Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | OPT | 8 | 2.93855 | 2.93963 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_10_30.r.opb |
MD5SUM | 80d844acb755df30f8eb4d34a1c5fb81 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8 |
Best CPU time to get the best result obtained on this benchmark | 1.51277 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8 |
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 | 10 |
Maximum length of a constraint | 30 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880585-1245239993.opb 0.00/0.00 c File size is 15204 bytes. 0.00/0.00 c Highest Coefficient sum: 100 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 100 Constr: 100 100/0/0 Lit: 1968 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 100 100 1968 19 200 33 0 0 0.00 0.00/0.01 c Initial Lower Bound: 7 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 14 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 0 100 101 2068 20 288 1033 1 0 0.01 0.09/0.10 o 12 0.19/0.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.21 c 0 100 102 2168 21 378 2033 2 0 0.10 0.19/0.21 o 11 0.29/0.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.36 c 3 100 112 2913 26 487 2033 12 14 0.21 0.29/0.36 o 10 2.09/2.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.09/2.12 c 19 100 161 6503 40 675 2033 61 52 0.36 2.09/2.12 c 119 100 461 20610 44 1275 2237 361 124 0.96 2.09/2.12 o 8 2.89/2.93 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.89/2.93 c 332 100 1101 48540 44 2647 2033 1001 156 2.12 2.89/2.93 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 -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 -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 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 2.89/2.93 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.89/2.93 c 6 402 5 802 1312 50488 1212 136 2.94 2.89/2.93 c Objective: 8 2.89/2.93 s OPTIMUM FOUND 2.89/2.93 c Total time: 2.936 s
OK 8
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880585-1245239993/watcher-1880585-1245239993 -o /tmp/evaluation-result-1880585-1245239993/solver-1880585-1245239993 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880585-1245239993.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.97 0.98 0.91 3/66 17766 /proc/meminfo: memFree=1774720/2055920 swapFree=4186720/4192956 [pid=17766] ppid=17764 vsize=26332 CPUtime=0 /proc/17766/stat : 17766 (bsolo) R 17764 17766 17595 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 76722778 26963968 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17766/statm: 6583 246 191 640 0 5939 0 [startup+0.0457349 s] /proc/loadavg: 0.97 0.98 0.91 3/66 17766 /proc/meminfo: memFree=1774720/2055920 swapFree=4186720/4192956 [pid=17766] ppid=17764 vsize=19172 CPUtime=0.03 /proc/17766/stat : 17766 (bsolo) R 17764 17766 17595 0 -1 4194304 1108 0 0 0 3 0 0 0 18 0 1 0 76722778 19632128 382 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17766/statm: 4793 382 289 640 0 4149 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 19172 [startup+0.101742 s] /proc/loadavg: 0.97 0.98 0.91 3/66 17766 /proc/meminfo: memFree=1774720/2055920 swapFree=4186720/4192956 [pid=17766] ppid=17764 vsize=19136 CPUtime=0.09 /proc/17766/stat : 17766 (bsolo) R 17764 17766 17595 0 -1 4194304 2159 0 0 0 9 0 0 0 18 0 1 0 76722778 19595264 396 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17766/statm: 4643 367 289 640 0 3999 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19136 [startup+0.301768 s] /proc/loadavg: 0.97 0.98 0.91 3/66 17766 /proc/meminfo: memFree=1774720/2055920 swapFree=4186720/4192956 [pid=17766] ppid=17764 vsize=19160 CPUtime=0.29 /proc/17766/stat : 17766 (bsolo) R 17764 17766 17595 0 -1 4194304 5641 0 0 0 27 2 0 0 19 0 1 0 76722778 19619840 409 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17766/statm: 4790 413 292 640 0 4146 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19160 [startup+0.701818 s] /proc/loadavg: 0.97 0.98 0.91 3/66 17766 /proc/meminfo: memFree=1774720/2055920 swapFree=4186720/4192956 [pid=17766] ppid=17764 vsize=19304 CPUtime=0.69 /proc/17766/stat : 17766 (bsolo) R 17764 17766 17595 0 -1 4194304 11006 0 0 0 65 4 0 0 22 0 1 0 76722778 19767296 435 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17766/statm: 4826 436 292 640 0 4182 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19304 [startup+1.50192 s] /proc/loadavg: 0.97 0.98 0.91 2/67 17767 /proc/meminfo: memFree=1773880/2055920 swapFree=4186720/4192956 [pid=17766] ppid=17764 vsize=19620 CPUtime=1.49 /proc/17766/stat : 17766 (bsolo) R 17764 17766 17595 0 -1 4194304 20947 0 0 0 142 7 0 0 25 0 1 0 76722778 20090880 512 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17766/statm: 4905 512 292 640 0 4261 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19620 Solver just ended. Dumping a history of the last processes samples [startup+2.30203 s] /proc/loadavg: 0.97 0.98 0.91 2/67 17767 /proc/meminfo: memFree=1773368/2055920 swapFree=4186720/4192956 [pid=17766] ppid=17764 vsize=19892 CPUtime=2.29 /proc/17766/stat : 17766 (bsolo) R 17764 17766 17595 0 -1 4194304 29924 0 0 0 218 11 0 0 25 0 1 0 76722778 20369408 602 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17766/statm: 4973 603 292 640 0 4329 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 19892 [startup+2.70108 s] /proc/loadavg: 0.97 0.98 0.91 2/67 17767 /proc/meminfo: memFree=1773368/2055920 swapFree=4186720/4192956 [pid=17766] ppid=17764 vsize=20104 CPUtime=2.69 /proc/17766/stat : 17766 (bsolo) R 17764 17766 17595 0 -1 4194304 32766 0 0 0 258 11 0 0 25 0 1 0 76722778 20586496 621 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17766/statm: 5026 621 292 640 0 4382 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 20104 [startup+2.9011 s] /proc/loadavg: 0.97 0.98 0.91 2/67 17767 /proc/meminfo: memFree=1773368/2055920 swapFree=4186720/4192956 [pid=17766] ppid=17764 vsize=20112 CPUtime=2.89 /proc/17766/stat : 17766 (bsolo) R 17764 17766 17595 0 -1 4194304 34185 0 0 0 277 12 0 0 25 0 1 0 76722778 20594688 620 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17766/statm: 5028 620 292 640 0 4384 0 Current children cumulated CPU time (s) 2.89 Current children cumulated vsize (KiB) 20112 Child status: 0 Real time (s): 2.93963 CPU time (s): 2.93855 CPU user time (s): 2.81657 CPU system time (s): 0.121981 CPU usage (%): 99.9633 Max. virtual memory (cumulated for all children) (KiB): 20112 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.81657 system time used= 0.121981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 34236 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= 2 involuntary context switches= 6 runsolver used 0.005999 second user time and 0.012998 second system time The end
Begin job on node40 at 2009-06-17 13:59:53 IDJOB=1880585 IDBENCH=2849 IDSOLVER=701 FILE ID=node40/1880585-1245239993 PBS_JOBID= 9372299 Free space on /tmp= 66536 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_30.r.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880585-1245239993/watcher-1880585-1245239993 -o /tmp/evaluation-result-1880585-1245239993/solver-1880585-1245239993 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880585-1245239993.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 80d844acb755df30f8eb4d34a1c5fb81 RANDOM SEED=1462934453 node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.216 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 : 3000.216 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: 1775136 kB Buffers: 35408 kB Cached: 170740 kB SwapCached: 2884 kB Active: 84756 kB Inactive: 132820 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1775136 kB SwapTotal: 4192956 kB SwapFree: 4186720 kB Dirty: 3964 kB Writeback: 0 kB Mapped: 18444 kB Slab: 48996 kB Committed_AS: 77016 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880585-1245239993.opb Free space on /tmp at the end= 66532 MiB End job on node40 at 2009-06-17 13:59:57