Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 4 | 22.0207 | 22.0262 |
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 | 1.59276 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2658110-1276593494.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: 0.006 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: 0.014 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 0.04 0.39/0.45 o 5 0.99/1.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.00 c 2 100 105 5471 52 399 1033 5 4 0.45 0.99/1.00 o 4 21.99/22.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 21.99/22.02 c 43 100 188 12606 67 661 1033 88 43 1.00 21.99/22.02 c 148 100 398 25577 64 1081 1137 298 65 2.25 21.99/22.02 c 423 100 948 54769 57 2181 1251 848 83 5.08 21.99/22.02 c 908 100 1246 60780 48 2588 1377 1146 87 10.35 21.99/22.02 c 1761 100 1367 50802 37 2830 1515 1267 87 20.18 21.99/22.02 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 21.99/22.02 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 21.99/22.02 c 7 1934 0 2304 862 30136 762 87 22.02 21.99/22.02 c Objective: 4 21.99/22.02 s OPTIMUM FOUND 21.99/22.02 c Total time: 22.018 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-2658110-1276593494/watcher-2658110-1276593494 -o /tmp/evaluation-result-2658110-1276593494/solver-2658110-1276593494 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658110-1276593494.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 1.00 3/106 9064 /proc/meminfo: memFree=1515244/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=26412 CPUtime=0 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 355 0 0 0 0 0 0 0 20 0 1 0 637413 27045888 264 1992294400 134512640 137138936 4287029168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 6603 264 185 642 0 5959 0 [startup+0.103719 s] /proc/loadavg: 1.00 1.00 1.00 3/106 9064 /proc/meminfo: memFree=1515244/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=20124 CPUtime=0.1 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 1024 0 0 0 10 0 0 0 20 0 1 0 637413 20606976 457 1992294400 134512640 137138936 4287029168 18446744073709551615 134769606 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5031 457 282 642 0 4387 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 20124 [startup+0.201731 s] /proc/loadavg: 1.00 1.00 1.00 3/106 9064 /proc/meminfo: memFree=1515244/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=20012 CPUtime=0.19 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 1688 0 0 0 19 0 0 0 20 0 1 0 637413 20492288 451 1992294400 134512640 137138936 4287029168 18446744073709551615 135456389 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5003 451 282 642 0 4359 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 20012 [startup+0.301977 s] /proc/loadavg: 1.00 1.00 1.00 3/106 9064 /proc/meminfo: memFree=1515244/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=19956 CPUtime=0.29 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 2567 0 0 0 29 0 0 0 20 0 1 0 637413 20434944 429 1992294400 134512640 137138936 4287029168 18446744073709551615 135389531 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 4989 429 282 642 0 4345 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19956 [startup+0.700801 s] /proc/loadavg: 1.00 1.00 1.00 3/106 9064 /proc/meminfo: memFree=1515244/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=19800 CPUtime=0.69 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 6269 0 0 0 68 1 0 0 20 0 1 0 637413 20275200 428 1992294400 134512640 137138936 4287029168 18446744073709551615 135437299 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 4950 428 286 642 0 4306 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19800 [startup+1.50091 s] /proc/loadavg: 1.08 1.02 1.01 2/107 9065 /proc/meminfo: memFree=1513872/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=19852 CPUtime=1.49 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 15056 0 0 0 145 4 0 0 22 0 1 0 637413 20328448 453 1992294400 134512640 137138936 4287029168 18446744073709551615 135344436 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 4963 454 286 642 0 4319 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19852 [startup+3.10113 s] /proc/loadavg: 1.08 1.02 1.01 2/107 9067 /proc/meminfo: memFree=1513624/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=20156 CPUtime=3.09 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 29024 0 0 0 301 8 0 0 25 0 1 0 637413 20639744 519 1992294400 134512640 137138936 4287029168 18446744073709551615 134720970 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5039 519 286 642 0 4395 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 20156 [startup+6.30157 s] /proc/loadavg: 1.08 1.02 1.01 2/107 9067 /proc/meminfo: memFree=1513252/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=20628 CPUtime=6.29 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 56926 0 0 0 614 15 0 0 25 0 1 0 637413 21123072 647 1992294400 134512640 137138936 4287029168 18446744073709551615 135469209 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5157 647 286 642 0 4513 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20628 [startup+12.7014 s] /proc/loadavg: 1.07 1.02 1.00 2/107 9067 /proc/meminfo: memFree=1512756/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=20956 CPUtime=12.69 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 97482 0 0 0 1239 30 0 0 25 0 1 0 637413 21458944 868 1992294400 134512640 137138936 4287029168 18446744073709551615 135469133 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5239 868 286 642 0 4595 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 20956 Solver just ended. Dumping a history of the last processes samples [startup+12.8015 s] /proc/loadavg: 1.07 1.02 1.00 2/107 9067 /proc/meminfo: memFree=1512756/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=20956 CPUtime=12.79 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 97482 0 0 0 1249 30 0 0 25 0 1 0 637413 21458944 868 1992294400 134512640 137138936 4287029168 18446744073709551615 134750321 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5239 868 286 642 0 4595 0 Current children cumulated CPU time (s) 12.79 Current children cumulated vsize (KiB) 20956 [startup+16.0019 s] /proc/loadavg: 1.07 1.02 1.00 2/107 9067 /proc/meminfo: memFree=1512384/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=21096 CPUtime=15.99 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 97508 0 0 0 1569 30 0 0 25 0 1 0 637413 21602304 894 1992294400 134512640 137138936 4287029168 18446744073709551615 134721230 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5274 894 286 642 0 4630 0 Current children cumulated CPU time (s) 15.99 Current children cumulated vsize (KiB) 21096 [startup+19.2003 s] /proc/loadavg: 1.06 1.02 1.00 2/107 9067 /proc/meminfo: memFree=1512384/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=21096 CPUtime=19.18 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 97509 0 0 0 1888 30 0 0 25 0 1 0 637413 21602304 895 1992294400 134512640 137138936 4287029168 18446744073709551615 134720979 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5274 895 286 642 0 4630 0 Current children cumulated CPU time (s) 19.18 Current children cumulated vsize (KiB) 21096 [startup+20.8006 s] /proc/loadavg: 1.06 1.02 1.00 2/107 9067 /proc/meminfo: memFree=1512384/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=21300 CPUtime=20.78 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 97536 0 0 0 2048 30 0 0 25 0 1 0 637413 21811200 922 1992294400 134512640 137138936 4287029168 18446744073709551615 135437274 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5325 922 286 642 0 4681 0 Current children cumulated CPU time (s) 20.78 Current children cumulated vsize (KiB) 21300 [startup+21.6007 s] /proc/loadavg: 1.06 1.02 1.00 2/107 9067 /proc/meminfo: memFree=1512260/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=21300 CPUtime=21.58 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 97536 0 0 0 2128 30 0 0 25 0 1 0 637413 21811200 922 1992294400 134512640 137138936 4287029168 18446744073709551615 135456378 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5325 922 286 642 0 4681 0 Current children cumulated CPU time (s) 21.58 Current children cumulated vsize (KiB) 21300 [startup+22.0007 s] /proc/loadavg: 1.06 1.01 1.00 2/107 9067 /proc/meminfo: memFree=1512260/2059040 swapFree=4192956/4192956 [pid=9064] ppid=9062 vsize=21300 CPUtime=21.99 /proc/9064/stat : 9064 (bsolo_pb10) R 9062 9064 2479 0 -1 4202496 97536 0 0 0 2169 30 0 0 25 0 1 0 637413 21811200 922 1992294400 134512640 137138936 4287029168 18446744073709551615 134734928 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9064/statm: 5325 922 286 642 0 4681 0 Current children cumulated CPU time (s) 21.99 Current children cumulated vsize (KiB) 21300 Child status: 0 Real time (s): 22.0262 CPU time (s): 22.0207 CPU user time (s): 21.7127 CPU system time (s): 0.307953 CPU usage (%): 99.9749 Max. virtual memory (cumulated for all children) (KiB): 21300 getrusage(RUSAGE_CHILDREN,...) data: user time used= 21.7127 system time used= 0.307953 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 97536 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= 1 involuntary context switches= 32 runsolver used 0.046992 second user time and 0.104984 second system time The end
Begin job on node049 at 2010-06-15 11:18:14 IDJOB=2658110 IDBENCH=2869 IDSOLVER=1163 FILE ID=node049/2658110-1276593494 PBS_JOBID= 11173563 Free space on /tmp= 62524 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_50_50.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658110-1276593494/watcher-2658110-1276593494 -o /tmp/evaluation-result-2658110-1276593494/solver-2658110-1276593494 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658110-1276593494.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 92218ddb5567427e70962e6332b1ed9e RANDOM SEED=1092829400 node049.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1515772 kB Buffers: 44008 kB Cached: 360144 kB SwapCached: 0 kB Active: 186640 kB Inactive: 277020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1515772 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3976 kB Writeback: 0 kB AnonPages: 59520 kB Mapped: 15344 kB Slab: 57640 kB PageTables: 3936 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183968 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62520 MiB End job on node049 at 2010-06-15 11:18:36