Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 | UNSAT | 0.131979 | 0.133108 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb |
MD5SUM | f8c14dd136fe3d96d6bf396134dc65fd |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.05499 |
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 | 3150 |
Total number of constraints | 160 |
Number of constraints which are clauses | 90 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 35 |
Maximum length of a constraint | 45 |
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 | 46 |
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 Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Instance file HOME/instance-3463462-1307175315.opb 0.00/0.00 c File size is 55878 bytes. 0.00/0.00 c Highest Coefficient sum: 46 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.003 s 0.00/0.00 c Var: 3150 Constr: 160 90/70/0 Lit: 6300 Watch. Lit: 3330 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.05 c Pre-processing Time: 0.05 s 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 0 3150 160 6300 39 3330 46230 0 0 0.05 0.00/0.05 c Switching off lower bounding mode. 0.10/0.13 c 100 3150 297 55250 186 18360 50854 137 781 0.13 0.10/0.13 c Backtracks by Clause: 64 0.10/0.13 c Backtracks by PB constraint: 38 0.10/0.13 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.10/0.13 c 1 102 95 4904 300 55823 140 784 0.13 0.10/0.13 s UNSATISFIABLE 0.10/0.13 c Total time: 0.13 s
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.0 (svn: 977) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463462-1307175315/watcher-3463462-1307175315 -o /tmp/evaluation-result-3463462-1307175315/solver-3463462-1307175315 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463462-1307175315.opb running on 4 cores: 0,2,4,6 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.85 1.99 1.99 3/477 29483 /proc/meminfo: memFree=21401472/32951124 swapFree=67057928/67111528 [pid=29483] ppid=29481 vsize=11368 CPUtime=0.01 cores=0,2,4,6 /proc/29483/stat : 29483 (bsolo) R 29481 29483 28116 0 -1 4202496 436 0 0 0 1 0 0 0 18 0 1 0 809946789 11640832 377 33554432000 134512640 137138936 4292637824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/29483/statm: 2842 377 184 642 0 2198 0 [startup+0.112837 s] /proc/loadavg: 1.85 1.99 1.99 3/477 29483 /proc/meminfo: memFree=21401472/32951124 swapFree=67057928/67111528 [pid=29483] ppid=29481 vsize=12192 CPUtime=0.1 cores=0,2,4,6 /proc/29483/stat : 29483 (bsolo) R 29481 29483 28116 0 -1 4202496 667 0 0 0 10 0 0 0 18 0 1 0 809946789 12484608 604 33554432000 134512640 137138936 4292637824 18446744073709551615 136504124 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/29483/statm: 3048 604 192 642 0 2404 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12192 Solver just ended. Dumping a history of the last processes samples [startup+0.112837 s] /proc/loadavg: 1.85 1.99 1.99 3/477 29483 /proc/meminfo: memFree=21401472/32951124 swapFree=67057928/67111528 [pid=29483] ppid=29481 vsize=12192 CPUtime=0.1 cores=0,2,4,6 /proc/29483/stat : 29483 (bsolo) R 29481 29483 28116 0 -1 4202496 667 0 0 0 10 0 0 0 18 0 1 0 809946789 12484608 604 33554432000 134512640 137138936 4292637824 18446744073709551615 136504124 0 0 4096 16384 0 0 0 17 4 0 0 0 /proc/29483/statm: 3048 604 192 642 0 2404 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12192 Child status: 0 Real time (s): 0.133108 CPU time (s): 0.131979 CPU user time (s): 0.12798 CPU system time (s): 0.003999 CPU usage (%): 99.1517 Max. virtual memory (cumulated for all children) (KiB): 12192 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.12798 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 709 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= 4 involuntary context switches= 1 runsolver used 0.006998 second user time and 0.010998 second system time The end
Begin job on node140 at 2011-06-04 10:15:15 IDJOB=3463462 IDBENCH=1411 IDSOLVER=1955 FILE ID=node140/3463462-1307175315 RUNJOBID= node140-1307175312-29220 PBS_JOBID= 13508839 Free space on /tmp= 73644 MiB SOLVER NAME= bsolo 3.2 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463462-1307175315/watcher-3463462-1307175315 -o /tmp/evaluation-result-3463462-1307175315/solver-3463462-1307175315 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463462-1307175315.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= f8c14dd136fe3d96d6bf396134dc65fd RANDOM SEED=1871779351 node140.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.833 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.66 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.833 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5226.14 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.833 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.833 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.77 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.833 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.833 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.833 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.833 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 21401628 kB Buffers: 312644 kB Cached: 3982820 kB SwapCached: 6932 kB Active: 7411952 kB Inactive: 3800608 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 21401628 kB SwapTotal: 67111528 kB SwapFree: 67057928 kB Dirty: 8480 kB Writeback: 0 kB AnonPages: 6914540 kB Mapped: 38784 kB Slab: 216272 kB PageTables: 52200 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 141412324 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73644 MiB End job on node140 at 2011-06-04 10:15:15