Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 4 | 0.833872 | 0.834562 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-rd73.b.opb |
MD5SUM | dfce4275740b480be21a5dfa4d39780e |
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 | 0.093984 |
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 | 220 |
Total number of constraints | 515 |
Number of constraints which are clauses | 515 |
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 | 109 |
Number of terms in the objective function | 220 |
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 | 220 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 220 |
Number of bits of the biggest sum of numbers | 8 |
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... 0.10/0.11 c Converting 515 PB-constraints to clauses... 0.10/0.11 c -- Unit propagations: (none) 0.10/0.11 c -- Detecting intervals from adjacent constraints: (none) 0.10/0.11 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.10/0.11 c ==================================[MINISAT+]================================== 0.10/0.11 c | Conflicts | Original | Learnt | Progress | 0.10/0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.10/0.11 c ============================================================================== 0.10/0.11 c | 0 | 515 12252 | 171 0 0 nan | 0.000 % | 0.10/0.11 c ============================================================================== 0.10/0.11 c [1mFound solution: 6[0m 0.10/0.11 o 6 0.10/0.12 c ---[ 0]---> Sorter-cost: 6510 Base: 0.10/0.16 c ==================================[MINISAT+]================================== 0.10/0.16 c | Conflicts | Original | Learnt | Progress | 0.10/0.16 c | | Clauses Literals | Max Clauses Literals LPC | | 0.10/0.16 c ============================================================================== 0.10/0.16 c | 1 | 7099 27597 | 2366 1 48 48.0 | 0.000 % | 0.10/0.17 c | 101 | 7080 27558 | 2602 96 6247 65.1 | 0.534 % | 0.10/0.19 c | 251 | 7080 27558 | 2862 246 19975 81.2 | 0.534 % | 0.20/0.22 c | 477 | 7080 27558 | 3149 472 34599 73.3 | 0.534 % | 0.20/0.27 c ============================================================================== 0.20/0.27 c [1mFound solution: 4[0m 0.20/0.27 o 4 0.20/0.28 c ---[ 0]---> BDD-cost: 865 0.30/0.31 c ==================================[MINISAT+]================================== 0.30/0.31 c | Conflicts | Original | Learnt | Progress | 0.30/0.31 c | | Clauses Literals | Max Clauses Literals LPC | | 0.30/0.31 c ============================================================================== 0.30/0.31 c | 765 | 9456 34256 | 3152 760 49314 64.9 | 0.534 % | 0.30/0.33 c | 865 | 9456 34256 | 3467 860 54768 63.7 | 0.467 % | 0.30/0.36 c | 1018 | 9456 34256 | 3813 1013 61468 60.7 | 0.467 % | 0.30/0.39 c | 1245 | 9456 34256 | 4195 1240 81186 65.5 | 0.467 % | 0.39/0.46 c | 1584 | 9456 34256 | 4614 1579 101927 64.6 | 0.467 % | 0.49/0.59 c | 2100 | 9456 34256 | 5076 2095 127197 60.7 | 0.467 % | 0.69/0.76 c | 2860 | 9326 33996 | 5583 2839 165183 58.2 | 1.680 % | 0.79/0.83 c ============================================================================== 0.79/0.83 c [1mOptimal solution: 4[0m 0.79/0.83 s OPTIMUM FOUND 0.79/0.83 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 0.79/0.83 v -x29 -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 0.79/0.83 v -x55 -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 0.79/0.83 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 0.79/0.83 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.79/0.83 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.79/0.83 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 0.79/0.83 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.79/0.83 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.79/0.83 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 0.79/0.83 c _______________________________________________________________________________ 0.79/0.83 c 0.79/0.83 c restarts : 12 0.79/0.83 c conflicts : 3270 (3945 /sec) 0.79/0.83 c decisions : 11674 (14084 /sec) 0.79/0.83 c propagations : 0 (0 /sec) 0.79/0.83 c inspects : 0 (0 /sec) 0.79/0.83 c CPU time : 0.828873 s 0.79/0.83 c _______________________________________________________________________________
OK 4
/tmp/evaluation/366490-1177062221/instance-366490-1177062221.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-366490-1177062221 -o ROOT/results/node54/solver-366490-1177062221 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366490-1177062221/minisat+ /tmp/evaluation/366490-1177062221/instance-366490-1177062221.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: 0.80 0.94 0.98 3/66 2504 /proc/meminfo: memFree=1611000/2055920 swapFree=4182036/4192956 [pid=2504] ppid=2502 vsize=1048 CPUtime=0 /proc/2504/stat : 2504 (minisat+) R 2502 2504 2382 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 153596606 1073152 108 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 0 0 0 /proc/2504/statm: 262 109 74 215 0 44 0 [startup+0.069371 s] /proc/loadavg: 0.80 0.94 0.98 3/66 2504 /proc/meminfo: memFree=1611000/2055920 swapFree=4182036/4192956 [pid=2504] ppid=2502 vsize=1600 CPUtime=0.06 /proc/2504/stat : 2504 (minisat+) R 2502 2504 2382 0 -1 4194304 237 0 0 0 6 0 0 0 18 0 1 0 153596606 1638400 222 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 0 0 0 /proc/2504/statm: 400 222 74 215 0 182 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1600 [startup+0.101374 s] /proc/loadavg: 0.80 0.94 0.98 3/66 2504 /proc/meminfo: memFree=1611000/2055920 swapFree=4182036/4192956 [pid=2504] ppid=2502 vsize=1748 CPUtime=0.1 /proc/2504/stat : 2504 (minisat+) R 2502 2504 2382 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 153596606 1789952 280 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618939 0 0 4096 16386 0 0 0 17 0 0 0 /proc/2504/statm: 437 280 74 215 0 219 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1748 [startup+0.3014 s] /proc/loadavg: 0.80 0.94 0.98 3/66 2504 /proc/meminfo: memFree=1611000/2055920 swapFree=4182036/4192956 [pid=2504] ppid=2502 vsize=2976 CPUtime=0.3 /proc/2504/stat : 2504 (minisat+) R 2502 2504 2382 0 -1 4194304 622 0 0 0 30 0 0 0 18 0 1 0 153596606 3047424 607 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005844 0 0 4096 16386 0 0 0 17 0 0 0 /proc/2504/statm: 744 607 111 215 0 526 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 2976 [startup+0.70145 s] /proc/loadavg: 0.80 0.94 0.98 3/66 2504 /proc/meminfo: memFree=1611000/2055920 swapFree=4182036/4192956 [pid=2504] ppid=2502 vsize=3640 CPUtime=0.69 /proc/2504/stat : 2504 (minisat+) R 2502 2504 2382 0 -1 4194304 778 0 0 0 69 0 0 0 22 0 1 0 153596606 3727360 763 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573061 0 0 4096 16386 0 0 0 17 0 0 0 /proc/2504/statm: 910 763 111 215 0 692 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3640 Solver just ended. Dumping a history of the last processes samples [startup+0.801463 s] /proc/loadavg: 0.80 0.94 0.98 3/66 2504 /proc/meminfo: memFree=1611000/2055920 swapFree=4182036/4192956 [pid=2504] ppid=2502 vsize=3640 CPUtime=0.79 /proc/2504/stat : 2504 (minisat+) R 2502 2504 2382 0 -1 4194304 806 0 0 0 79 0 0 0 23 0 1 0 153596606 3727360 791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0 /proc/2504/statm: 910 791 111 215 0 692 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 3640 Child status: 30 Real time (s): 0.834562 CPU time (s): 0.833872 CPU user time (s): 0.829873 CPU system time (s): 0.003999 CPU usage (%): 99.9173 Max. virtual memory (cumulated for all children) (KiB): 3640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.829873 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 813 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= 8 involuntary context switches= 4 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node54 on Fri Apr 20 09:43:41 UTC 2007 IDJOB= 366490 IDBENCH= 2864 IDSOLVER= 156 FILE ID= node54/366490-1177062221 PBS_JOBID= 4640235 Free space on /tmp= 66338 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd73.b.opb COMMAND LINE= /tmp/evaluation/366490-1177062221/minisat+ /tmp/evaluation/366490-1177062221/instance-366490-1177062221.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-366490-1177062221 -o ROOT/results/node54/conversion-366490-1177062221 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366490-1177062221/instance-366490-1177062221.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-366490-1177062221 -o ROOT/results/node54/solver-366490-1177062221 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366490-1177062221/minisat+ /tmp/evaluation/366490-1177062221/instance-366490-1177062221.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= dfce4275740b480be21a5dfa4d39780e RANDOM SEED= 221402461 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.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 : 3000.234 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 : 3000.234 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: 1611472 kB Buffers: 35408 kB Cached: 337608 kB SwapCached: 3840 kB Active: 82928 kB Inactive: 299516 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1611472 kB SwapTotal: 4192956 kB SwapFree: 4182036 kB Dirty: 2640 kB Writeback: 0 kB Mapped: 15432 kB Slab: 47968 kB Committed_AS: 2153488 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66338 MiB End job on node54 on Fri Apr 20 09:43:42 UTC 2007