Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.478927 | 0.479798 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb |
MD5SUM | b613dc01eaf727bc9d40c6e07a29423b |
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 | 0.076987 |
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 | 27 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522844 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2670481-1276702254.opb 0.00/0.00 c File size is 5806 bytes. 0.00/0.00 c Highest Coefficient sum: 522844 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.39/0.47 c 104 108 367 10536 28 1135 999 201 3466 0.03 0.39/0.47 c 255 108 648 24416 37 1902 1099 482 3591 0.07 0.39/0.47 c 480 108 1065 45919 43 3040 1209 899 3221 0.15 0.39/0.47 c 819 108 1023 55115 53 2474 1330 857 3011 0.27 0.39/0.47 c 1327 108 1267 75303 59 3047 1464 1101 2916 0.46 0.39/0.47 o 7 0.39/0.47 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.47 c 1367 108 1346 80965 60 3260 926 1180 2914 0.47 0.39/0.47 o 3 0.39/0.47 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.47 c 1386 97 665 37789 56 1610 924 499 2911 0.48 0.39/0.47 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 x13 -x14 -x15 x16 x17 -x18 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 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 0.39/0.47 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.47 c 7 1391 32 1708 670 37794 504 2916 0.48 0.39/0.47 c Objective: 3 0.39/0.47 s OPTIMUM FOUND 0.39/0.47 c Total time: 0.477 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-2670481-1276702254/watcher-2670481-1276702254 -o /tmp/evaluation-result-2670481-1276702254/solver-2670481-1276702254 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670481-1276702254.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: 0.92 0.98 0.93 3/106 17699 /proc/meminfo: memFree=1877768/2059040 swapFree=4139896/4192956 [pid=17699] ppid=17697 vsize=10788 CPUtime=0 /proc/17699/stat : 17699 (bsolo_pb10) R 17697 17699 17318 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 11520508 11046912 247 1992294400 134512640 137138936 4294009248 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17699/statm: 2697 247 192 642 0 2053 0 [startup+0.097401 s] /proc/loadavg: 0.92 0.98 0.93 3/106 17699 /proc/meminfo: memFree=1877768/2059040 swapFree=4139896/4192956 [pid=17699] ppid=17697 vsize=11172 CPUtime=0.09 /proc/17699/stat : 17699 (bsolo_pb10) R 17697 17699 17318 0 -1 4202496 443 0 0 0 9 0 0 0 18 0 1 0 11520508 11440128 359 1992294400 134512640 137138936 4294009248 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17699/statm: 2793 359 192 642 0 2149 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11172 [startup+0.101401 s] /proc/loadavg: 0.92 0.98 0.93 3/106 17699 /proc/meminfo: memFree=1877768/2059040 swapFree=4139896/4192956 [pid=17699] ppid=17697 vsize=11172 CPUtime=0.09 /proc/17699/stat : 17699 (bsolo_pb10) R 17697 17699 17318 0 -1 4202496 447 0 0 0 9 0 0 0 18 0 1 0 11520508 11440128 363 1992294400 134512640 137138936 4294009248 18446744073709551615 134575850 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17699/statm: 2793 363 192 642 0 2149 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11172 [startup+0.301424 s] /proc/loadavg: 0.92 0.98 0.93 3/106 17699 /proc/meminfo: memFree=1877768/2059040 swapFree=4139896/4192956 [pid=17699] ppid=17697 vsize=11692 CPUtime=0.29 /proc/17699/stat : 17699 (bsolo_pb10) R 17697 17699 17318 0 -1 4202496 579 0 0 0 29 0 0 0 18 0 1 0 11520508 11972608 495 1992294400 134512640 137138936 4294009248 18446744073709551615 136520986 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17699/statm: 2923 495 192 642 0 2279 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11692 Solver just ended. Dumping a history of the last processes samples [startup+0.401436 s] /proc/loadavg: 0.92 0.98 0.93 3/106 17699 /proc/meminfo: memFree=1877768/2059040 swapFree=4139896/4192956 [pid=17699] ppid=17697 vsize=12076 CPUtime=0.39 /proc/17699/stat : 17699 (bsolo_pb10) R 17697 17699 17318 0 -1 4202496 654 0 0 0 39 0 0 0 18 0 1 0 11520508 12365824 570 1992294400 134512640 137138936 4294009248 18446744073709551615 136504045 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17699/statm: 3019 570 192 642 0 2375 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 12076 Child status: 0 Real time (s): 0.479798 CPU time (s): 0.478927 CPU user time (s): 0.472928 CPU system time (s): 0.005999 CPU usage (%): 99.8185 Max. virtual memory (cumulated for all children) (KiB): 12076 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.472928 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 655 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= 1 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node033 at 2010-06-16 17:30:54 IDJOB=2670481 IDBENCH=47957 IDSOLVER=1162 FILE ID=node033/2670481-1276702254 PBS_JOBID= 11174109 Free space on /tmp= 62592 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670481-1276702254/watcher-2670481-1276702254 -o /tmp/evaluation-result-2670481-1276702254/solver-2670481-1276702254 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670481-1276702254.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b613dc01eaf727bc9d40c6e07a29423b RANDOM SEED=615016484 node033.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 : 3000.242 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 : 3000.242 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: 1878296 kB Buffers: 9548 kB Cached: 84772 kB SwapCached: 6872 kB Active: 85484 kB Inactive: 22436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1878296 kB SwapTotal: 4192956 kB SwapFree: 4139896 kB Dirty: 4244 kB Writeback: 8 kB AnonPages: 10896 kB Mapped: 12976 kB Slab: 51008 kB PageTables: 4040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180856 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-2670481-1276702254.opb Free space on /tmp at the end= 62588 MiB End job on node033 at 2010-06-16 17:30:54