Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.308952 | 0.309622 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb |
MD5SUM | 90616edfb9551f327ceab21eaa4edb03 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.139978 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 36 |
Total number of constraints | 5 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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-2670438-1276702221.opb 0.00/0.00 c File size is 5226 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.29/0.30 c 100 108 251 3841 15 731 937 100 12500 0.01 0.29/0.30 c 252 108 403 8756 21 1032 1031 252 14823 0.02 0.29/0.30 c 480 108 631 16399 25 1484 1135 480 14545 0.03 0.29/0.30 c 818 108 969 27122 27 2168 1249 818 13864 0.06 0.29/0.30 c 1327 108 826 21612 26 1882 1374 675 11954 0.11 0.29/0.30 c 2090 107 865 27528 31 1940 1512 714 10773 0.19 0.29/0.30 o 5 0.29/0.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.30 c 2893 107 909 27178 29 2031 863 758 9579 0.30 0.29/0.30 o 3 0.29/0.30 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.30 c 2946 91 963 28769 29 2153 859 812 9596 0.31 0.29/0.30 v x1 x2 -x3 -x4 -x5 -x6 x7 x8 -x9 x10 -x11 x12 x13 x14 x15 x16 -x17 -x18 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 x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 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 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x31 -x32 -x33 -x34 -x35 -x36 0.29/0.30 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.30 c 8 2948 48 3264 965 28792 814 9602 0.31 0.29/0.30 c Objective: 3 0.29/0.30 s OPTIMUM FOUND 0.29/0.30 c Total time: 0.307 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670438-1276702221/watcher-2670438-1276702221 -o /tmp/evaluation-result-2670438-1276702221/solver-2670438-1276702221 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670438-1276702221.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: 1.06 1.03 0.95 2/105 17402 /proc/meminfo: memFree=1678172/2059040 swapFree=4192956/4192956 [pid=17402] ppid=17400 vsize=10792 CPUtime=0 /proc/17402/stat : 17402 (bsolo_pb10) R 17400 17402 17025 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 11515689 11051008 248 1992294400 134512640 137138936 4291231264 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17402/statm: 2698 248 190 642 0 2054 0 [startup+0.0297109 s] /proc/loadavg: 1.06 1.03 0.95 2/105 17402 /proc/meminfo: memFree=1678172/2059040 swapFree=4192956/4192956 [pid=17402] ppid=17400 vsize=10920 CPUtime=0.02 /proc/17402/stat : 17402 (bsolo_pb10) R 17400 17402 17025 0 -1 4202496 376 0 0 0 2 0 0 0 25 0 1 0 11515689 11182080 292 1992294400 134512640 137138936 4291231264 18446744073709551615 134542375 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17402/statm: 2730 292 190 642 0 2086 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10920 [startup+0.100719 s] /proc/loadavg: 1.06 1.03 0.95 2/105 17402 /proc/meminfo: memFree=1678172/2059040 swapFree=4192956/4192956 [pid=17402] ppid=17400 vsize=11308 CPUtime=0.09 /proc/17402/stat : 17402 (bsolo_pb10) R 17400 17402 17025 0 -1 4202496 479 0 0 0 9 0 0 0 25 0 1 0 11515689 11579392 395 1992294400 134512640 137138936 4291231264 18446744073709551615 134600080 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17402/statm: 2827 395 190 642 0 2183 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11308 [startup+0.300741 s] /proc/loadavg: 1.06 1.03 0.95 2/105 17402 /proc/meminfo: memFree=1678172/2059040 swapFree=4192956/4192956 [pid=17402] ppid=17400 vsize=11564 CPUtime=0.29 /proc/17402/stat : 17402 (bsolo_pb10) R 17400 17402 17025 0 -1 4202496 541 0 0 0 29 0 0 0 25 0 1 0 11515689 11841536 457 1992294400 134512640 137138936 4291231264 18446744073709551615 134572998 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17402/statm: 2891 457 190 642 0 2247 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11564 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.309622 CPU time (s): 0.308952 CPU user time (s): 0.304953 CPU system time (s): 0.003999 CPU usage (%): 99.7836 Max. virtual memory (cumulated for all children) (KiB): 11564 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.304953 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 547 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= 6 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node088 at 2010-06-16 17:30:21 IDJOB=2670438 IDBENCH=47935 IDSOLVER=1163 FILE ID=node088/2670438-1276702221 PBS_JOBID= 11174078 Free space on /tmp= 62564 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670438-1276702221/watcher-2670438-1276702221 -o /tmp/evaluation-result-2670438-1276702221/solver-2670438-1276702221 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670438-1276702221.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 90616edfb9551f327ceab21eaa4edb03 RANDOM SEED=137856446 node088.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 : 3000.217 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 : 3000.217 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: 1678700 kB Buffers: 90400 kB Cached: 150024 kB SwapCached: 0 kB Active: 99932 kB Inactive: 200412 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1678700 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4212 kB Writeback: 0 kB AnonPages: 59964 kB Mapped: 15612 kB Slab: 58324 kB PageTables: 4000 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182260 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670438-1276702221.opb Free space on /tmp at the end= 62560 MiB End job on node088 at 2010-06-16 17:30:22