Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 2 | 0.050992 | 0.0506741 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_40_40.r.opb |
MD5SUM | e50e14c7bfcc297dc066e5f2818ead9c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 0.050992 |
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 | 50 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 40 |
Maximum length of a constraint | 40 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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 0.00/0.01 c constraints 0/0 clauses 100/0 units 0 0.00/0.01 c vars 50 0.00/0.01 c objective 50 + 0 0.00/0.02 c 0.020996 4.03516 0 48 0.00/0.02 o 3 0.00/0.04 c 0.032994 4.03516 90 437 0.00/0.04 o 2 0.03/0.04 c 0.036994 4.03516 39 467 0.03/0.04 s OPTIMUM FOUND 0.03/0.04 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682997-1277490901/watcher-2682997-1277490901 -o /tmp/evaluation-result-2682997-1277490901/solver-2682997-1277490901 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682997-1277490901.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: 0.92 0.98 0.98 3/106 24758 /proc/meminfo: memFree=1868688/2059040 swapFree=4139124/4192956 [pid=24758] ppid=24756 vsize=2136 CPUtime=0 /proc/24758/stat : 24758 (pbct) R 24756 24758 24733 0 -1 4202496 247 0 0 0 0 0 0 0 24 0 1 0 124691689 2187264 166 1992294400 134512640 136421960 4292399200 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24758/statm: 534 166 145 467 0 65 0 [startup+0.0459119 s] /proc/loadavg: 0.92 0.98 0.98 3/106 24758 /proc/meminfo: memFree=1868688/2059040 swapFree=4139124/4192956 [pid=24758] ppid=24756 vsize=4128 CPUtime=0.03 /proc/24758/stat : 24758 (pbct) R 24756 24758 24733 0 -1 4202496 772 0 0 0 3 0 0 0 24 0 1 0 124691689 4227072 689 1992294400 134512640 136421960 4292399200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24758/statm: 1032 689 236 467 0 563 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4128 Solver just ended. Dumping a history of the last processes samples [startup+0.0459119 s] /proc/loadavg: 0.92 0.98 0.98 3/106 24758 /proc/meminfo: memFree=1868688/2059040 swapFree=4139124/4192956 [pid=24758] ppid=24756 vsize=4128 CPUtime=0.03 /proc/24758/stat : 24758 (pbct) R 24756 24758 24733 0 -1 4202496 772 0 0 0 3 0 0 0 24 0 1 0 124691689 4227072 689 1992294400 134512640 136421960 4292399200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24758/statm: 1032 689 236 467 0 563 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4128 Child status: 0 Real time (s): 0.0506741 CPU time (s): 0.050992 CPU user time (s): 0.038994 CPU system time (s): 0.011998 CPU usage (%): 100.627 Max. virtual memory (cumulated for all children) (KiB): 4128 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.038994 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 777 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 0.002999 second user time and 0.010998 second system time The end
Begin job on node010 at 2010-06-25 20:35:01 IDJOB=2682997 IDBENCH=2865 IDSOLVER=1192 FILE ID=node010/2682997-1277490901 PBS_JOBID= 11190581 Free space on /tmp= 62392 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_40_40.r.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682997-1277490901/watcher-2682997-1277490901 -o /tmp/evaluation-result-2682997-1277490901/solver-2682997-1277490901 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682997-1277490901.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e50e14c7bfcc297dc066e5f2818ead9c RANDOM SEED=530617099 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1869216 kB Buffers: 5044 kB Cached: 90808 kB SwapCached: 6004 kB Active: 68200 kB Inactive: 40180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1869216 kB SwapTotal: 4192956 kB SwapFree: 4139124 kB Dirty: 1988 kB Writeback: 0 kB AnonPages: 11352 kB Mapped: 11892 kB Slab: 59364 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182416 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= 62388 MiB End job on node010 at 2010-06-25 20:35:01