Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | UNSAT | 0.092985 | 0.0932401 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa2670-130.opb |
MD5SUM | 805460c9bad8cc3db817372fa8e96e60 |
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 | 0.088985 |
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 | 2718 |
Total number of constraints | 4680 |
Number of constraints which are clauses | 4680 |
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 | 5 |
Number of terms in the objective function | 2718 |
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 | 2718 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2718 |
Number of bits of the biggest sum of numbers | 12 |
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-2657082-1276450284.opb 0.00/0.00 c File size is 147109 bytes. 0.01/0.02 c Highest Coefficient sum: 2718 0.01/0.02 c Parsing was ok!! 0.01/0.02 c Total parsing time: 0.023 s 0.01/0.02 c Var: 2718 Constr: 4680 4680/0/0 Lit: 10443 Watch. Lit: 9356 0.01/0.02 c Obj. Vars: 2718 (100 % of total variables) 0.01/0.08 c Pre-processing Time: 0.078 s 0.01/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.08 c 0 587 1384 3516 2 2768 461 0 0 0.08 0.01/0.08 c Switching off lower bounding mode. 0.01/0.09 c Backtracks by Clause: 93 0.01/0.09 c Backtracks by PB constraint: 1 0.01/0.09 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.09 c 0 94 36 205 1569 5113 185 1032 0.09 0.01/0.09 s UNSATISFIABLE 0.01/0.09 c Total time: 0.091 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-2657082-1276450284/watcher-2657082-1276450284 -o /tmp/evaluation-result-2657082-1276450284/solver-2657082-1276450284 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657082-1276450284.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 24478 /proc/meminfo: memFree=1813440/2059040 swapFree=4136636/4192956 [pid=24478] ppid=24476 vsize=11076 CPUtime=0 /proc/24478/stat : 24478 (bsolo_pb10) R 24476 24478 24321 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 18683771 11341824 280 1992294400 134512640 137138936 4290531824 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24478/statm: 2769 281 175 642 0 2089 0 [startup+0.0157371 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24478 /proc/meminfo: memFree=1813440/2059040 swapFree=4136636/4192956 [pid=24478] ppid=24476 vsize=11216 CPUtime=0.01 /proc/24478/stat : 24478 (bsolo_pb10) R 24476 24478 24321 0 -1 4202496 418 0 0 0 1 0 0 0 20 0 1 0 18683771 11485184 336 1992294400 134512640 137138936 4290531824 18446744073709551615 134531563 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24478/statm: 2804 337 186 642 0 2124 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11216 Solver just ended. Dumping a history of the last processes samples [startup+0.0157371 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24478 /proc/meminfo: memFree=1813440/2059040 swapFree=4136636/4192956 [pid=24478] ppid=24476 vsize=11216 CPUtime=0.01 /proc/24478/stat : 24478 (bsolo_pb10) R 24476 24478 24321 0 -1 4202496 418 0 0 0 1 0 0 0 20 0 1 0 18683771 11485184 336 1992294400 134512640 137138936 4290531824 18446744073709551615 134531563 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/24478/statm: 2804 337 186 642 0 2124 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11216 Child status: 0 Real time (s): 0.0932401 CPU time (s): 0.092985 CPU user time (s): 0.088986 CPU system time (s): 0.003999 CPU usage (%): 99.7264 Max. virtual memory (cumulated for all children) (KiB): 11216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.088986 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= 644 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 0.006998 second user time and 0.005999 second system time The end
Begin job on node026 at 2010-06-13 19:31:24 IDJOB=2657082 IDBENCH=2142 IDSOLVER=1162 FILE ID=node026/2657082-1276450284 PBS_JOBID= 11173340 Free space on /tmp= 62508 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa2670-130.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657082-1276450284/watcher-2657082-1276450284 -o /tmp/evaluation-result-2657082-1276450284/solver-2657082-1276450284 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657082-1276450284.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 805460c9bad8cc3db817372fa8e96e60 RANDOM SEED=135342571 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1813844 kB Buffers: 43028 kB Cached: 124824 kB SwapCached: 9336 kB Active: 77176 kB Inactive: 103024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1813844 kB SwapTotal: 4192956 kB SwapFree: 4136636 kB Dirty: 4108 kB Writeback: 0 kB AnonPages: 10876 kB Mapped: 9208 kB Slab: 43156 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181328 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= 62504 MiB End job on node026 at 2010-06-13 19:31:24