Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 4 | 4.19936 | 4.20458 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_50_50.r.opb |
MD5SUM | 92218ddb5567427e70962e6332b1ed9e |
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 | 1.45478 |
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 | 100 |
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 | 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... 0.00/0.05 c Converting 100 PB-constraints to clauses... 0.00/0.05 c -- Unit propagations: (none) 0.00/0.05 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.05 c -- Clauses(.)/Splits(s): .................................................................................................... 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 | 0 | 100 5000 | 33 0 0 nan | 0.000 % | 0.00/0.05 c ============================================================================== 0.00/0.05 c [1mFound solution: 6[0m 0.00/0.05 o 6 0.00/0.05 c ---[ 0]---> Sorter-cost: 2208 Base: 0.00/0.06 c ==================================[MINISAT+]================================== 0.00/0.06 c | Conflicts | Original | Learnt | Progress | 0.00/0.06 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.06 c ============================================================================== 0.00/0.06 c | 0 | 2302 10135 | 767 0 0 nan | 0.000 % | 0.00/0.06 c ============================================================================== 0.00/0.06 c [1mFound solution: 4[0m 0.00/0.06 o 4 0.00/0.06 c ---[ 0]---> BDD-cost: 385 0.00/0.07 c ==================================[MINISAT+]================================== 0.00/0.07 c | Conflicts | Original | Learnt | Progress | 0.00/0.07 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.07 c ============================================================================== 0.00/0.07 c | 1 | 3358 13113 | 1119 1 2 2.0 | 0.000 % | 0.00/0.08 c | 106 | 3358 13113 | 1230 106 6625 62.5 | 0.630 % | 0.09/0.10 c | 257 | 3358 13113 | 1353 257 18196 70.8 | 0.630 % | 0.09/0.12 c | 486 | 3358 13113 | 1489 486 34917 71.8 | 0.630 % | 0.09/0.16 c | 828 | 3358 13113 | 1638 828 59940 72.4 | 0.630 % | 0.19/0.22 c | 1335 | 3358 13113 | 1802 1335 97653 73.1 | 0.630 % | 0.29/0.33 c | 2101 | 3358 13113 | 1982 1085 79378 73.2 | 0.630 % | 0.39/0.47 c | 3240 | 3358 13113 | 2180 1124 77621 69.1 | 0.630 % | 0.59/0.69 c | 4962 | 3358 13113 | 2398 1668 105865 63.5 | 0.630 % | 0.89/0.99 c | 7531 | 3358 13113 | 2638 1650 99692 60.4 | 0.630 % | 1.39/1.42 c | 11377 | 3358 13113 | 2902 2713 149272 55.0 | 0.630 % | 2.09/2.11 c | 17147 | 3358 13113 | 3192 2408 119177 49.5 | 0.630 % | 3.09/3.12 c | 25796 | 3358 13113 | 3511 2594 115496 44.5 | 0.630 % | 4.19/4.20 c ============================================================================== 4.19/4.20 c [1mOptimal solution: 4[0m 4.19/4.20 s OPTIMUM FOUND 4.19/4.20 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 4.19/4.20 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 4.19/4.20 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 4.19/4.20 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 4.19/4.20 c _______________________________________________________________________________ 4.19/4.20 c 4.19/4.20 c restarts : 15 4.19/4.20 c conflicts : 34808 (8297 /sec) 4.19/4.20 c decisions : 44985 (10723 /sec) 4.19/4.20 c propagations : 0 (0 /sec) 4.19/4.20 c inspects : 0 (0 /sec) 4.19/4.20 c CPU time : 4.19536 s 4.19/4.20 c _______________________________________________________________________________
OK 4
/tmp/evaluation/366560-1177063030/instance-366560-1177063030.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-366560-1177063030 -o ROOT/results/node45/solver-366560-1177063030 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366560-1177063030/minisat+ /tmp/evaluation/366560-1177063030/instance-366560-1177063030.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: 0.78 0.95 0.98 4/77 7824 /proc/meminfo: memFree=1810488/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=1048 CPUtime=0 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 61148640 1073152 92 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 262 92 71 215 0 44 0 [startup+0.104235 s] /proc/loadavg: 0.78 0.95 0.98 4/77 7824 /proc/meminfo: memFree=1810488/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=1832 CPUtime=0.09 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 324 0 0 0 9 0 0 0 20 0 1 0 61148640 1875968 309 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003232 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 458 309 110 215 0 240 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1832 [startup+0.201245 s] /proc/loadavg: 0.78 0.95 0.98 4/77 7824 /proc/meminfo: memFree=1810488/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=2092 CPUtime=0.19 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 401 0 0 0 19 0 0 0 20 0 1 0 61148640 2142208 386 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 523 386 110 215 0 305 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2092 [startup+0.301254 s] /proc/loadavg: 0.78 0.95 0.98 4/77 7824 /proc/meminfo: memFree=1810488/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=2356 CPUtime=0.29 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 468 0 0 0 29 0 0 0 21 0 1 0 61148640 2412544 453 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 589 453 110 215 0 371 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2356 [startup+0.701295 s] /proc/loadavg: 0.78 0.95 0.98 4/77 7824 /proc/meminfo: memFree=1810488/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=2620 CPUtime=0.69 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 531 0 0 0 69 0 0 0 25 0 1 0 61148640 2682880 516 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 655 516 110 215 0 437 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2620 [startup+1.50138 s] /proc/loadavg: 0.78 0.95 0.98 2/78 7825 /proc/meminfo: memFree=1808624/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=2884 CPUtime=1.49 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 613 0 0 0 149 0 0 0 25 0 1 0 61148640 2953216 598 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 721 598 110 215 0 503 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2884 [startup+3.10154 s] /proc/loadavg: 0.78 0.95 0.98 2/78 7825 /proc/meminfo: memFree=1808176/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=3288 CPUtime=3.09 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 694 0 0 0 309 0 0 0 25 0 1 0 61148640 3366912 679 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 822 679 110 215 0 604 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3288 Solver just ended. Dumping a history of the last processes samples [startup+3.20155 s] /proc/loadavg: 0.78 0.95 0.98 2/78 7825 /proc/meminfo: memFree=1808176/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=3288 CPUtime=3.19 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 694 0 0 0 319 0 0 0 25 0 1 0 61148640 3366912 679 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 822 679 110 215 0 604 0 Current children cumulated CPU time (s) 3.19 Current children cumulated vsize (KiB) 3288 [startup+4.00163 s] /proc/loadavg: 0.78 0.95 0.98 2/78 7825 /proc/meminfo: memFree=1807920/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=3420 CPUtime=3.99 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 722 0 0 0 399 0 0 0 25 0 1 0 61148640 3502080 707 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574135 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 855 707 110 215 0 637 0 Current children cumulated CPU time (s) 3.99 Current children cumulated vsize (KiB) 3420 [startup+4.20165 s] /proc/loadavg: 0.78 0.95 0.98 2/78 7825 /proc/meminfo: memFree=1807920/2055920 swapFree=4158476/4192956 [pid=7824] ppid=7822 vsize=3420 CPUtime=4.19 /proc/7824/stat : 7824 (minisat+) R 7822 7824 7762 0 -1 4194304 722 0 0 0 419 0 0 0 25 0 1 0 61148640 3502080 707 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7824/statm: 855 707 110 215 0 637 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 3420 Child status: 30 Real time (s): 4.20458 CPU time (s): 4.19936 CPU user time (s): 4.19536 CPU system time (s): 0.003999 CPU usage (%): 99.8759 Max. virtual memory (cumulated for all children) (KiB): 3420 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.19536 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= 726 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= 89 runsolver used 0.004999 second user time and 0.015997 second system time The end
Begin job on node45 on Fri Apr 20 09:57:10 UTC 2007 IDJOB= 366560 IDBENCH= 2869 IDSOLVER= 156 FILE ID= node45/366560-1177063030 PBS_JOBID= 4640239 Free space on /tmp= 66445 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb COMMAND LINE= /tmp/evaluation/366560-1177063030/minisat+ /tmp/evaluation/366560-1177063030/instance-366560-1177063030.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-366560-1177063030 -o ROOT/results/node45/conversion-366560-1177063030 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366560-1177063030/instance-366560-1177063030.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-366560-1177063030 -o ROOT/results/node45/solver-366560-1177063030 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366560-1177063030/minisat+ /tmp/evaluation/366560-1177063030/instance-366560-1177063030.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e RANDOM SEED= 425136874 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 3000.218 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 : 3000.218 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: 1810832 kB Buffers: 37104 kB Cached: 142200 kB SwapCached: 14564 kB Active: 123900 kB Inactive: 78924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1810832 kB SwapTotal: 4192956 kB SwapFree: 4158476 kB Dirty: 2568 kB Writeback: 0 kB Mapped: 31576 kB Slab: 27804 kB Committed_AS: 1235676 kB PageTables: 1732 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= 66445 MiB End job on node45 on Fri Apr 20 09:57:15 UTC 2007