Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.025995 | 0.0260391 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=3-P1=37-B.opb |
MD5SUM | b7f6dabb73fed16431213a39b0bedf52 |
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 | 0.014997 |
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 | 15 |
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 | 5 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1968 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 25 |
Sum of products size (including duplicates) | 50 |
Number of different products | 25 |
Sum of products size | 50 |
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-2670401-1276702205.opb 0.00/0.00 c File size is 1864 bytes. 0.00/0.00 c Highest Coefficient sum: 1968 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 40 Constr: 54 25/0/29 Lit: 220 Watch. Lit: 144 0.00/0.00 c Obj. Vars: 5 (12.5 % of total variables) 0.00/0.00 c Pre-processing Time: 0 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 40 54 220 4 189 298 0 -2147483648 0.00 0.00/0.00 c Switching off lower bounding mode. 0.01/0.02 c 100 40 233 3359 14 578 328 179 11111 0.01 0.01/0.02 o 5 0.01/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.02 c 223 40 286 4462 15 674 308 232 9695 0.02 0.01/0.02 o 3 0.01/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.02 c 223 40 287 4467 15 679 308 233 9291 0.02 0.01/0.02 v x1 x2 -x3 -x4 -x5 x6 -x7 x8 -x9 -x10 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 -x11 -x12 -x13 -x14 -x15 0.01/0.02 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.02 c 3 224 7 245 288 4468 234 9333 0.02 0.01/0.02 c Objective: 3 0.01/0.02 s OPTIMUM FOUND 0.01/0.02 c Total time: 0.024 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-2670401-1276702205/watcher-2670401-1276702205 -o /tmp/evaluation-result-2670401-1276702205/solver-2670401-1276702205 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670401-1276702205.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: 0.99 1.01 0.95 2/105 17248 /proc/meminfo: memFree=1678296/2059040 swapFree=4192956/4192956 [pid=17248] ppid=17246 vsize=18600 CPUtime=0 /proc/17248/stat : 17248 (bsolo_pb10) R 17246 17248 17025 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 11514098 19046400 244 1992294400 134512640 137138936 4291753648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17248/statm: 4650 244 192 642 0 4006 0 [startup+0.0206251 s] /proc/loadavg: 0.99 1.01 0.95 2/105 17248 /proc/meminfo: memFree=1678296/2059040 swapFree=4192956/4192956 [pid=17248] ppid=17246 vsize=18600 CPUtime=0.01 /proc/17248/stat : 17248 (bsolo_pb10) R 17246 17248 17025 0 -1 4202496 344 0 0 0 1 0 0 0 25 0 1 0 11514098 19046400 261 1992294400 134512640 137138936 4291753648 18446744073709551615 134542418 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17248/statm: 4650 261 192 642 0 4006 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18600 Solver just ended. Dumping a history of the last processes samples [startup+0.0206251 s] /proc/loadavg: 0.99 1.01 0.95 2/105 17248 /proc/meminfo: memFree=1678296/2059040 swapFree=4192956/4192956 [pid=17248] ppid=17246 vsize=18600 CPUtime=0.01 /proc/17248/stat : 17248 (bsolo_pb10) R 17246 17248 17025 0 -1 4202496 344 0 0 0 1 0 0 0 25 0 1 0 11514098 19046400 261 1992294400 134512640 137138936 4291753648 18446744073709551615 134542418 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17248/statm: 4650 261 192 642 0 4006 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18600 Child status: 0 Real time (s): 0.0260391 CPU time (s): 0.025995 CPU user time (s): 0.023996 CPU system time (s): 0.001999 CPU usage (%): 99.8306 Max. virtual memory (cumulated for all children) (KiB): 18600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.023996 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 347 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= 2 runsolver used 0.003999 second user time and 0.009998 second system time The end
Begin job on node088 at 2010-06-16 17:30:05 IDJOB=2670401 IDBENCH=47917 IDSOLVER=1162 FILE ID=node088/2670401-1276702205 PBS_JOBID= 11174078 Free space on /tmp= 62564 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=3-P1=37-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670401-1276702205/watcher-2670401-1276702205 -o /tmp/evaluation-result-2670401-1276702205/solver-2670401-1276702205 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670401-1276702205.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b7f6dabb73fed16431213a39b0bedf52 RANDOM SEED=1190175143 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: 1681120 kB Buffers: 90276 kB Cached: 148092 kB SwapCached: 0 kB Active: 99064 kB Inactive: 199256 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1681120 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3864 kB Writeback: 0 kB AnonPages: 59884 kB Mapped: 15596 kB Slab: 57984 kB PageTables: 3980 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-2670401-1276702205.opb Free space on /tmp at the end= 62560 MiB End job on node088 at 2010-06-16 17:30:06