Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.027995 | 0.0277311 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb |
MD5SUM | 2f4fbbd7ac7eea50904b3e0a14134afd |
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 | 0.026995 |
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 | 420 |
Total number of constraints | 41 |
Number of constraints which are clauses | 21 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 20 |
Maximum length of a constraint | 21 |
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 | 22 |
Number of bits of the biggest sum of numbers | 5 |
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-2657145-1276580379.opb 0.00/0.00 c File size is 7011 bytes. 0.00/0.00 c Highest Coefficient sum: 22 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 420 Constr: 41 21/20/0 Lit: 840 Watch. Lit: 462 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.007 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 420 41 840 20 462 2806 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.01/0.02 c Backtracks by Clause: 44 0.01/0.02 c Backtracks by PB constraint: 21 0.01/0.02 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.02 c 0 65 49 1048 127 9196 86 2500 0.03 0.01/0.02 s UNSATISFIABLE 0.01/0.02 c Total time: 0.026 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-2657145-1276580379/watcher-2657145-1276580379 -o /tmp/evaluation-result-2657145-1276580379/solver-2657145-1276580379 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657145-1276580379.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 3207 /proc/meminfo: memFree=1834520/2059040 swapFree=4140328/4192956 [pid=3207] ppid=3205 vsize=18604 CPUtime=0 /proc/3207/stat : 3207 (bsolo_pb10) R 3205 3207 3049 0 -1 4202496 329 0 0 0 0 0 0 0 20 0 1 0 33641360 19050496 246 1992294400 134512640 137138936 4293661728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3207/statm: 4651 246 184 642 0 4007 0 [startup+0.01567 s] /proc/loadavg: 1.00 1.00 1.00 3/106 3207 /proc/meminfo: memFree=1834520/2059040 swapFree=4140328/4192956 [pid=3207] ppid=3205 vsize=18604 CPUtime=0.01 /proc/3207/stat : 3207 (bsolo_pb10) R 3205 3207 3049 0 -1 4202496 351 0 0 0 1 0 0 0 20 0 1 0 33641360 19050496 268 1992294400 134512640 137138936 4293661728 18446744073709551615 136501718 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3207/statm: 4651 268 192 642 0 4007 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18604 Solver just ended. Dumping a history of the last processes samples [startup+0.01567 s] /proc/loadavg: 1.00 1.00 1.00 3/106 3207 /proc/meminfo: memFree=1834520/2059040 swapFree=4140328/4192956 [pid=3207] ppid=3205 vsize=18604 CPUtime=0.01 /proc/3207/stat : 3207 (bsolo_pb10) R 3205 3207 3049 0 -1 4202496 351 0 0 0 1 0 0 0 20 0 1 0 33641360 19050496 268 1992294400 134512640 137138936 4293661728 18446744073709551615 136501718 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3207/statm: 4651 268 192 642 0 4007 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18604 Child status: 0 Real time (s): 0.0277311 CPU time (s): 0.027995 CPU user time (s): 0.024996 CPU system time (s): 0.002999 CPU usage (%): 100.952 Max. virtual memory (cumulated for all children) (KiB): 18604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.024996 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 372 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 0.001999 second user time and 0.009998 second system time The end
Begin job on node007 at 2010-06-15 07:39:39 IDJOB=2657145 IDBENCH=2598 IDSOLVER=1162 FILE ID=node007/2657145-1276580379 PBS_JOBID= 11173533 Free space on /tmp= 62488 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657145-1276580379/watcher-2657145-1276580379 -o /tmp/evaluation-result-2657145-1276580379/solver-2657145-1276580379 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657145-1276580379.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f4fbbd7ac7eea50904b3e0a14134afd RANDOM SEED=68895886 node007.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1835048 kB Buffers: 18240 kB Cached: 114376 kB SwapCached: 5952 kB Active: 70076 kB Inactive: 75232 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1835048 kB SwapTotal: 4192956 kB SwapFree: 4140328 kB Dirty: 3964 kB Writeback: 28 kB AnonPages: 11288 kB Mapped: 13116 kB Slab: 56996 kB PageTables: 4016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182028 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= 62484 MiB End job on node007 at 2010-06-15 07:39:39