Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 4 | 1.9677 | 1.97158 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-ex5inp.r.opb |
MD5SUM | a8cdd9e4534898b1fb106ad86d9edda4 |
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 | 0.008998 |
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 | 34 |
Total number of constraints | 36 |
Number of constraints which are clauses | 36 |
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 | 27 |
Number of terms in the objective function | 34 |
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 | 34 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 34 |
Number of bits of the biggest sum of numbers | 6 |
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... 0.00/0.00 c ...done 0.00/0.00 c #vars=34 #constraints=37 hasObjective=yes 0.00/0.00 c res. mode=mod 0.00/0.00 c VSIDS like heuristics 0.00/0.00 c complete search running 0.00/0.00 c nbDecision=27 #constraints=37 0.00/0.00 c linear search for optimum 0.00/0.00 o 7 0.00/0.00 c nbDecision=31 #constraints=42 0.00/0.00 o 6 0.00/0.05 c nbDecision=315 #constraints=260 0.00/0.05 o 5 0.00/0.07 c restart after 401 decisions 0.09/0.10 c nbDecision=500 #constraints=401 0.09/0.16 c nbDecision=698 #constraints=556 0.09/0.16 o 4 0.19/0.22 c restart after 801 decisions 0.29/0.35 c nbDecision=1000 #constraints=798 0.69/0.72 c nbDecision=1500 #constraints=1208 0.79/0.83 c restart after 1601 decisions 1.19/1.26 c nbDecision=2000 #constraints=1610 1.89/1.96 c nbDecision=2466 #constraints=2030 1.89/1.96 1.89/1.96 s OPTIMUM FOUND 1.89/1.96 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 1.89/1.96 v -x30 -x31 x32 -x33 -x34 1.89/1.96 1.89/1.96 c user time= 1.9637 s 1.89/1.96 c system time= 0.002999 s 1.89/1.96 c wall clock time=1.96734
OK 4
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-366754-1177000366 -o ROOT/results/node59/solver-366754-1177000366 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366754-1177000366/instance-366754-1177000366.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 0.95 0.96 3/64 14714 /proc/meminfo: memFree=1772080/2055920 swapFree=4184568/4192956 [pid=14714] ppid=14712 vsize=1468 CPUtime=0 /proc/14714/stat : 14714 (oree) R 14712 14714 13757 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 147946215 1503232 203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135157816 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14714/statm: 367 203 167 317 0 46 0 [startup+0.093989 s] /proc/loadavg: 0.91 0.95 0.96 3/64 14714 /proc/meminfo: memFree=1772080/2055920 swapFree=4184568/4192956 [pid=14714] ppid=14712 vsize=1860 CPUtime=0.09 /proc/14714/stat : 14714 (oree) R 14712 14714 13757 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 147946215 1904640 305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14714/statm: 465 305 170 317 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.101991 s] /proc/loadavg: 0.91 0.95 0.96 3/64 14714 /proc/meminfo: memFree=1772080/2055920 swapFree=4184568/4192956 [pid=14714] ppid=14712 vsize=1860 CPUtime=0.09 /proc/14714/stat : 14714 (oree) R 14712 14714 13757 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 147946215 1904640 310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14714/statm: 465 310 170 317 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.302029 s] /proc/loadavg: 0.91 0.95 0.96 3/64 14714 /proc/meminfo: memFree=1772080/2055920 swapFree=4184568/4192956 [pid=14714] ppid=14712 vsize=2256 CPUtime=0.29 /proc/14714/stat : 14714 (oree) R 14712 14714 13757 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 147946215 2310144 400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14714/statm: 564 400 170 317 0 243 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2256 [startup+0.701104 s] /proc/loadavg: 0.91 0.95 0.96 3/64 14714 /proc/meminfo: memFree=1772080/2055920 swapFree=4184568/4192956 [pid=14714] ppid=14712 vsize=2696 CPUtime=0.69 /proc/14714/stat : 14714 (oree) R 14712 14714 13757 0 -1 4194304 526 0 0 0 69 0 0 0 22 0 1 0 147946215 2760704 508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14714/statm: 674 508 170 317 0 353 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2696 [startup+1.50126 s] /proc/loadavg: 0.91 0.95 0.96 2/65 14715 /proc/meminfo: memFree=1770408/2055920 swapFree=4184568/4192956 [pid=14714] ppid=14712 vsize=3240 CPUtime=1.49 /proc/14714/stat : 14714 (oree) R 14712 14714 13757 0 -1 4194304 661 0 0 0 149 0 0 0 25 0 1 0 147946215 3317760 643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716138 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14714/statm: 810 643 170 317 0 489 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3240 Solver just ended. Dumping a history of the last processes samples [startup+1.90133 s] /proc/loadavg: 0.91 0.95 0.96 2/65 14715 /proc/meminfo: memFree=1770408/2055920 swapFree=4184568/4192956 [pid=14714] ppid=14712 vsize=3504 CPUtime=1.89 /proc/14714/stat : 14714 (oree) R 14712 14714 13757 0 -1 4194304 716 0 0 0 189 0 0 0 25 0 1 0 147946215 3588096 698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715697 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14714/statm: 876 698 170 317 0 555 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 3504 Child status: 0 Real time (s): 1.97158 CPU time (s): 1.9677 CPU user time (s): 1.9647 CPU system time (s): 0.002999 CPU usage (%): 99.8033 Max. virtual memory (cumulated for all children) (KiB): 3504 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.9647 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 735 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= 1 runsolver used 0.005999 second user time and 0.007998 second system time The end
Begin job on node59 on Thu Apr 19 16:32:46 UTC 2007 IDJOB= 366754 IDBENCH= 2887 IDSOLVER= 172 FILE ID= node59/366754-1177000366 PBS_JOBID= 4630429 Free space on /tmp= 66330 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-ex5inp.r.opb COMMAND LINE= oree /tmp/evaluation/366754-1177000366/instance-366754-1177000366.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-366754-1177000366 -o ROOT/results/node59/solver-366754-1177000366 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366754-1177000366/instance-366754-1177000366.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= a8cdd9e4534898b1fb106ad86d9edda4 RANDOM SEED= 95893957 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1772488 kB Buffers: 11968 kB Cached: 209656 kB SwapCached: 2164 kB Active: 51340 kB Inactive: 180848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1772488 kB SwapTotal: 4192956 kB SwapFree: 4184568 kB Dirty: 1312 kB Writeback: 0 kB Mapped: 17216 kB Slab: 37188 kB Committed_AS: 1680848 kB PageTables: 1476 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= 66330 MiB End job on node59 on Thu Apr 19 16:32:48 UTC 2007