464 kB SwapTotal: 4192956 kB SwapFree: 4139292 kB Dirty: 1896 kB Writeback: 4 kB AnonPages: 11648 kB Mapped: 11848 kB Slab: 60100 kB PageTables: 4160 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182092 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= 62436 MiB End job on node035 at 2010-06-25 23:41:48