Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.713891 | 0.713413 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb |
MD5SUM | 285c24e978af8153c6a378b9af59f522 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.134978 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 2550 |
Total number of constraints | 101 |
Number of constraints which are clauses | 51 |
Number of constraints which are cardinality constraints (but not clauses) | 50 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 50 |
Maximum length of a constraint | 51 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 52 |
Number of bits of the biggest sum of numbers | 6 |
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: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657144-1276580130.opb 0.00/0.00 c File size is 44645 bytes. 0.00/0.00 c Highest Coefficient sum: 52 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.007 s 0.00/0.00 c Var: 2550 Constr: 101 51/50/0 Lit: 5100 Watch. Lit: 2652 0.00/0.01 c Obj. Vars: 0 (0 % of total variables) 0.09/0.12 c Pre-processing Time: 0.119 s 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 2550 101 5100 50 2652 42517 0 0 0.12 0.09/0.12 c Switching off lower bounding mode. 0.69/0.71 c 101 2550 239 91070 381 21567 46769 138 276 0.36 0.69/0.71 c Backtracks by Clause: 178 0.69/0.71 c Backtracks by PB constraint: 54 0.69/0.71 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.71 c 1 283 171 7482 438 158465 337 398 0.71 0.69/0.71 s UNSATISFIABLE 0.69/0.71 c Total time: 0.711 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657144-1276580130/watcher-2657144-1276580130 -o /tmp/evaluation-result-2657144-1276580130/solver-2657144-1276580130 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657144-1276580130.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: 1.00 1.00 1.00 3/106 631 /proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956 [pid=631] ppid=629 vsize=18656 CPUtime=0 /proc/631/stat : 631 (bsolo_pb10) R 629 631 32514 0 -1 4202496 315 0 0 0 0 0 0 0 21 0 1 0 33614467 19103744 233 1992294400 134512640 137138936 4289261520 18446744073709551615 134531572 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/631/statm: 4664 233 168 642 0 4009 0 [startup+0.083782 s] /proc/loadavg: 1.00 1.00 1.00 3/106 631 /proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956 [pid=631] ppid=629 vsize=11236 CPUtime=0.08 /proc/631/stat : 631 (bsolo_pb10) R 629 631 32514 0 -1 4202496 469 0 0 0 8 0 0 0 23 0 1 0 33614467 11505664 376 1992294400 134512640 137138936 4289261520 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/631/statm: 2809 376 185 642 0 2165 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11236 [startup+0.100783 s] /proc/loadavg: 1.00 1.00 1.00 3/106 631 /proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956 [pid=631] ppid=629 vsize=11236 CPUtime=0.09 /proc/631/stat : 631 (bsolo_pb10) R 629 631 32514 0 -1 4202496 469 0 0 0 9 0 0 0 23 0 1 0 33614467 11505664 376 1992294400 134512640 137138936 4289261520 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/631/statm: 2809 376 185 642 0 2165 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11236 [startup+0.30081 s] /proc/loadavg: 1.00 1.00 1.00 3/106 631 /proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956 [pid=631] ppid=629 vsize=12624 CPUtime=0.29 /proc/631/stat : 631 (bsolo_pb10) R 629 631 32514 0 -1 4202496 799 0 0 0 29 0 0 0 23 0 1 0 33614467 12926976 706 1992294400 134512640 137138936 4289261520 18446744073709551615 134607006 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/631/statm: 3156 706 192 642 0 2512 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12624 [startup+0.700862 s] /proc/loadavg: 1.00 1.00 1.00 3/106 631 /proc/meminfo: memFree=1849724/2059040 swapFree=4139744/4192956 [pid=631] ppid=629 vsize=13744 CPUtime=0.69 /proc/631/stat : 631 (bsolo_pb10) R 629 631 32514 0 -1 4202496 1105 0 0 0 68 1 0 0 25 0 1 0 33614467 14073856 1012 1992294400 134512640 137138936 4289261520 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/631/statm: 3436 1012 192 642 0 2792 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13744 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.713413 CPU time (s): 0.713891 CPU user time (s): 0.700893 CPU system time (s): 0.012998 CPU usage (%): 100.067 Max. virtual memory (cumulated for all children) (KiB): 13744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.700893 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1107 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 0.000999 second user time and 0.012998 second system time The end
Begin job on node013 at 2010-06-15 07:35:30 IDJOB=2657144 IDBENCH=2597 IDSOLVER=1162 FILE ID=node013/2657144-1276580130 PBS_JOBID= 11173523 Free space on /tmp= 62552 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657144-1276580130/watcher-2657144-1276580130 -o /tmp/evaluation-result-2657144-1276580130/solver-2657144-1276580130 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657144-1276580130.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 285c24e978af8153c6a378b9af59f522 RANDOM SEED=723094275 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: 1850252 kB Buffers: 30280 kB Cached: 97920 kB SwapCached: 6248 kB Active: 22832 kB Inactive: 118336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1850252 kB SwapTotal: 4192956 kB SwapFree: 4139744 kB Dirty: 4016 kB Writeback: 0 kB AnonPages: 11556 kB Mapped: 13028 kB Slab: 45844 kB PageTables: 3900 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180340 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62548 MiB End job on node013 at 2010-06-15 07:35:30