Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 8 | 0.309951 | 0.30972 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_delay/normalized-fir02_area_delay.opb |
MD5SUM | 8d75b7afdbc0cca5deeed142ea90f220 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
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 | 0.098984 |
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 | 716 |
Total number of constraints | 1923 |
Number of constraints which are clauses | 1923 |
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 | 1 |
Maximum length of a constraint | 31 |
Number of terms in the objective function | 331 |
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 | 331 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 331 |
Number of bits of the biggest sum of numbers | 9 |
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-2657279-1276637799.opb 0.00/0.00 c File size is 54074 bytes. 0.00/0.01 c Highest Coefficient sum: 331 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.008 s 0.00/0.01 c Var: 716 Constr: 1923 1923/0/0 Lit: 4872 Watch. Lit: 3825 0.00/0.01 c Obj. Vars: 331 (46.2291 % of total variables) 0.00/0.02 c Formula reductions applied at preprocessing 0.00/0.02 c Pre-processing Time: 0.022 s 0.00/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.08 c 0 584 1447 3802 2 2894 482 0 0 0.02 0.00/0.08 c Initial Lower Bound: 8 0.00/0.08 c Initial Path Cost: 1 0.00/0.08 o 11 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 0 584 1448 4109 2 3193 1482 1 0 0.09 0.09/0.13 o 10 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 0 584 1449 4416 3 3493 2482 2 0 0.13 0.09/0.16 o 9 0.29/0.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.30 c 1 584 1452 4803 3 3798 2482 5 6 0.16 0.29/0.30 o 8 0.29/0.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.30 c 5 584 1461 5340 3 4116 2482 14 16 0.31 0.29/0.30 v x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 -x132 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x82 x83 0.29/0.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.30 c 4 6 3 276 1463 5341 16 19 0.31 0.29/0.30 c Objective: 8 0.29/0.30 s OPTIMUM FOUND 0.29/0.30 c Total time: 0.308 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-2657279-1276637799/watcher-2657279-1276637799 -o /tmp/evaluation-result-2657279-1276637799/solver-2657279-1276637799 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657279-1276637799.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: 1.05 1.58 1.54 3/105 13779 /proc/meminfo: memFree=1808784/2059040 swapFree=4192956/4192956 [pid=13779] ppid=13777 vsize=10984 CPUtime=0 /proc/13779/stat : 13779 (bsolo_pb10) R 13777 13779 13250 0 -1 4202496 341 0 0 0 0 0 0 0 25 0 1 0 5073414 11247616 260 1992294400 134512640 137138936 4287944208 18446744073709551615 136660939 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13779/statm: 2746 260 176 642 0 2088 0 [startup+0.103221 s] /proc/loadavg: 1.05 1.58 1.54 3/105 13779 /proc/meminfo: memFree=1808784/2059040 swapFree=4192956/4192956 [pid=13779] ppid=13777 vsize=11392 CPUtime=0.09 /proc/13779/stat : 13779 (bsolo_pb10) R 13777 13779 13250 0 -1 4202496 1444 0 0 0 9 0 0 0 25 0 1 0 5073414 11665408 517 1992294400 134512640 137138936 4287944208 18446744073709551615 136700814 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13779/statm: 2848 517 284 642 0 2204 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11392 [startup+0.201232 s] /proc/loadavg: 1.05 1.58 1.54 3/105 13779 /proc/meminfo: memFree=1808784/2059040 swapFree=4192956/4192956 [pid=13779] ppid=13777 vsize=13232 CPUtime=0.19 /proc/13779/stat : 13779 (bsolo_pb10) R 13777 13779 13250 0 -1 4202496 5169 0 0 0 18 1 0 0 25 0 1 0 5073414 13549568 628 1992294400 134512640 137138936 4287944208 18446744073709551615 134713063 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13779/statm: 3308 628 288 642 0 2664 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 13232 [startup+0.301241 s] /proc/loadavg: 1.05 1.58 1.54 3/105 13779 /proc/meminfo: memFree=1808784/2059040 swapFree=4192956/4192956 [pid=13779] ppid=13777 vsize=13052 CPUtime=0.29 /proc/13779/stat : 13779 (bsolo_pb10) R 13777 13779 13250 0 -1 4202496 9011 0 0 0 27 2 0 0 25 0 1 0 5073414 13365248 603 1992294400 134512640 137138936 4287944208 18446744073709551615 135447592 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13779/statm: 3263 603 288 642 0 2619 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13052 Solver just ended. Dumping a history of the last processes samples [startup+0.301241 s] /proc/loadavg: 1.05 1.58 1.54 3/105 13779 /proc/meminfo: memFree=1808784/2059040 swapFree=4192956/4192956 [pid=13779] ppid=13777 vsize=13052 CPUtime=0.29 /proc/13779/stat : 13779 (bsolo_pb10) R 13777 13779 13250 0 -1 4202496 9011 0 0 0 27 2 0 0 25 0 1 0 5073414 13365248 603 1992294400 134512640 137138936 4287944208 18446744073709551615 135447592 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/13779/statm: 3263 603 288 642 0 2619 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13052 Child status: 0 Real time (s): 0.30972 CPU time (s): 0.309951 CPU user time (s): 0.282956 CPU system time (s): 0.026995 CPU usage (%): 100.075 Max. virtual memory (cumulated for all children) (KiB): 13232 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.282956 system time used= 0.026995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9257 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= 4 runsolver used 0.000999 second user time and 0.009998 second system time The end
Begin job on node082 at 2010-06-15 23:36:39 IDJOB=2657279 IDBENCH=25005 IDSOLVER=1163 FILE ID=node082/2657279-1276637799 PBS_JOBID= 11172377 Free space on /tmp= 62584 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir02_area_delay.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657279-1276637799/watcher-2657279-1276637799 -o /tmp/evaluation-result-2657279-1276637799/solver-2657279-1276637799 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657279-1276637799.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8d75b7afdbc0cca5deeed142ea90f220 RANDOM SEED=631424003 node082.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 : 3000.215 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 : 6000.43 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 : 3000.215 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1809188 kB Buffers: 12880 kB Cached: 101384 kB SwapCached: 0 kB Active: 79200 kB Inactive: 94680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1809188 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4028 kB Writeback: 0 kB AnonPages: 59624 kB Mapped: 15404 kB Slab: 54212 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181740 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= 62580 MiB End job on node082 at 2010-06-15 23:36:40