Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 4 | 22.1626 | 22.1692 |
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 | 4.26735 |
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 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: Clause 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-1879174-1245172524.opb 0.00/0.00 c File size is 36212 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: 0.004 s 0.00/0.00 c Var: 100 Constr: 100 100/0/0 Lit: 5000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.013 s 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 0 100 100 5000 50 200 33 0 0 0.01 0.00/0.03 c Initial Lower Bound: 2 0.00/0.03 c Initial Path Cost: 0 0.00/0.03 o 6 0.39/0.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.45 c 0 100 101 5100 50 296 1033 1 0 0.03 0.39/0.45 o 5 0.99/1.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.01 c 2 100 105 5471 52 399 1033 5 4 0.46 0.99/1.01 o 4 22.08/22.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 22.08/22.16 c 43 100 188 12606 67 661 1033 88 42 1.01 22.08/22.16 c 148 100 398 25577 64 1081 1137 298 64 2.28 22.08/22.16 c 423 100 948 54769 57 2181 1251 848 82 5.14 22.08/22.16 c 908 100 1246 60780 48 2588 1377 1146 87 10.43 22.08/22.16 c 1761 100 1367 50802 37 2830 1515 1267 86 20.31 22.08/22.16 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 22.08/22.16 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 22.08/22.16 c 7 1934 0 2304 862 30136 762 87 22.16 22.08/22.16 c Objective: 4 22.08/22.16 s OPTIMUM FOUND 22.08/22.16 c Total time: 22.16 s
OK 4
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879174-1245172524/watcher-1879174-1245172524 -o /tmp/evaluation-result-1879174-1245172524/solver-1879174-1245172524 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879174-1245172524.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 0.99 0.98 3/64 12459 /proc/meminfo: memFree=1684688/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=26236 CPUtime=0 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 69961216 26865664 220 1992294400 134512640 137136520 4294956256 18446744073709551615 136394114 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 6592 220 174 640 0 5939 0 [startup+0.00882399 s] /proc/loadavg: 1.00 0.99 0.98 3/64 12459 /proc/meminfo: memFree=1684688/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=26328 CPUtime=0 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 69961216 26959872 265 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 6582 265 189 640 0 5938 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 26328 [startup+0.101832 s] /proc/loadavg: 1.00 0.99 0.98 3/64 12459 /proc/meminfo: memFree=1684688/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=20040 CPUtime=0.09 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 958 0 0 0 9 0 0 0 18 0 1 0 69961216 20520960 457 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5010 457 289 640 0 4366 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 20040 [startup+0.301849 s] /proc/loadavg: 1.00 0.99 0.98 3/64 12459 /proc/meminfo: memFree=1684688/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=19596 CPUtime=0.29 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 2470 0 0 0 28 1 0 0 19 0 1 0 69961216 20066304 428 1992294400 134512640 137136520 4294956256 18446744073709551615 135364455 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 4899 428 289 640 0 4255 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19596 [startup+0.701885 s] /proc/loadavg: 1.00 0.99 0.98 3/64 12459 /proc/meminfo: memFree=1684688/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=20048 CPUtime=0.69 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 6136 0 0 0 67 2 0 0 22 0 1 0 69961216 20529152 446 1992294400 134512640 137136520 4294956256 18446744073709551615 135467951 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5012 447 292 640 0 4368 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 20048 [startup+1.50195 s] /proc/loadavg: 1.00 0.99 0.98 2/65 12460 /proc/meminfo: memFree=1683912/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=19812 CPUtime=1.49 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 14753 0 0 0 144 5 0 0 25 0 1 0 69961216 20287488 491 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 4953 491 292 640 0 4309 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19812 [startup+3.1011 s] /proc/loadavg: 1.00 0.99 0.98 2/65 12460 /proc/meminfo: memFree=1683528/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=20036 CPUtime=3.09 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 28684 0 0 0 300 9 0 0 25 0 1 0 69961216 20516864 512 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5009 512 292 640 0 4365 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 20036 [startup+6.30138 s] /proc/loadavg: 1.00 0.99 0.98 2/65 12460 /proc/meminfo: memFree=1683016/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=20580 CPUtime=6.29 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 56332 0 0 0 611 18 0 0 25 0 1 0 69961216 21073920 647 1992294400 134512640 137136520 4294956256 18446744073709551615 135454329 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5145 647 292 640 0 4501 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20580 [startup+12.7019 s] /proc/loadavg: 1.00 0.99 0.98 2/65 12460 /proc/meminfo: memFree=1682632/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=20872 CPUtime=12.69 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 97419 0 0 0 1237 32 0 0 25 0 1 0 69961216 21372928 871 1992294400 134512640 137136520 4294956256 18446744073709551615 135454319 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5218 871 292 640 0 4574 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 20872 Solver just ended. Dumping a history of the last processes samples [startup+19.1015 s] /proc/loadavg: 1.00 0.99 0.98 2/65 12460 /proc/meminfo: memFree=1681864/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=21012 CPUtime=19.08 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 97446 0 0 0 1876 32 0 0 25 0 1 0 69961216 21516288 898 1992294400 134512640 137136520 4294956256 18446744073709551615 134767546 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5253 898 292 640 0 4609 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 21012 [startup+20.7016 s] /proc/loadavg: 1.00 0.99 0.98 2/65 12460 /proc/meminfo: memFree=1681864/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=21216 CPUtime=20.68 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 97473 0 0 0 2036 32 0 0 25 0 1 0 69961216 21725184 925 1992294400 134512640 137136520 4294956256 18446744073709551615 135387008 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5304 925 292 640 0 4660 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 21216 [startup+21.5017 s] /proc/loadavg: 1.00 0.99 0.98 2/65 12460 /proc/meminfo: memFree=1681800/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=21216 CPUtime=21.48 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 97473 0 0 0 2116 32 0 0 25 0 1 0 69961216 21725184 925 1992294400 134512640 137136520 4294956256 18446744073709551615 135467145 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5304 925 292 640 0 4660 0 Current children cumulated CPU time (s) 21.48 Current children cumulated vsize (KiB) 21216 [startup+21.9018 s] /proc/loadavg: 1.00 0.99 0.98 2/65 12460 /proc/meminfo: memFree=1681800/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=21216 CPUtime=21.89 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 97473 0 0 0 2157 32 0 0 25 0 1 0 69961216 21725184 925 1992294400 134512640 137136520 4294956256 18446744073709551615 134748907 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5304 925 292 640 0 4660 0 Current children cumulated CPU time (s) 21.89 Current children cumulated vsize (KiB) 21216 [startup+22.1018 s] /proc/loadavg: 1.00 0.99 0.98 2/65 12460 /proc/meminfo: memFree=1681800/2055920 swapFree=4192956/4192956 [pid=12459] ppid=12457 vsize=21216 CPUtime=22.08 /proc/12459/stat : 12459 (bsolo) R 12457 12459 12308 0 -1 4194304 97473 0 0 0 2176 32 0 0 25 0 1 0 69961216 21725184 925 1992294400 134512640 137136520 4294956256 18446744073709551615 134732877 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12459/statm: 5304 925 292 640 0 4660 0 Current children cumulated CPU time (s) 22.08 Current children cumulated vsize (KiB) 21216 Child status: 0 Real time (s): 22.1692 CPU time (s): 22.1626 CPU user time (s): 21.8337 CPU system time (s): 0.328949 CPU usage (%): 99.9704 Max. virtual memory (cumulated for all children) (KiB): 26328 getrusage(RUSAGE_CHILDREN,...) data: user time used= 21.8337 system time used= 0.328949 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 97475 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= 38 runsolver used 0.015997 second user time and 0.055991 second system time The end
Begin job on node41 at 2009-06-16 19:15:24 IDJOB=1879174 IDBENCH=2869 IDSOLVER=700 FILE ID=node41/1879174-1245172524 PBS_JOBID= 9363885 Free space on /tmp= 65960 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879174-1245172524/watcher-1879174-1245172524 -o /tmp/evaluation-result-1879174-1245172524/solver-1879174-1245172524 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879174-1245172524.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e RANDOM SEED=331511012 node41.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: 1685104 kB Buffers: 48008 kB Cached: 242828 kB SwapCached: 0 kB Active: 162136 kB Inactive: 141620 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1685104 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4160 kB Writeback: 0 kB Mapped: 22716 kB Slab: 53124 kB Committed_AS: 53684 kB PageTables: 1360 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-1879174-1245172524.opb Free space on /tmp at the end= 65960 MiB End job on node41 at 2009-06-16 19:15:47