Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 4 | 0.171973 | 0.173938 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-ex6inp.r.opb |
MD5SUM | a697ba02f65c70d7438dbd80142dac41 |
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 | 0.018996 |
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 | 96 |
Total number of constraints | 28 |
Number of constraints which are clauses | 28 |
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 | 2 |
Maximum length of a constraint | 50 |
Number of terms in the objective function | 96 |
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 | 96 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 96 |
Number of bits of the biggest sum of numbers | 7 |
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 Parsing PB file... 0.00/0.01 c Converting 28 PB-constraints to clauses... 0.00/0.01 c -- Unit propagations: (none) 0.00/0.01 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.01 c -- Clauses(.)/Splits(s): ............................ 0.00/0.01 c ==================================[MINISAT+]================================== 0.00/0.01 c | Conflicts | Original | Learnt | Progress | 0.00/0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.01 c ============================================================================== 0.00/0.01 c | 0 | 28 1283 | 9 0 0 nan | 0.000 % | 0.00/0.01 c ============================================================================== 0.00/0.01 c [1mFound solution: 5[0m 0.00/0.01 o 5 0.00/0.01 c ---[ 0]---> Sorter-cost: 2112 Base: 0.00/0.02 c ==================================[MINISAT+]================================== 0.00/0.02 c | Conflicts | Original | Learnt | Progress | 0.00/0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.02 c ============================================================================== 0.00/0.02 c | 0 | 2080 6071 | 693 0 0 nan | 0.000 % | 0.00/0.03 c | 102 | 2080 6071 | 762 102 5452 53.5 | 0.071 % | 0.00/0.04 c | 254 | 2077 6065 | 838 253 13889 54.9 | 0.141 % | 0.00/0.04 c ============================================================================== 0.00/0.04 c [1mFound solution: 4[0m 0.00/0.04 o 4 0.00/0.04 c ---[ 0]---> BDD-cost: 369 0.00/0.05 c ==================================[MINISAT+]================================== 0.00/0.05 c | Conflicts | Original | Learnt | Progress | 0.00/0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.05 c ============================================================================== 0.00/0.05 c | 345 | 3089 8919 | 1029 344 19070 55.4 | 0.141 % | 0.00/0.06 c | 446 | 3089 8919 | 1131 445 26012 58.5 | 0.168 % | 0.00/0.08 c | 607 | 3089 8919 | 1245 606 37512 61.9 | 0.168 % | 0.00/0.09 c | 832 | 3089 8919 | 1369 831 49496 59.6 | 0.168 % | 0.10/0.13 c | 1183 | 3089 8919 | 1506 1182 65635 55.5 | 0.168 % | 0.10/0.17 c ============================================================================== 0.10/0.17 c [1mOptimal solution: 4[0m 0.10/0.17 s OPTIMUM FOUND 0.10/0.17 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 0.10/0.17 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 0.10/0.17 v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 0.10/0.17 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 0.10/0.17 c _______________________________________________________________________________ 0.10/0.17 c 0.10/0.17 c restarts : 9 0.10/0.17 c conflicts : 1651 (9771 /sec) 0.10/0.17 c decisions : 3810 (22548 /sec) 0.10/0.17 c propagations : 0 (0 /sec) 0.10/0.17 c inspects : 0 (0 /sec) 0.10/0.17 c CPU time : 0.168974 s 0.10/0.17 c _______________________________________________________________________________
OK 4
/tmp/evaluation/366336-1177060294/instance-366336-1177060294.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-366336-1177060294 -o ROOT/results/node29/solver-366336-1177060294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366336-1177060294/minisat+ /tmp/evaluation/366336-1177060294/instance-366336-1177060294.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.76 0.95 0.98 3/77 11784 /proc/meminfo: memFree=1678968/2055920 swapFree=4146452/4192956 [pid=11784] ppid=11782 vsize=1048 CPUtime=0 /proc/11784/stat : 11784 (minisat+) R 11782 11784 10989 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 153945159 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11784/statm: 262 100 74 215 0 44 0 [startup+0.106112 s] /proc/loadavg: 0.76 0.95 0.98 3/77 11784 /proc/meminfo: memFree=1678968/2055920 swapFree=4146452/4192956 [pid=11784] ppid=11782 vsize=1804 CPUtime=0.1 /proc/11784/stat : 11784 (minisat+) R 11782 11784 10989 0 -1 4194304 330 0 0 0 10 0 0 0 18 0 1 0 153945159 1847296 315 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11784/statm: 451 315 110 215 0 233 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1804 Solver just ended. Dumping a history of the last processes samples [startup+0.106112 s] /proc/loadavg: 0.76 0.95 0.98 3/77 11784 /proc/meminfo: memFree=1678968/2055920 swapFree=4146452/4192956 [pid=11784] ppid=11782 vsize=1804 CPUtime=0.1 /proc/11784/stat : 11784 (minisat+) R 11782 11784 10989 0 -1 4194304 330 0 0 0 10 0 0 0 18 0 1 0 153945159 1847296 315 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11784/statm: 451 315 110 215 0 233 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1804 Child status: 30 Real time (s): 0.173938 CPU time (s): 0.171973 CPU user time (s): 0.169974 CPU system time (s): 0.001999 CPU usage (%): 98.8702 Max. virtual memory (cumulated for all children) (KiB): 1804 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.169974 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 384 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= 9 involuntary context switches= 1 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node29 on Fri Apr 20 09:11:34 UTC 2007 IDJOB= 366336 IDBENCH= 2853 IDSOLVER= 156 FILE ID= node29/366336-1177060294 PBS_JOBID= 4640220 Free space on /tmp= 66466 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex6inp.r.opb COMMAND LINE= /tmp/evaluation/366336-1177060294/minisat+ /tmp/evaluation/366336-1177060294/instance-366336-1177060294.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-366336-1177060294 -o ROOT/results/node29/conversion-366336-1177060294 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366336-1177060294/instance-366336-1177060294.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-366336-1177060294 -o ROOT/results/node29/solver-366336-1177060294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366336-1177060294/minisat+ /tmp/evaluation/366336-1177060294/instance-366336-1177060294.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= a697ba02f65c70d7438dbd80142dac41 RANDOM SEED= 617981641 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.224 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.224 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1679440 kB Buffers: 59996 kB Cached: 223936 kB SwapCached: 11392 kB Active: 151488 kB Inactive: 163696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1679440 kB SwapTotal: 4192956 kB SwapFree: 4146452 kB Dirty: 2432 kB Writeback: 0 kB Mapped: 30512 kB Slab: 46756 kB Committed_AS: 2573000 kB PageTables: 1872 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66466 MiB End job on node29 on Fri Apr 20 09:11:34 UTC 2007