Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 3 | 0.266959 | 0.268347 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_50_50.r.opb |
MD5SUM | 8786be6bf033744768ef457842ce1869 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 0.041993 |
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 | 100 |
Total number of constraints | 50 |
Number of constraints which are clauses | 50 |
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 | 50 |
Maximum length of a constraint | 50 |
Number of terms in the objective function | 100 |
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 | 100 |
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 | 100 |
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... 0.01/0.02 c Converting 50 PB-constraints to clauses... 0.01/0.02 c -- Unit propagations: (none) 0.01/0.02 c -- Detecting intervals from adjacent constraints: (none) 0.01/0.02 c -- Clauses(.)/Splits(s): .................................................. 0.01/0.02 c ==================================[MINISAT+]================================== 0.01/0.02 c | Conflicts | Original | Learnt | Progress | 0.01/0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01/0.02 c ============================================================================== 0.01/0.02 c | 0 | 50 2500 | 16 0 0 nan | 0.000 % | 0.01/0.02 c ============================================================================== 0.01/0.02 c [1mFound solution: 4[0m 0.01/0.02 o 4 0.01/0.02 c ---[ 0]---> BDD-cost: 387 0.01/0.03 c ==================================[MINISAT+]================================== 0.01/0.03 c | Conflicts | Original | Learnt | Progress | 0.01/0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01/0.03 c ============================================================================== 0.01/0.03 c | 0 | 1109 5485 | 369 0 0 nan | 0.000 % | 0.01/0.03 c ============================================================================== 0.01/0.03 c [1mFound solution: 3[0m 0.01/0.03 o 3 0.01/0.03 c ---[ 0]---> BDD-cost: 3 0.01/0.04 c ==================================[MINISAT+]================================== 0.01/0.04 c | Conflicts | Original | Learnt | Progress | 0.01/0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01/0.04 c ============================================================================== 0.01/0.04 c | 28 | 1117 5507 | 372 28 2101 75.0 | 0.000 % | 0.01/0.05 c | 129 | 1117 5507 | 409 129 9648 74.8 | 0.409 % | 0.01/0.06 c | 284 | 1117 5507 | 450 284 15726 55.4 | 0.409 % | 0.01/0.08 c | 515 | 1117 5507 | 495 515 31228 60.6 | 0.409 % | 0.10/0.11 c | 874 | 1117 5507 | 544 617 35745 57.9 | 0.409 % | 0.10/0.16 c | 1388 | 1019 5311 | 599 807 41054 50.9 | 10.409 % | 0.20/0.23 c | 2147 | 1015 5299 | 659 422 15121 35.8 | 10.613 % | 0.20/0.26 c ============================================================================== 0.20/0.26 c [1mOptimal solution: 3[0m 0.20/0.26 s OPTIMUM FOUND 0.20/0.26 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 0.20/0.26 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 0.20/0.26 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 0.20/0.26 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 0.20/0.26 c _______________________________________________________________________________ 0.20/0.26 c 0.20/0.26 c restarts : 9 0.20/0.26 c conflicts : 2491 (9331 /sec) 0.20/0.26 c decisions : 3713 (13909 /sec) 0.20/0.26 c propagations : 0 (0 /sec) 0.20/0.26 c inspects : 0 (0 /sec) 0.20/0.26 c CPU time : 0.266959 s 0.20/0.26 c _______________________________________________________________________________
OK 3
/tmp/evaluation/366196-1177058342/instance-366196-1177058342.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-366196-1177058342 -o ROOT/results/node12/solver-366196-1177058342 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366196-1177058342/minisat+ /tmp/evaluation/366196-1177058342/instance-366196-1177058342.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: 1.00 1.01 1.00 3/77 4009 /proc/meminfo: memFree=1747696/2055920 swapFree=4160080/4192956 [pid=4009] ppid=4007 vsize=1048 CPUtime=0 /proc/4009/stat : 4009 (minisat+) R 4007 4009 3567 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 181871555 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4009/statm: 262 101 74 215 0 44 0 [startup+0.0164721 s] /proc/loadavg: 1.00 1.01 1.00 3/77 4009 /proc/meminfo: memFree=1747696/2055920 swapFree=4160080/4192956 [pid=4009] ppid=4007 vsize=1192 CPUtime=0.01 /proc/4009/stat : 4009 (minisat+) R 4007 4009 3567 0 -1 4194304 135 0 0 0 1 0 0 0 18 0 1 0 181871555 1220608 120 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4009/statm: 298 120 74 215 0 80 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1192 [startup+0.101479 s] /proc/loadavg: 1.00 1.01 1.00 3/77 4009 /proc/meminfo: memFree=1747696/2055920 swapFree=4160080/4192956 [pid=4009] ppid=4007 vsize=1484 CPUtime=0.1 /proc/4009/stat : 4009 (minisat+) R 4007 4009 3567 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 181871555 1519616 227 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4009/statm: 371 227 106 215 0 153 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1484 Solver just ended. Dumping a history of the last processes samples [startup+0.20149 s] /proc/loadavg: 1.00 1.01 1.00 3/77 4009 /proc/meminfo: memFree=1747696/2055920 swapFree=4160080/4192956 [pid=4009] ppid=4007 vsize=1612 CPUtime=0.2 /proc/4009/stat : 4009 (minisat+) R 4007 4009 3567 0 -1 4194304 267 0 0 0 20 0 0 0 18 0 1 0 181871555 1650688 252 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569780 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4009/statm: 403 252 106 215 0 185 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 1612 Child status: 30 Real time (s): 0.268347 CPU time (s): 0.266959 CPU user time (s): 0.266959 CPU system time (s): 0 CPU usage (%): 99.4827 Max. virtual memory (cumulated for all children) (KiB): 1612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.266959 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 271 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= 6 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node12 on Fri Apr 20 08:39:02 UTC 2007 IDJOB= 366196 IDBENCH= 2839 IDSOLVER= 156 FILE ID= node12/366196-1177058342 PBS_JOBID= 4640202 Free space on /tmp= 66254 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_50_50.r.opb COMMAND LINE= /tmp/evaluation/366196-1177058342/minisat+ /tmp/evaluation/366196-1177058342/instance-366196-1177058342.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-366196-1177058342 -o ROOT/results/node12/conversion-366196-1177058342 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366196-1177058342/instance-366196-1177058342.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-366196-1177058342 -o ROOT/results/node12/solver-366196-1177058342 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366196-1177058342/minisat+ /tmp/evaluation/366196-1177058342/instance-366196-1177058342.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 8786be6bf033744768ef457842ce1869 RANDOM SEED= 991724816 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1748104 kB Buffers: 72108 kB Cached: 157660 kB SwapCached: 11768 kB Active: 131996 kB Inactive: 121788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1748104 kB SwapTotal: 4192956 kB SwapFree: 4160080 kB Dirty: 2424 kB Writeback: 0 kB Mapped: 30324 kB Slab: 39540 kB Committed_AS: 6006368 kB PageTables: 1792 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= 66254 MiB End job on node12 on Fri Apr 20 08:39:02 UTC 2007