Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | UNSAT | 0.214966 | 0.214708 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-075.opb |
MD5SUM | f91b1a8ba871517e9c6c65d2a92ea818 |
Bench Category | OPT-SMALLINT (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 | 0.213967 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4360 |
Total number of constraints | 8958 |
Number of constraints which are clauses | 8958 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 4360 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 4360 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4360 |
Number of bits of the biggest sum of numbers | 13 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2658023-1276460147.opb 0.00/0.00 c File size is 290693 bytes. 0.00/0.04 c Highest Coefficient sum: 4360 0.00/0.04 c Parsing was ok!! 0.00/0.04 c Total parsing time: 0.046 s 0.00/0.05 c Var: 4360 Constr: 8958 8958/0/0 Lit: 21470 Watch. Lit: 17911 0.00/0.05 c Obj. Vars: 4360 (100 % of total variables) 0.19/0.21 c Pre-processing Time: 0.21 s 0.19/0.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.21 c 0 954 2865 7456 2 5730 954 0 0 0.21 0.19/0.21 c Switching off lower bounding mode. 0.19/0.21 c Backtracks by Clause: 0 0.19/0.21 c Backtracks by PB constraint: 0 0.19/0.21 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.21 c 0 15 6 80 2880 7498 15 70 0.21 0.19/0.21 s UNSATISFIABLE 0.19/0.21 c Total time: 0.212 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-2658023-1276460147/watcher-2658023-1276460147 -o /tmp/evaluation-result-2658023-1276460147/solver-2658023-1276460147 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658023-1276460147.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: 1.05 1.01 1.00 3/106 26338 /proc/meminfo: memFree=1795860/2059040 swapFree=4140228/4192956 [pid=26338] ppid=26336 vsize=11232 CPUtime=0 /proc/26338/stat : 26338 (bsolo_pb10) R 26336 26338 25697 0 -1 4202496 379 0 0 0 0 0 0 0 20 0 1 0 19671031 11501568 297 1992294400 134512640 137138936 4290358640 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26338/statm: 2808 297 175 642 0 2093 0 [startup+0.0597291 s] /proc/loadavg: 1.05 1.01 1.00 3/106 26338 /proc/meminfo: memFree=1795860/2059040 swapFree=4140228/4192956 [pid=26338] ppid=26336 vsize=12708 CPUtime=0.05 /proc/26338/stat : 26338 (bsolo_pb10) R 26336 26338 25697 0 -1 4202496 883 0 0 0 5 0 0 0 20 0 1 0 19671031 13012992 730 1992294400 134512640 137138936 4290358640 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26338/statm: 3177 730 184 642 0 2533 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12708 [startup+0.100733 s] /proc/loadavg: 1.05 1.01 1.00 3/106 26338 /proc/meminfo: memFree=1795860/2059040 swapFree=4140228/4192956 [pid=26338] ppid=26336 vsize=12708 CPUtime=0.09 /proc/26338/stat : 26338 (bsolo_pb10) R 26336 26338 25697 0 -1 4202496 883 0 0 0 9 0 0 0 20 0 1 0 19671031 13012992 730 1992294400 134512640 137138936 4290358640 18446744073709551615 134566144 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26338/statm: 3177 730 184 642 0 2533 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12708 Solver just ended. Dumping a history of the last processes samples [startup+0.200743 s] /proc/loadavg: 1.05 1.01 1.00 3/106 26338 /proc/meminfo: memFree=1795860/2059040 swapFree=4140228/4192956 [pid=26338] ppid=26336 vsize=12896 CPUtime=0.19 /proc/26338/stat : 26338 (bsolo_pb10) R 26336 26338 25697 0 -1 4202496 918 0 0 0 19 0 0 0 20 0 1 0 19671031 13205504 765 1992294400 134512640 137138936 4290358640 18446744073709551615 136504160 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26338/statm: 3224 765 186 642 0 2580 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12896 Child status: 0 Real time (s): 0.214708 CPU time (s): 0.214966 CPU user time (s): 0.206968 CPU system time (s): 0.007998 CPU usage (%): 100.12 Max. virtual memory (cumulated for all children) (KiB): 12896 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.206968 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 924 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= 1 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node018 at 2010-06-13 22:15:47 IDJOB=2658023 IDBENCH=2169 IDSOLVER=1163 FILE ID=node018/2658023-1276460147 PBS_JOBID= 11173341 Free space on /tmp= 62292 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-075.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658023-1276460147/watcher-2658023-1276460147 -o /tmp/evaluation-result-2658023-1276460147/solver-2658023-1276460147 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658023-1276460147.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f91b1a8ba871517e9c6c65d2a92ea818 RANDOM SEED=1950336203 node018.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1796388 kB Buffers: 61784 kB Cached: 112372 kB SwapCached: 5768 kB Active: 91436 kB Inactive: 95052 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1796388 kB SwapTotal: 4192956 kB SwapFree: 4140228 kB Dirty: 4412 kB Writeback: 8 kB AnonPages: 10912 kB Mapped: 12840 kB Slab: 54400 kB PageTables: 4020 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181380 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= 62288 MiB End job on node018 at 2010-06-13 22:15:47