Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 3 | 138.317 | 138.362 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_70_70.r.opb |
MD5SUM | 53a568f0fdbc8cc091f9ceed6dccddf7 |
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 | 0.335948 |
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 | 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 | 70 |
Maximum length of a constraint | 70 |
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 This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.01 c ...done 0.00/0.01 c #vars=100 #constraints=101 hasObjective=yes 0.02/0.03 c res. mode=mod 0.02/0.03 c VSIDS like heuristics 0.02/0.03 c complete search running 0.02/0.03 c nbDecision=96 #constraints=101 0.02/0.03 c linear search for optimum 0.02/0.03 o 4 0.02/0.05 c nbDecision=122 #constraints=131 0.02/0.05 o 3 0.49/0.59 c restart after 401 decisions 0.59/0.68 c nbDecision=500 #constraints=455 1.59/1.68 c restart after 801 decisions 2.19/2.27 c nbDecision=1000 #constraints=885 5.49/5.55 c nbDecision=1500 #constraints=1389 6.49/6.59 c restart after 1601 decisions 10.28/10.35 c nbDecision=2000 #constraints=1812 21.28/21.40 c nbDecision=2500 #constraints=2359 36.58/36.62 c nbDecision=3000 #constraints=2818 47.28/47.39 c restart after 3201 decisions 60.78/60.89 c nbDecision=3500 #constraints=3289 97.06/97.13 c nbDecision=4000 #constraints=3809 138.25/138.35 c nbDecision=4399 #constraints=4247 138.25/138.35 138.25/138.35 s OPTIMUM FOUND 138.25/138.35 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 138.25/138.35 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 138.25/138.35 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 138.25/138.35 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 138.25/138.35 138.25/138.35 c user time= 138.259 s 138.25/138.35 c system time= 0.052991 s 138.25/138.35 c wall clock time=138.356
OK 3
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node39/watcher-366404-1176999555 -o ROOT/results/node39/solver-366404-1176999555 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366404-1176999555/instance-366404-1176999555.opb mod 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: 0.91 0.97 0.98 3/77 3140 /proc/meminfo: memFree=1633352/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=1468 CPUtime=0 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 147867603 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 367 168 130 317 0 46 0 [startup+0.0241631 s] /proc/loadavg: 0.91 0.97 0.98 3/77 3140 /proc/meminfo: memFree=1633352/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=1864 CPUtime=0.02 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 274 0 0 0 2 0 0 0 18 0 1 0 147867603 1908736 256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 466 256 137 317 0 145 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1864 [startup+0.101176 s] /proc/loadavg: 0.91 0.97 0.98 3/77 3140 /proc/meminfo: memFree=1633352/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=2260 CPUtime=0.09 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 408 0 0 0 9 0 0 0 18 0 1 0 147867603 2314240 390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 565 390 170 317 0 244 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2260 [startup+0.301209 s] /proc/loadavg: 0.91 0.97 0.98 3/77 3140 /proc/meminfo: memFree=1633352/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=2656 CPUtime=0.29 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 521 0 0 0 29 0 0 0 19 0 1 0 147867603 2719744 503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 664 503 170 317 0 343 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2656 [startup+0.701277 s] /proc/loadavg: 0.91 0.97 0.98 3/77 3140 /proc/meminfo: memFree=1633352/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=3568 CPUtime=0.69 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 733 0 0 0 69 0 0 0 22 0 1 0 147867603 3653632 715 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549851 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 892 715 170 317 0 571 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3568 [startup+1.50141 s] /proc/loadavg: 0.91 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1630464/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=4760 CPUtime=1.49 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 1038 0 0 0 149 0 0 0 25 0 1 0 147867603 4874240 1020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 1190 1020 170 317 0 869 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4760 [startup+3.10168 s] /proc/loadavg: 0.91 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1629248/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=6076 CPUtime=3.09 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 1366 0 0 0 308 1 0 0 25 0 1 0 147867603 6221824 1348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 1519 1348 170 317 0 1198 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6076 [startup+6.30122 s] /proc/loadavg: 0.92 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1627008/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=8064 CPUtime=6.29 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 1838 0 0 0 628 1 0 0 25 0 1 0 147867603 8257536 1820 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 2016 1820 170 317 0 1695 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8064 [startup+12.7013 s] /proc/loadavg: 0.93 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1624832/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=9764 CPUtime=12.69 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 2288 0 0 0 1267 2 0 0 25 0 1 0 147867603 9998336 2270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 2441 2270 170 317 0 2120 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 9764 [startup+25.5015 s] /proc/loadavg: 0.94 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1622592/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=12376 CPUtime=25.48 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 2801 0 0 0 2546 2 0 0 25 0 1 0 147867603 12673024 2783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 3094 2783 170 317 0 2773 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 12376 [startup+51.1018 s] /proc/loadavg: 0.96 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1620352/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=14488 CPUtime=51.07 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 3364 0 0 0 5105 2 0 0 25 0 1 0 147867603 14835712 3346 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 3622 3346 170 317 0 3301 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 14488 [startup+102.305 s] /proc/loadavg: 0.98 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1617536/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=17012 CPUtime=102.26 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 4049 0 0 0 10222 4 0 0 25 0 1 0 147867603 17420288 4031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 4253 4031 170 317 0 3932 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 17012 Solver just ended. Dumping a history of the last processes samples [startup+115.102 s] /proc/loadavg: 0.98 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1617088/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=17560 CPUtime=115.05 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 4171 0 0 0 11501 4 0 0 25 0 1 0 147867603 17981440 4153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718447 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 4390 4153 170 317 0 4069 0 Current children cumulated CPU time (s) 115.05 Current children cumulated vsize (KiB) 17560 [startup+127.902 s] /proc/loadavg: 0.99 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1616704/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=17972 CPUtime=127.85 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 4261 0 0 0 12781 4 0 0 25 0 1 0 147867603 18403328 4243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 4493 4243 170 317 0 4172 0 Current children cumulated CPU time (s) 127.85 Current children cumulated vsize (KiB) 17972 [startup+134.302 s] /proc/loadavg: 0.99 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1616256/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=18468 CPUtime=134.25 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 4373 0 0 0 13420 5 0 0 25 0 1 0 147867603 18911232 4355 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 4617 4355 170 317 0 4296 0 Current children cumulated CPU time (s) 134.25 Current children cumulated vsize (KiB) 18468 [startup+135.901 s] /proc/loadavg: 0.99 0.97 0.98 3/78 3141 /proc/meminfo: memFree=1616192/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=18648 CPUtime=135.85 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 4391 0 0 0 13580 5 0 0 25 0 1 0 147867603 19095552 4373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 4662 4373 170 317 0 4341 0 Current children cumulated CPU time (s) 135.85 Current children cumulated vsize (KiB) 18648 [startup+137.505 s] /proc/loadavg: 0.99 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1616192/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=18648 CPUtime=137.45 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 4391 0 0 0 13740 5 0 0 25 0 1 0 147867603 19095552 4373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 4662 4373 170 317 0 4341 0 Current children cumulated CPU time (s) 137.45 Current children cumulated vsize (KiB) 18648 [startup+137.901 s] /proc/loadavg: 0.99 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1616192/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=18648 CPUtime=137.85 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 4391 0 0 0 13780 5 0 0 25 0 1 0 147867603 19095552 4373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 4662 4373 170 317 0 4341 0 Current children cumulated CPU time (s) 137.85 Current children cumulated vsize (KiB) 18648 [startup+138.301 s] /proc/loadavg: 0.99 0.97 0.98 2/78 3141 /proc/meminfo: memFree=1616192/2055920 swapFree=4154924/4192956 [pid=3140] ppid=3138 vsize=18648 CPUtime=138.25 /proc/3140/stat : 3140 (oree) R 3138 3140 2092 0 -1 4194304 4391 0 0 0 13820 5 0 0 25 0 1 0 147867603 19095552 4373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0 /proc/3140/statm: 4662 4373 170 317 0 4341 0 Current children cumulated CPU time (s) 138.25 Current children cumulated vsize (KiB) 18648 Child status: 0 Real time (s): 138.362 CPU time (s): 138.317 CPU user time (s): 138.26 CPU system time (s): 0.056991 CPU usage (%): 99.9678 Max. virtual memory (cumulated for all children) (KiB): 18648 getrusage(RUSAGE_CHILDREN,...) data: user time used= 138.26 system time used= 0.056991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4407 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= 7 involuntary context switches= 228 runsolver used 0.158975 second user time and 0.352946 second system time The end
Begin job on node39 on Thu Apr 19 16:19:16 UTC 2007 IDJOB= 366404 IDBENCH= 2857 IDSOLVER= 172 FILE ID= node39/366404-1176999555 PBS_JOBID= 4630459 Free space on /tmp= 66488 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_70_70.r.opb COMMAND LINE= oree /tmp/evaluation/366404-1176999555/instance-366404-1176999555.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-366404-1176999555 -o ROOT/results/node39/solver-366404-1176999555 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366404-1176999555/instance-366404-1176999555.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED= 28540274 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node39.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 : 3000.256 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 : 3000.256 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: 1633824 kB Buffers: 44076 kB Cached: 287492 kB SwapCached: 17952 kB Active: 41860 kB Inactive: 317804 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1633824 kB SwapTotal: 4192956 kB SwapFree: 4154924 kB Dirty: 1380 kB Writeback: 0 kB Mapped: 30704 kB Slab: 47804 kB Committed_AS: 1772084 kB PageTables: 2012 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= 66488 MiB End job on node39 on Thu Apr 19 16:21:34 UTC 2007