Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 0.152975 | 0.157889 |
Name | /PURE-SAT/SAT09/ CRAFTED/ramseycube/Q3inK08.opb |
MD5SUM | 5c56a56b4fe6be286b693fbfdefb5f08 |
Bench Category | PURE-SAT (instances containing only clauses) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.022996 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 28 |
Total number of constraints | 1680 |
Number of constraints which are clauses | 1680 |
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 | 12 |
Maximum length of a constraint | 12 |
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 | 11 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 23 |
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 3.1 - 13/04/2009 : 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1884572-1245259558.opb 0.00/0.00 c File size is 148271 bytes. 0.00/0.02 c Highest Coefficient sum: 23 0.00/0.02 c Parsing was ok!! 0.00/0.02 c Total parsing time: 0.021 s 0.00/0.02 c Var: 28 Constr: 1680 1680/0/0 Lit: 20160 Watch. Lit: 3360 0.00/0.02 c Obj. Vars: 0 (0 % of total variables) 0.09/0.15 c Pre-processing Time: 0.149 s 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 0 28 1680 20160 12 3360 559 0 0 0.15 0.09/0.15 c Switching off lower bounding mode. 0.09/0.15 c Backtracks by Clause: 0 0.09/0.15 c Backtracks by PB constraint: 0 0.09/0.15 v -x1 -x2 -x4 x9 -x11 x14 -x17 x22 -x23 -x24 -x27 -x28 x3 -x8 x21 -x18 -x16 -x13 -x10 -x15 -x25 -x20 -x19 -x5 -x26 -x6 -x12 -x7 0.09/0.15 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.15 c 0 0 0 23 1680 20160 0 0 0.15 0.09/0.15 s SATISFIABLE 0.09/0.15 c Total time: 0.15 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884572-1245259558/watcher-1884572-1245259558 -o /tmp/evaluation-result-1884572-1245259558/solver-1884572-1245259558 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884572-1245259558.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: 0.92 0.98 0.91 3/64 11906 /proc/meminfo: memFree=1848064/2055920 swapFree=4181884/4192956 [pid=11906] ppid=11904 vsize=26196 CPUtime=0 /proc/11906/stat : 11906 (bsolo) R 11904 11906 11599 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 193552607 26824704 150 1992294400 134512640 137136520 4294956256 18446744073709551615 136133904 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11906/statm: 6550 163 148 640 0 5906 0 [startup+0.0858981 s] /proc/loadavg: 0.92 0.98 0.91 3/64 11906 /proc/meminfo: memFree=1848064/2055920 swapFree=4181884/4192956 [pid=11906] ppid=11904 vsize=19180 CPUtime=0.08 /proc/11906/stat : 11906 (bsolo) R 11904 11906 11599 0 -1 4194304 466 0 0 0 8 0 0 0 20 0 1 0 193552607 19640320 413 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11906/statm: 4795 413 189 640 0 4151 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 19180 [startup+0.101899 s] /proc/loadavg: 0.92 0.98 0.91 3/64 11906 /proc/meminfo: memFree=1848064/2055920 swapFree=4181884/4192956 [pid=11906] ppid=11904 vsize=19180 CPUtime=0.09 /proc/11906/stat : 11906 (bsolo) R 11904 11906 11599 0 -1 4194304 466 0 0 0 9 0 0 0 20 0 1 0 193552607 19640320 413 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11906/statm: 4795 413 189 640 0 4151 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19180 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.157889 CPU time (s): 0.152975 CPU user time (s): 0.151976 CPU system time (s): 0.000999 CPU usage (%): 96.8877 Max. virtual memory (cumulated for all children) (KiB): 19180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.151976 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 471 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= 2 involuntary context switches= 0 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node42 at 2009-06-17 19:25:58 IDJOB=1884572 IDBENCH=71970 IDSOLVER=699 FILE ID=node42/1884572-1245259558 PBS_JOBID= 9372411 Free space on /tmp= 66148 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/ramseycube/Q3inK08.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884572-1245259558/watcher-1884572-1245259558 -o /tmp/evaluation-result-1884572-1245259558/solver-1884572-1245259558 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884572-1245259558.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5c56a56b4fe6be286b693fbfdefb5f08 RANDOM SEED=127040890 node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.214 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.214 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1848544 kB Buffers: 32324 kB Cached: 93556 kB SwapCached: 5156 kB Active: 40608 kB Inactive: 93424 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1848544 kB SwapTotal: 4192956 kB SwapFree: 4181884 kB Dirty: 4256 kB Writeback: 0 kB Mapped: 14336 kB Slab: 59428 kB Committed_AS: 198824 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884572-1245259558.opb Free space on /tmp at the end= 66144 MiB End job on node42 at 2009-06-17 19:25:58