Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 100.623 | 100.67 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976730.opb |
MD5SUM | 43d4c8496523b3f19caabfccdbd3abfa |
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 | 0.154975 |
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 | 1183 |
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 Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 169 variables and 101 constraints. 0.02 c Using non-optimization problem switches. 0.02 c No problem reductions applied in OPT. instance. 0.02 c preprocess terminated. Elapsed time: 0.013 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.028 0.07 c Restart #2 #Var: 169 LB: 0 @ 0.059 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.106 0.17 c Restart #4 #Var: 169 LB: 0 @ 0.162 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.233 0.35 c Restart #6 #Var: 169 LB: 0 @ 0.341 0.47 c Restart #7 #Var: 169 LB: 0 @ 0.46 0.63 c Restart #8 #Var: 169 LB: 0 @ 0.62 0.83 c Restart #9 #Var: 169 LB: 0 @ 0.82 1.02 c Restart #10 #Var: 169 LB: 0 @ 1.012 1.23 c Restart #11 #Var: 169 LB: 0 @ 1.223 1.43 c Restart #12 #Var: 169 LB: 0 @ 1.424 1.71 c Restart #13 #Var: 169 LB: 0 @ 1.704 2.12 c Restart #14 #Var: 169 LB: 0 @ 2.112 2.47 c Restart #15 #Var: 169 LB: 0 @ 2.462 2.88 c Restart #16 #Var: 169 LB: 0 @ 2.865 3.36 c Restart #17 #Var: 169 LB: 0 @ 3.346 4.06 c Restart #18 #Var: 169 LB: 0 @ 4.047 4.68 c Restart #19 #Var: 169 LB: 0 @ 4.669 5.49 c Restart #20 #Var: 169 LB: 0 @ 5.476 6.30 c Restart #21 #Var: 169 LB: 0 @ 6.288 7.10 c Restart #22 #Var: 169 LB: 0 @ 7.084 7.99 c Restart #23 #Var: 169 LB: 0 @ 7.976 9.41 c Restart #24 #Var: 169 LB: 0 @ 9.396 10.52 c Restart #25 #Var: 169 LB: 0 @ 10.51 11.92 c Restart #26 #Var: 169 LB: 0 @ 11.911 13.56 c Restart #27 #Var: 169 LB: 0 @ 13.541 15.18 c Restart #28 #Var: 169 LB: 0 @ 15.167 16.98 c Restart #29 #Var: 168 LB: 0 @ 16.968 18.48 c Restart #30 #Var: 168 LB: 0 @ 18.47 20.22 c Restart #31 #Var: 168 LB: 0 @ 20.207 23.22 c Restart #32 #Var: 168 LB: 0 @ 23.198 26.82 c Restart #33 #Var: 168 LB: 0 @ 26.798 29.77 c Restart #34 #Var: 168 LB: 0 @ 29.747 32.16 c Restart #35 #Var: 168 LB: 0 @ 32.142 34.54 c Restart #36 #Var: 168 LB: 0 @ 34.521 36.55 c Restart #37 #Var: 168 LB: 0 @ 36.525 39.10 c Restart #38 #Var: 168 LB: 0 @ 39.083 42.91 c Restart #39 #Var: 168 LB: 0 @ 42.886 46.63 c Restart #40 #Var: 168 LB: 0 @ 46.61 51.56 c Restart #41 #Var: 167 LB: 0 @ 51.532 55.75 c Restart #42 #Var: 163 LB: 0 @ 55.723 59.90 c Restart #43 #Var: 163 LB: 0 @ 59.868 63.25 c Restart #44 #Var: 161 LB: 0 @ 63.221 70.49 c Restart #45 #Var: 159 LB: 0 @ 70.46 76.81 c Restart #46 #Var: 159 LB: 0 @ 76.774 83.37 c Restart #47 #Var: 149 LB: 0 @ 83.333 89.30 c Restart #48 #Var: 149 LB: 0 @ 89.256 97.55 c Restart #49 #Var: 131 LB: 0 @ 97.503 100.63 s UNSATISFIABLE 100.63 c Exit Code: 20 100.63 c Total time: 100.59 s
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/node5/watcher-39488-1149211166 -o ROOT/results/node5/solver-39488-1149211166 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node5/39488-1149211166/instance-39488-1149211166.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 19697 /proc/meminfo: memFree=1473688/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=4664 CPUtime=0 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 150 0 0 0 0 0 0 0 19 0 1 0 186720316 4775936 130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7863585 0 0 4096 0 0 0 0 17 1 0 0 /proc/19697/statm: 1166 135 105 55 0 46 0 [startup+10.0024 s] /proc/loadavg: 0.93 0.95 0.90 2/64 19697 /proc/meminfo: memFree=1430104/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=48004 CPUtime=9.98 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 11239 0 0 0 988 10 0 0 25 0 1 0 186720316 49156096 11154 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 12001 11154 296 55 0 10893 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 48004 [startup+20.0094 s] /proc/loadavg: 0.94 0.96 0.91 2/64 19697 /proc/meminfo: memFree=1403416/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=74540 CPUtime=19.98 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 17897 0 0 0 1983 15 0 0 25 0 1 0 186720316 76328960 17812 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529265 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 18635 17812 296 55 0 17527 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 74540 [startup+30.0163 s] /proc/loadavg: 0.95 0.96 0.91 2/64 19697 /proc/meminfo: memFree=1388184/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=89740 CPUtime=29.99 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 21686 0 0 0 2979 20 0 0 25 0 1 0 186720316 91893760 21601 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534127 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 22435 21601 296 55 0 21327 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 89740 [startup+40.0222 s] /proc/loadavg: 0.95 0.96 0.91 2/64 19697 /proc/meminfo: memFree=1362648/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=115396 CPUtime=39.99 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 28072 0 0 0 3974 25 0 0 25 0 1 0 186720316 118165504 27986 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 28849 27986 296 55 0 27741 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 115396 [startup+50.0292 s] /proc/loadavg: 0.96 0.96 0.91 2/64 19697 /proc/meminfo: memFree=1346648/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=131532 CPUtime=49.99 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 32077 0 0 0 4968 31 0 0 25 0 1 0 186720316 134688768 31991 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 32883 31991 296 55 0 31775 0 Current children cumulated CPU time (s) 49.99 Current children cumulated vsize (Kb) 131532 [startup+60.0351 s] /proc/loadavg: 0.97 0.96 0.91 2/64 19697 /proc/meminfo: memFree=1330712/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=147452 CPUtime=59.99 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 36046 0 0 0 5965 34 0 0 25 0 1 0 186720316 150990848 35960 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134551610 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 36863 35960 296 55 0 35755 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 147452 [startup+70.0411 s] /proc/loadavg: 0.97 0.96 0.91 2/64 19697 /proc/meminfo: memFree=1317528/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=160660 CPUtime=70 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 39329 0 0 0 6962 38 0 0 25 0 1 0 186720316 164515840 39243 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 40165 39243 296 55 0 39057 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 160660 [startup+80.047 s] /proc/loadavg: 0.98 0.96 0.91 2/64 19697 /proc/meminfo: memFree=1306008/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=172168 CPUtime=80 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 42201 0 0 0 7959 41 0 0 25 0 1 0 186720316 176300032 42115 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 43042 42115 296 55 0 41934 0 Current children cumulated CPU time (s) 80 Current children cumulated vsize (Kb) 172168 [startup+90.053 s] /proc/loadavg: 0.98 0.96 0.91 2/64 19697 /proc/meminfo: memFree=1293208/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=184984 CPUtime=90 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 45402 0 0 0 8955 45 0 0 25 0 1 0 186720316 189423616 45316 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548601 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 46246 45316 296 55 0 45138 0 Current children cumulated CPU time (s) 90 Current children cumulated vsize (Kb) 184984 [startup+100.059 s] /proc/loadavg: 0.98 0.96 0.91 2/64 19697 /proc/meminfo: memFree=1282200/2055920 swapFree=4180912/4192956 [pid=19697] ppid=19695 vsize=196092 CPUtime=100.01 /proc/19697/stat : 19697 (bsolo) R 19695 19697 19652 0 -1 0 48154 0 0 0 9953 48 0 0 25 0 1 0 186720316 200798208 48067 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134585140 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19697/statm: 49023 48067 296 55 0 47915 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 196092 Child status: 20 Real time (s): 100.67 CPU time (s): 100.623 CPU user time (s): 100.107 CPU system time (s): 0.515921 CPU usage (%): 99.9527 Max. virtual memory (cumulated for all children) (Kb): 196092
Begin job on node5 on Fri Jun 2 01:19:26 UTC 2006 FILE ID= 39488-1149211166 PBS_JOBID= 294094 BENCH NAME= ROOT/tmp/node5/39488-1149211166/instance-39488-1149211166.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node5/39488-1149211166/instance-39488-1149211166.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-39488-1149211166 -o ROOT/results/node5/solver-39488-1149211166 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node5/39488-1149211166/instance-39488-1149211166.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 43d4c8496523b3f19caabfccdbd3abfa RANDOM SEED= 698204691 /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 : 3000.279 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 : 3000.279 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: 1473832 kB Buffers: 33372 kB Cached: 472720 kB SwapCached: 4180 kB Active: 195328 kB Inactive: 319884 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1473832 kB SwapTotal: 4192956 kB SwapFree: 4180912 kB Dirty: 180 kB Writeback: 0 kB Mapped: 14940 kB Slab: 52916 kB Committed_AS: 176068 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node5 on Fri Jun 2 01:21:07 UTC 2006