Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 12 | 24.6712 | 24.6781 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_10_10.r.opb |
MD5SUM | 863d0ff562dc066d0163e86da5775aea |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 12 |
Best CPU time to get the best result obtained on this benchmark | 11.4143 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 12 |
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 | 10 |
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: Cardinality Constraint 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-1877735-1245172469.opb 0.00/0.00 c File size is 8515 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 s 0.00/0.00 c Var: 100 Constr: 100 100/0/0 Lit: 1000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 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 1000 10 200 33 0 0 0.00 0.00/0.01 c Initial Lower Bound: 10 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 18 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 100 101 1100 10 284 1033 1 0 0.01 0.09/0.12 o 16 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 0 100 102 1200 11 370 2033 2 0 0.12 0.19/0.25 o 15 4.29/4.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 4.29/4.34 c 1 100 106 1491 14 463 2033 6 3 0.25 4.29/4.34 c 101 100 406 19296 47 1063 2237 306 148 0.68 4.29/4.34 c 354 100 1165 61573 52 2581 2461 1065 205 1.72 4.29/4.34 c 829 100 1332 65521 49 2749 2708 1232 222 3.72 4.29/4.34 o 14 5.39/5.50 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.39/5.50 c 970 100 1756 88176 50 3683 1033 1656 223 4.34 5.39/5.50 c 1070 100 918 40810 44 1922 1137 818 216 4.94 5.39/5.50 o 13 17.79/17.82 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 17.79/17.82 c 1170 100 1219 55193 45 2611 1033 1119 212 5.50 17.79/17.82 c 1273 100 927 35816 38 1941 1137 827 197 6.45 17.79/17.82 c 1528 100 1056 39000 36 2199 1251 956 190 8.03 17.79/17.82 c 2006 100 1206 32862 27 2499 1377 1106 167 11.98 17.79/17.82 o 12 24.59/24.67 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 24.59/24.67 c 2759 100 1247 32297 25 2669 1033 1147 154 17.82 24.59/24.67 c 2862 100 927 20358 21 1942 1137 827 149 19.09 24.59/24.67 c 3116 100 1104 20311 18 2296 1251 1004 142 21.83 24.59/24.67 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 24.59/24.67 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 24.59/24.67 c 15 3349 6 3982 1169 16584 1069 135 24.67 24.59/24.67 c Objective: 12 24.59/24.67 s OPTIMUM FOUND 24.59/24.67 c Total time: 24.669 s
OK 12
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877735-1245172469/watcher-1877735-1245172469 -o /tmp/evaluation-result-1877735-1245172469/solver-1877735-1245172469 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877735-1245172469.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: 1.00 1.00 0.93 3/65 7827 /proc/meminfo: memFree=1687056/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=26956 CPUtime=0 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 362 0 0 0 0 0 0 0 20 0 1 0 184845287 27602944 343 1992294400 134512640 137136520 4294956256 18446744073709551615 135091744 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 6739 356 278 640 0 6095 0 [startup+0.0547701 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7827 /proc/meminfo: memFree=1687056/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=19116 CPUtime=0.04 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 1017 0 0 0 4 0 0 0 20 0 1 0 184845287 19574784 392 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 4779 392 289 640 0 4135 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 19116 [startup+0.102775 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7827 /proc/meminfo: memFree=1687056/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=19100 CPUtime=0.09 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 1725 0 0 0 9 0 0 0 20 0 1 0 184845287 19558400 383 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 4775 383 289 640 0 4131 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19100 [startup+0.301797 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7827 /proc/meminfo: memFree=1687056/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=19128 CPUtime=0.29 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 4516 0 0 0 28 1 0 0 22 0 1 0 184845287 19587072 401 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 4782 401 292 640 0 4138 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19128 [startup+0.702843 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7827 /proc/meminfo: memFree=1687056/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=19396 CPUtime=0.69 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 10725 0 0 0 66 3 0 0 25 0 1 0 184845287 19861504 449 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 4849 449 292 640 0 4205 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19396 [startup+1.50194 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1686152/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=19836 CPUtime=1.49 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 22424 0 0 0 142 7 0 0 25 0 1 0 184845287 20312064 564 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 4959 564 292 640 0 4315 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19836 [startup+3.10112 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1685384/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=20716 CPUtime=3.08 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 44473 0 0 0 294 14 0 0 25 0 1 0 184845287 21213184 794 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 5179 794 292 640 0 4535 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 20716 [startup+6.30149 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1684432/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=21100 CPUtime=6.29 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 76735 0 0 0 604 25 0 0 25 0 1 0 184845287 21606400 893 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 5275 893 292 640 0 4631 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 21100 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1684432/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=21144 CPUtime=12.69 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 125095 0 0 0 1225 44 0 0 25 0 1 0 184845287 21651456 895 1992294400 134512640 137136520 4294956256 18446744073709551615 135467143 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 5286 895 292 640 0 4642 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 21144 Solver just ended. Dumping a history of the last processes samples [startup+19.102 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1684432/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=21160 CPUtime=19.09 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 166122 0 0 0 1850 59 0 0 25 0 1 0 184845287 21667840 900 1992294400 134512640 137136520 4294956256 18446744073709551615 135463111 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 5290 900 292 640 0 4646 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 21160 [startup+22.3013 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1684432/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=20932 CPUtime=22.28 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 182745 0 0 0 2164 64 0 0 25 0 1 0 184845287 21434368 877 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 5233 877 292 640 0 4589 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 20932 [startup+23.9015 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1684432/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=20532 CPUtime=23.89 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 190213 0 0 0 2322 67 0 0 25 0 1 0 184845287 21024768 860 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 5133 860 292 640 0 4489 0 Current children cumulated CPU time (s) 23.89 Current children cumulated vsize (KiB) 20532 [startup+24.3015 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1684432/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=20944 CPUtime=24.28 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 192012 0 0 0 2361 67 0 0 25 0 1 0 184845287 21446656 879 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 5236 880 292 640 0 4592 0 Current children cumulated CPU time (s) 24.28 Current children cumulated vsize (KiB) 20944 [startup+24.5016 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1684432/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=20944 CPUtime=24.48 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 192895 0 0 0 2381 67 0 0 25 0 1 0 184845287 21446656 863 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 5236 863 292 640 0 4592 0 Current children cumulated CPU time (s) 24.48 Current children cumulated vsize (KiB) 20944 [startup+24.6016 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7828 /proc/meminfo: memFree=1684432/2055920 swapFree=4181848/4192956 [pid=7827] ppid=7825 vsize=20948 CPUtime=24.59 /proc/7827/stat : 7827 (bsolo) R 7825 7827 7381 0 -1 4194304 193295 0 0 0 2391 68 0 0 25 0 1 0 184845287 21450752 899 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7827/statm: 5237 899 292 640 0 4593 0 Current children cumulated CPU time (s) 24.59 Current children cumulated vsize (KiB) 20948 Child status: 0 Real time (s): 24.6781 CPU time (s): 24.6712 CPU user time (s): 23.9884 CPU system time (s): 0.682896 CPU usage (%): 99.9723 Max. virtual memory (cumulated for all children) (KiB): 21160 getrusage(RUSAGE_CHILDREN,...) data: user time used= 23.9884 system time used= 0.682896 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 193630 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= 35 runsolver used 0.037994 second user time and 0.058991 second system time The end
Begin job on node88 at 2009-06-16 19:14:29 IDJOB=1877735 IDBENCH=2860 IDSOLVER=699 FILE ID=node88/1877735-1245172469 PBS_JOBID= 9363867 Free space on /tmp= 66548 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_10.r.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877735-1245172469/watcher-1877735-1245172469 -o /tmp/evaluation-result-1877735-1245172469/solver-1877735-1245172469 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877735-1245172469.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 863d0ff562dc066d0163e86da5775aea RANDOM SEED=1239891632 node88.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 : 3000.214 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 : 5931.00 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 : 3000.214 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1687472 kB Buffers: 28788 kB Cached: 266956 kB SwapCached: 5496 kB Active: 37552 kB Inactive: 265816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1687472 kB SwapTotal: 4192956 kB SwapFree: 4181848 kB Dirty: 4248 kB Writeback: 0 kB Mapped: 13104 kB Slab: 50944 kB Committed_AS: 72248 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877735-1245172469.opb Free space on /tmp at the end= 66544 MiB End job on node88 at 2009-06-16 19:14:53