Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 4 | 0.12398 | 0.123674 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-ex5inp.r.opb |
MD5SUM | a8cdd9e4534898b1fb106ad86d9edda4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 34 |
Total number of constraints | 36 |
Number of constraints which are clauses | 36 |
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 | 5 |
Maximum length of a constraint | 27 |
Number of terms in the objective function | 34 |
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 | 34 |
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 | 34 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 0/0 clauses 36/0 units 0 0.00/0.00 c vars 34 0.00/0.00 c objective 34 + 0 0.00/0.00 c 0.006998 3.30469 0 30 0.00/0.00 o 5 0.00/0.00 c 0.006998 3.30469 9 67 0.00/0.00 o 4 0.09/0.12 c 0.076988 3.30469 0 2849 0.09/0.12 s OPTIMUM FOUND 0.09/0.12 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
OK 4
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669420-1276596995/watcher-2669420-1276596995 -o /tmp/evaluation-result-2669420-1276596995/solver-2669420-1276596995 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669420-1276596995.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 0.99 3/106 9336 /proc/meminfo: memFree=1543052/2059040 swapFree=4192956/4192956 [pid=9336] ppid=9334 vsize=3380 CPUtime=0 /proc/9336/stat : 9336 (pbct) R 9334 9336 2332 0 -1 4202496 581 0 0 0 0 0 0 0 20 0 1 0 992300 3461120 502 1992294400 134512640 136485738 4291637296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/9336/statm: 845 502 243 482 0 361 0 [startup+0.063448 s] /proc/loadavg: 0.92 0.98 0.99 3/106 9336 /proc/meminfo: memFree=1543052/2059040 swapFree=4192956/4192956 [pid=9336] ppid=9334 vsize=3380 CPUtime=0.05 /proc/9336/stat : 9336 (pbct) R 9334 9336 2332 0 -1 4202496 586 0 0 0 3 2 0 0 20 0 1 0 992300 3461120 506 1992294400 134512640 136485738 4291637296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/9336/statm: 845 506 243 482 0 361 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 3380 [startup+0.101452 s] /proc/loadavg: 0.92 0.98 0.99 3/106 9336 /proc/meminfo: memFree=1543052/2059040 swapFree=4192956/4192956 [pid=9336] ppid=9334 vsize=3380 CPUtime=0.09 /proc/9336/stat : 9336 (pbct) R 9334 9336 2332 0 -1 4202496 586 0 0 0 6 3 0 0 20 0 1 0 992300 3461120 506 1992294400 134512640 136485738 4291637296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/9336/statm: 845 506 243 482 0 361 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3380 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.123674 CPU time (s): 0.12398 CPU user time (s): 0.076988 CPU system time (s): 0.046992 CPU usage (%): 100.247 Max. virtual memory (cumulated for all children) (KiB): 3380 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.076988 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 592 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= 3 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node038 at 2010-06-15 12:16:35 IDJOB=2669420 IDBENCH=2887 IDSOLVER=1170 FILE ID=node038/2669420-1276596995 PBS_JOBID= 11172213 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex5inp.r.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669420-1276596995/watcher-2669420-1276596995 -o /tmp/evaluation-result-2669420-1276596995/solver-2669420-1276596995 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669420-1276596995.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a8cdd9e4534898b1fb106ad86d9edda4 RANDOM SEED=404756691 node038.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 : 3000.222 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 : 6000.44 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 : 3000.222 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: 1543696 kB Buffers: 41872 kB Cached: 347028 kB SwapCached: 0 kB Active: 192984 kB Inactive: 255372 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1543696 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2456 kB Writeback: 0 kB AnonPages: 59336 kB Mapped: 15380 kB Slab: 45280 kB PageTables: 3980 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180060 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= 62476 MiB End job on node038 at 2010-06-15 12:16:36