Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.227964 | 0.2269 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb |
MD5SUM | 0b8464e4861bc607bcf2ce7d185603df |
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 | 0.114982 |
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-2670410-1276702209.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: 0.001 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: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.18 c 100 108 251 3736 14 731 937 100 11111 0.01 0.09/0.18 c 251 108 402 8947 22 1014 1031 251 13210 0.02 0.09/0.18 c 476 108 627 16459 26 1473 1135 476 12864 0.04 0.09/0.18 c 815 108 966 27290 28 2153 1249 815 11985 0.07 0.09/0.18 c 1323 108 831 21942 26 1875 1374 680 10255 0.13 0.09/0.18 o 13 0.19/0.20 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.20 c 1815 105 1324 36417 27 2878 863 1173 9918 0.18 0.19/0.20 c 1916 89 686 15836 23 1601 950 535 9927 0.19 0.19/0.20 o 7 0.19/0.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.21 c 2104 89 875 20127 23 1977 859 724 10115 0.21 0.19/0.21 o 5 0.19/0.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.21 c 2110 89 882 20225 22 1987 859 731 10095 0.21 0.19/0.21 o 3 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 2156 89 929 21410 23 2084 859 778 10074 0.21 0.19/0.22 c 2256 58 1029 23465 22 2268 945 878 10071 0.22 0.19/0.22 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 0.19/0.22 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.22 c 11 2265 76 2652 1038 23511 887 10066 0.23 0.19/0.22 c Objective: 3 0.19/0.22 s OPTIMUM FOUND 0.19/0.22 c Total time: 0.225 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-2670410-1276702209/watcher-2670410-1276702209 -o /tmp/evaluation-result-2670410-1276702209/solver-2670410-1276702209 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670410-1276702209.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 1.05 0.95 3/106 9521 /proc/meminfo: memFree=1878176/2059040 swapFree=4139252/4192956 [pid=9521] ppid=9519 vsize=10792 CPUtime=0 /proc/9521/stat : 9521 (bsolo_pb10) R 9519 9521 9258 0 -1 4202496 331 0 0 0 0 0 0 0 17 0 1 0 45822467 11051008 247 1992294400 134512640 137138936 4290808528 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9521/statm: 2698 248 190 642 0 2054 0 [startup+0.0871751 s] /proc/loadavg: 1.06 1.05 0.95 3/106 9521 /proc/meminfo: memFree=1878176/2059040 swapFree=4139252/4192956 [pid=9521] ppid=9519 vsize=11180 CPUtime=0.08 /proc/9521/stat : 9521 (bsolo_pb10) R 9519 9521 9258 0 -1 4202496 450 0 0 0 8 0 0 0 17 0 1 0 45822467 11448320 366 1992294400 134512640 137138936 4290808528 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9521/statm: 2795 366 190 642 0 2151 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11180 [startup+0.101177 s] /proc/loadavg: 1.06 1.05 0.95 3/106 9521 /proc/meminfo: memFree=1878176/2059040 swapFree=4139252/4192956 [pid=9521] ppid=9519 vsize=11308 CPUtime=0.09 /proc/9521/stat : 9521 (bsolo_pb10) R 9519 9521 9258 0 -1 4202496 465 0 0 0 9 0 0 0 17 0 1 0 45822467 11579392 381 1992294400 134512640 137138936 4290808528 18446744073709551615 136511209 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9521/statm: 2827 381 190 642 0 2183 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11308 Solver just ended. Dumping a history of the last processes samples [startup+0.20119 s] /proc/loadavg: 1.06 1.05 0.95 3/106 9521 /proc/meminfo: memFree=1878176/2059040 swapFree=4139252/4192956 [pid=9521] ppid=9519 vsize=11440 CPUtime=0.19 /proc/9521/stat : 9521 (bsolo_pb10) R 9519 9521 9258 0 -1 4202496 491 0 0 0 19 0 0 0 17 0 1 0 45822467 11714560 407 1992294400 134512640 137138936 4290808528 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/9521/statm: 2860 407 191 642 0 2216 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11440 Child status: 0 Real time (s): 0.2269 CPU time (s): 0.227964 CPU user time (s): 0.220966 CPU system time (s): 0.006998 CPU usage (%): 100.469 Max. virtual memory (cumulated for all children) (KiB): 11440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.220966 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 492 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= 3 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node013 at 2010-06-16 17:30:09 IDJOB=2670410 IDBENCH=47921 IDSOLVER=1163 FILE ID=node013/2670410-1276702209 PBS_JOBID= 11174121 Free space on /tmp= 62552 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=53-P1=41-P2=53-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670410-1276702209/watcher-2670410-1276702209 -o /tmp/evaluation-result-2670410-1276702209/solver-2670410-1276702209 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670410-1276702209.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0b8464e4861bc607bcf2ce7d185603df RANDOM SEED=422895529 node013.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 : 3000.253 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 : 6000.50 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 : 3000.253 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1881300 kB Buffers: 7620 kB Cached: 80856 kB SwapCached: 6164 kB Active: 83448 kB Inactive: 17916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1881300 kB SwapTotal: 4192956 kB SwapFree: 4139252 kB Dirty: 3872 kB Writeback: 0 kB AnonPages: 11484 kB Mapped: 12904 kB Slab: 54596 kB PageTables: 4016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182592 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-2670410-1276702209.opb Free space on /tmp at the end= 62548 MiB End job on node013 at 2010-06-16 17:30:10