Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.45193 | 0.452137 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb |
MD5SUM | 285c24e978af8153c6a378b9af59f522 |
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 | 0.139978 |
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 | 2550 |
Total number of constraints | 101 |
Number of constraints which are clauses | 51 |
Number of constraints which are cardinality constraints (but not clauses) | 50 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 50 |
Maximum length of a constraint | 51 |
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 | 52 |
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 3.1 - 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: Generic Pseudo-Boolean 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-1880563-1245239927.opb 0.00/0.00 c File size is 44645 bytes. 0.00/0.00 c Highest Coefficient sum: 52 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.006 s 0.00/0.00 c Var: 2550 Constr: 101 51/50/0 Lit: 5100 Watch. Lit: 2652 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.09/0.12 c Pre-processing Time: 0.118 s 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 2550 101 5100 50 2652 42517 0 0 0.12 0.09/0.12 c Switching off lower bounding mode. 0.39/0.45 c Backtracks by Clause: 105 0.39/0.45 c Backtracks by PB constraint: 17 0.39/0.45 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.45 c 0 122 74 1352 326 117627 225 271 0.45 0.39/0.45 s UNSATISFIABLE 0.39/0.45 c Total time: 0.449 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-1880563-1245239927/watcher-1880563-1245239927 -o /tmp/evaluation-result-1880563-1245239927/solver-1880563-1245239927 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880563-1245239927.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 0.91 3/64 13776 /proc/meminfo: memFree=1690728/2055920 swapFree=4191900/4192956 [pid=13776] ppid=13774 vsize=18576 CPUtime=0 /proc/13776/stat : 13776 (bsolo) R 13774 13776 13655 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 191589895 19021824 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136523242 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13776/statm: 4644 250 174 640 0 3989 0 [startup+0.0926721 s] /proc/loadavg: 1.00 1.00 0.91 3/64 13776 /proc/meminfo: memFree=1690728/2055920 swapFree=4191900/4192956 [pid=13776] ppid=13774 vsize=11180 CPUtime=0.08 /proc/13776/stat : 13776 (bsolo) R 13774 13776 13655 0 -1 4194304 405 0 0 0 8 0 0 0 18 0 1 0 191589895 11448320 378 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13776/statm: 2795 378 190 640 0 2151 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11180 [startup+0.101672 s] /proc/loadavg: 1.00 1.00 0.91 3/64 13776 /proc/meminfo: memFree=1690728/2055920 swapFree=4191900/4192956 [pid=13776] ppid=13774 vsize=11180 CPUtime=0.09 /proc/13776/stat : 13776 (bsolo) R 13774 13776 13655 0 -1 4194304 405 0 0 0 9 0 0 0 18 0 1 0 191589895 11448320 378 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13776/statm: 2795 378 190 640 0 2151 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11180 [startup+0.301693 s] /proc/loadavg: 1.00 1.00 0.91 3/64 13776 /proc/meminfo: memFree=1690728/2055920 swapFree=4191900/4192956 [pid=13776] ppid=13774 vsize=12972 CPUtime=0.29 /proc/13776/stat : 13776 (bsolo) R 13774 13776 13655 0 -1 4194304 841 0 0 0 28 1 0 0 19 0 1 0 191589895 13283328 814 1992294400 134512640 137136520 4294956256 18446744073709551615 136295678 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13776/statm: 3243 814 196 640 0 2599 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12972 Solver just ended. Dumping a history of the last processes samples [startup+0.401704 s] /proc/loadavg: 1.00 1.00 0.91 3/64 13776 /proc/meminfo: memFree=1690728/2055920 swapFree=4191900/4192956 [pid=13776] ppid=13774 vsize=13236 CPUtime=0.39 /proc/13776/stat : 13776 (bsolo) R 13774 13776 13655 0 -1 4194304 927 0 0 0 38 1 0 0 19 0 1 0 191589895 13553664 900 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13776/statm: 3309 900 196 640 0 2665 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 13236 Child status: 0 Real time (s): 0.452137 CPU time (s): 0.45193 CPU user time (s): 0.435933 CPU system time (s): 0.015997 CPU usage (%): 99.9542 Max. virtual memory (cumulated for all children) (KiB): 13236 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.435933 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 959 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 0.001999 second user time and 0.006998 second system time The end
Begin job on node38 at 2009-06-17 13:58:47 IDJOB=1880563 IDBENCH=2597 IDSOLVER=701 FILE ID=node38/1880563-1245239927 PBS_JOBID= 9372301 Free space on /tmp= 66232 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880563-1245239927/watcher-1880563-1245239927 -o /tmp/evaluation-result-1880563-1245239927/solver-1880563-1245239927 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880563-1245239927.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 285c24e978af8153c6a378b9af59f522 RANDOM SEED=1696510975 node38.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 : 3000.232 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 : 3000.232 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: 1691208 kB Buffers: 53868 kB Cached: 226780 kB SwapCached: 260 kB Active: 73092 kB Inactive: 220888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1691208 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3984 kB Writeback: 0 kB Mapped: 22512 kB Slab: 56712 kB Committed_AS: 179720 kB PageTables: 1456 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-1880563-1245239927.opb Free space on /tmp at the end= 66228 MiB End job on node38 at 2009-06-17 13:58:48