Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 39.302 | 39.3194 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111212272.opb |
MD5SUM | 7809c10b09811dc0835bdd39e8310775 |
Bench Category | SATUNSAT-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 | 0.131979 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1210 |
Number of bits of the biggest sum of numbers | 11 |
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 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node60/40865-1149207314/instance-40865-1149207314.opb ...... 39.31 c done parsing opb. 39.31 s UNSATISFIABLE 39.31 c Total Run Time 39.295
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-40865-1149207314 -o ROOT/results/node60/solver-40865-1149207314 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node60/40865-1149207314/instance-40865-1149207314.opb 653610980 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.87 0.82 2/64 8410 /proc/meminfo: memFree=1591416/2055920 swapFree=4181460/4192956 [pid=8410] ppid=8408 vsize=1400 CPUtime=0 /proc/8410/stat : 8410 (PBS4L) R 8408 8410 8365 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 186399269 1433600 131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/8410/statm: 350 131 100 232 0 115 0 [startup+10.0022 s] /proc/loadavg: 0.76 0.87 0.82 2/64 8410 /proc/meminfo: memFree=1583576/2055920 swapFree=4181460/4192956 [pid=8410] ppid=8408 vsize=12804 CPUtime=9.99 /proc/8410/stat : 8410 (PBS4L) R 8408 8410 8365 0 -1 4194304 2417 0 0 0 995 4 0 0 25 0 1 0 186399269 13111296 2058 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/8410/statm: 3201 2058 105 232 0 2966 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 12804 [startup+20.0081 s] /proc/loadavg: 0.79 0.88 0.82 2/64 8410 /proc/meminfo: memFree=1578544/2055920 swapFree=4181460/4192956 [pid=8410] ppid=8408 vsize=15664 CPUtime=19.99 /proc/8410/stat : 8410 (PBS4L) R 8408 8410 8365 0 -1 4194304 4064 0 0 0 1991 8 0 0 25 0 1 0 186399269 16039936 3320 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/8410/statm: 3916 3320 105 232 0 3681 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15664 [startup+30.0139 s] /proc/loadavg: 0.82 0.88 0.83 2/64 8410 /proc/meminfo: memFree=1575920/2055920 swapFree=4181460/4192956 [pid=8410] ppid=8408 vsize=24700 CPUtime=30 /proc/8410/stat : 8410 (PBS4L) R 8408 8410 8365 0 -1 4194304 4717 0 0 0 2990 10 0 0 25 0 1 0 186399269 25292800 3973 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552281 0 0 4096 0 0 0 0 17 1 0 0 /proc/8410/statm: 6175 3973 105 232 0 5940 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 24700 Child status: 0 Real time (s): 39.3194 CPU time (s): 39.302 CPU user time (s): 39.179 CPU system time (s): 0.122981 CPU usage (%): 99.9558 Max. virtual memory (cumulated for all children) (Kb): 24700
Begin job on node60 on Fri Jun 2 00:15:14 UTC 2006 FILE ID= 40865-1149207314 PBS_JOBID= 293403 BENCH NAME= ROOT/tmp/node60/40865-1149207314/instance-40865-1149207314.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node60/40865-1149207314/instance-40865-1149207314.opb 653610980 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-40865-1149207314 -o ROOT/results/node60/solver-40865-1149207314 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node60/40865-1149207314/instance-40865-1149207314.opb 653610980 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 7809c10b09811dc0835bdd39e8310775 RANDOM SEED= 653610980 /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 : 3000.257 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 : 3000.257 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: 1591624 kB Buffers: 33948 kB Cached: 354820 kB SwapCached: 3320 kB Active: 107492 kB Inactive: 290108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1591624 kB SwapTotal: 4192956 kB SwapFree: 4181460 kB Dirty: 284 kB Writeback: 0 kB Mapped: 14728 kB Slab: 52672 kB Committed_AS: 173252 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node60 on Fri Jun 2 00:15:54 UTC 2006