Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 174.195 | 174.297 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218308.opb |
MD5SUM | 28297d3dd3c89d140e0fa9fe7bad5229 |
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 | 0.762883 |
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 | 1154 |
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 0.03 c INFO: OSL Context initialized. 0.04 c Initial problem consists of 169 variables and 101 constraints. 0.04 c Using non-optimization problem switches. 0.04 c No problem reductions applied in OPT. instance. 0.04 c preprocess terminated. Elapsed time: 0.01 0.04 c After prepocess the problem consists of 169 variables and 99 constraints. 0.05 c Restart #1 #Var: 169 LB: 0 @ 0.023 0.09 c Restart #2 #Var: 169 LB: 0 @ 0.054 0.13 c Restart #3 #Var: 169 LB: 0 @ 0.098 0.18 c Restart #4 #Var: 169 LB: 0 @ 0.149 0.25 c Restart #5 #Var: 169 LB: 0 @ 0.214 0.33 c Restart #6 #Var: 169 LB: 0 @ 0.302 0.44 c Restart #7 #Var: 169 LB: 0 @ 0.408 0.55 c Restart #8 #Var: 169 LB: 0 @ 0.515 0.70 c Restart #9 #Var: 169 LB: 0 @ 0.665 0.91 c Restart #10 #Var: 169 LB: 0 @ 0.881 1.12 c Restart #11 #Var: 169 LB: 0 @ 1.093 1.37 c Restart #12 #Var: 169 LB: 0 @ 1.337 1.63 c Restart #13 #Var: 169 LB: 0 @ 1.594 1.91 c Restart #14 #Var: 169 LB: 0 @ 1.875 2.24 c Restart #15 #Var: 169 LB: 0 @ 2.205 2.59 c Restart #16 #Var: 169 LB: 0 @ 2.554 3.11 c Restart #17 #Var: 169 LB: 0 @ 3.082 3.71 c Restart #18 #Var: 169 LB: 0 @ 3.68 4.30 c Restart #19 #Var: 169 LB: 0 @ 4.266 4.88 c Restart #20 #Var: 169 LB: 0 @ 4.845 5.60 c Restart #21 #Var: 169 LB: 0 @ 5.57 6.43 c Restart #22 #Var: 169 LB: 0 @ 6.398 7.18 c Restart #23 #Var: 169 LB: 0 @ 7.144 8.30 c Restart #24 #Var: 169 LB: 0 @ 8.262 9.37 c Restart #25 #Var: 169 LB: 0 @ 9.336 10.65 c Restart #26 #Var: 169 LB: 0 @ 10.611 11.94 c Restart #27 #Var: 169 LB: 0 @ 11.904 13.46 c Restart #28 #Var: 169 LB: 0 @ 13.427 14.82 c Restart #29 #Var: 169 LB: 0 @ 14.778 16.49 c Restart #30 #Var: 169 LB: 0 @ 16.447 18.12 c Restart #31 #Var: 169 LB: 0 @ 18.079 19.32 c Restart #32 #Var: 169 LB: 0 @ 19.276 21.46 c Restart #33 #Var: 169 LB: 0 @ 21.418 23.18 c Restart #34 #Var: 169 LB: 0 @ 23.14 25.00 c Restart #35 #Var: 169 LB: 0 @ 24.954 27.72 c Restart #36 #Var: 169 LB: 0 @ 27.678 29.85 c Restart #37 #Var: 169 LB: 0 @ 29.806 33.34 c Restart #38 #Var: 169 LB: 0 @ 33.29 36.13 c Restart #39 #Var: 169 LB: 0 @ 36.082 39.71 c Restart #40 #Var: 169 LB: 0 @ 39.658 43.96 c Restart #41 #Var: 169 LB: 0 @ 43.906 47.77 c Restart #42 #Var: 169 LB: 0 @ 47.72 51.39 c Restart #43 #Var: 168 LB: 0 @ 51.339 56.48 c Restart #44 #Var: 168 LB: 0 @ 56.428 60.94 c Restart #45 #Var: 168 LB: 0 @ 60.881 65.57 c Restart #46 #Var: 168 LB: 0 @ 65.513 70.01 c Restart #47 #Var: 168 LB: 0 @ 69.948 75.98 c Restart #48 #Var: 167 LB: 0 @ 75.914 81.72 c Restart #49 #Var: 167 LB: 0 @ 81.661 86.86 c Restart #50 #Var: 167 LB: 0 @ 86.798 93.75 c Restart #51 #Var: 166 LB: 0 @ 93.682 99.84 c Restart #52 #Var: 164 LB: 0 @ 99.771 107.58 c Restart #53 #Var: 160 LB: 0 @ 107.51 115.08 c Restart #54 #Var: 160 LB: 0 @ 115.01 121.61 c Restart #55 #Var: 160 LB: 0 @ 121.53 131.97 c Restart #56 #Var: 158 LB: 0 @ 131.89 140.46 c Restart #57 #Var: 158 LB: 0 @ 140.37 151.65 c Restart #58 #Var: 158 LB: 0 @ 151.56 168.62 c Restart #59 #Var: 157 LB: 0 @ 168.52 174.25 s UNSATISFIABLE 174.25 c Exit Code: 20 174.25 c Total time: 174.15 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/node73/watcher-39420-1149206655 -o ROOT/results/node73/solver-39420-1149206655 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node73/39420-1149206655/instance-39420-1149206655.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.82 3/64 9576 /proc/meminfo: memFree=1599992/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=4664 CPUtime=0 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 137 0 0 0 0 0 0 0 18 0 1 0 186330264 4775936 118 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7673024 0 0 4096 0 0 0 0 17 1 0 0 /proc/9576/statm: 1166 121 101 55 0 46 0 [startup+10.0019 s] /proc/loadavg: 0.76 0.91 0.82 2/64 9576 /proc/meminfo: memFree=1552960/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=51440 CPUtime=9.95 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 12116 0 0 0 988 7 0 0 25 0 1 0 186330264 52674560 12031 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 12860 12031 296 55 0 11752 0 Current children cumulated CPU time (s) 9.95 Current children cumulated vsize (Kb) 51440 [startup+20.0088 s] /proc/loadavg: 0.79 0.91 0.82 2/64 9576 /proc/meminfo: memFree=1522240/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=82196 CPUtime=19.96 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 19781 0 0 0 1983 13 0 0 25 0 1 0 186330264 84168704 19696 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 20549 19696 296 55 0 19441 0 Current children cumulated CPU time (s) 19.96 Current children cumulated vsize (Kb) 82196 [startup+30.0148 s] /proc/loadavg: 0.82 0.91 0.83 2/64 9576 /proc/meminfo: memFree=1495360/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=109028 CPUtime=29.96 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 26493 0 0 0 2978 18 0 0 25 0 1 0 186330264 111644672 26408 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 27257 26408 296 55 0 26149 0 Current children cumulated CPU time (s) 29.96 Current children cumulated vsize (Kb) 109028 [startup+40.0208 s] /proc/loadavg: 0.85 0.92 0.83 2/64 9576 /proc/meminfo: memFree=1475328/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=129128 CPUtime=39.96 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 31484 0 0 0 3973 23 0 0 25 0 1 0 186330264 132227072 31399 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 32282 31399 296 55 0 31174 0 Current children cumulated CPU time (s) 39.96 Current children cumulated vsize (Kb) 129128 [startup+50.0268 s] /proc/loadavg: 0.87 0.92 0.83 2/64 9576 /proc/meminfo: memFree=1457600/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=146984 CPUtime=49.97 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 35913 0 0 0 4969 28 0 0 25 0 1 0 186330264 150511616 35828 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548601 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 36746 35828 296 55 0 35638 0 Current children cumulated CPU time (s) 49.97 Current children cumulated vsize (Kb) 146984 [startup+60.0327 s] /proc/loadavg: 0.89 0.92 0.83 2/64 9576 /proc/meminfo: memFree=1441344/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=163120 CPUtime=59.97 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 39969 0 0 0 5965 32 0 0 25 0 1 0 186330264 167034880 39884 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 40780 39884 296 55 0 39672 0 Current children cumulated CPU time (s) 59.97 Current children cumulated vsize (Kb) 163120 [startup+70.0387 s] /proc/loadavg: 0.91 0.92 0.83 2/64 9576 /proc/meminfo: memFree=1422400/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=182276 CPUtime=69.97 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 44710 0 0 0 6959 38 0 0 25 0 1 0 186330264 186650624 44625 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 45569 44625 296 55 0 44461 0 Current children cumulated CPU time (s) 69.97 Current children cumulated vsize (Kb) 182276 [startup+80.0447 s] /proc/loadavg: 0.92 0.92 0.83 2/64 9576 /proc/meminfo: memFree=1408128/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=196536 CPUtime=79.97 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 48265 0 0 0 7955 42 0 0 25 0 1 0 186330264 201252864 48180 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548547 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 49134 48180 296 55 0 48026 0 Current children cumulated CPU time (s) 79.97 Current children cumulated vsize (Kb) 196536 [startup+90.0506 s] /proc/loadavg: 0.93 0.93 0.83 2/64 9576 /proc/meminfo: memFree=1391872/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=212964 CPUtime=89.98 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 52343 0 0 0 8951 47 0 0 25 0 1 0 186330264 218075136 52258 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 53241 52258 296 55 0 52133 0 Current children cumulated CPU time (s) 89.98 Current children cumulated vsize (Kb) 212964 [startup+100.057 s] /proc/loadavg: 0.94 0.93 0.83 2/64 9576 /proc/meminfo: memFree=1378688/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=226032 CPUtime=99.97 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 55630 0 0 0 9948 49 0 0 25 0 1 0 186330264 231456768 55544 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 56508 55544 296 55 0 55400 0 Current children cumulated CPU time (s) 99.97 Current children cumulated vsize (Kb) 226032 [startup+110.063 s] /proc/loadavg: 0.95 0.93 0.83 2/64 9576 /proc/meminfo: memFree=1366656/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=238048 CPUtime=109.98 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 58638 0 0 0 10945 53 0 0 25 0 1 0 186330264 243761152 58552 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548563 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 59512 58552 296 55 0 58404 0 Current children cumulated CPU time (s) 109.98 Current children cumulated vsize (Kb) 238048 [startup+120.069 s] /proc/loadavg: 0.96 0.93 0.83 2/64 9576 /proc/meminfo: memFree=1354240/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=250524 CPUtime=119.98 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 61733 0 0 0 11941 57 0 0 25 0 1 0 186330264 256536576 61644 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8144507 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 62631 61644 296 55 0 61523 0 Current children cumulated CPU time (s) 119.98 Current children cumulated vsize (Kb) 250524 [startup+130.075 s] /proc/loadavg: 0.96 0.93 0.83 2/64 9576 /proc/meminfo: memFree=1343488/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=261388 CPUtime=129.98 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 64417 0 0 0 12938 60 0 0 25 0 1 0 186330264 267661312 64327 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 65347 64327 296 55 0 64239 0 Current children cumulated CPU time (s) 129.98 Current children cumulated vsize (Kb) 261388 [startup+140.081 s] /proc/loadavg: 0.97 0.94 0.84 2/64 9576 /proc/meminfo: memFree=1332032/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=272876 CPUtime=139.99 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 67280 0 0 0 13936 63 0 0 25 0 1 0 186330264 279425024 67190 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 68219 67190 296 55 0 67111 0 Current children cumulated CPU time (s) 139.99 Current children cumulated vsize (Kb) 272876 [startup+150.088 s] /proc/loadavg: 0.97 0.94 0.84 2/64 9576 /proc/meminfo: memFree=1323520/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=281328 CPUtime=149.99 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 69402 0 0 0 14932 67 0 0 25 0 1 0 186330264 288079872 69312 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 70332 69312 296 55 0 69224 0 Current children cumulated CPU time (s) 149.99 Current children cumulated vsize (Kb) 281328 [startup+160.095 s] /proc/loadavg: 0.98 0.94 0.84 2/64 9576 /proc/meminfo: memFree=1316096/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=288748 CPUtime=160 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 71256 0 0 0 15930 70 0 0 25 0 1 0 186330264 295677952 71164 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 72187 71164 296 55 0 71079 0 Current children cumulated CPU time (s) 160 Current children cumulated vsize (Kb) 288748 [startup+170.102 s] /proc/loadavg: 0.98 0.94 0.84 2/64 9576 /proc/meminfo: memFree=1310592/2055920 swapFree=4182220/4192956 [pid=9576] ppid=9574 vsize=294164 CPUtime=170 /proc/9576/stat : 9576 (bsolo) R 9574 9576 9531 0 -1 0 72619 0 0 0 16928 72 0 0 25 0 1 0 186330264 301223936 72527 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548500 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9576/statm: 73541 72527 296 55 0 72433 0 Current children cumulated CPU time (s) 170 Current children cumulated vsize (Kb) 294164 Child status: 20 Real time (s): 174.297 CPU time (s): 174.195 CPU user time (s): 173.42 CPU system time (s): 0.774882 CPU usage (%): 99.9412 Max. virtual memory (cumulated for all children) (Kb): 294164
Begin job on node73 on Fri Jun 2 00:04:15 UTC 2006 FILE ID= 39420-1149206655 PBS_JOBID= 293216 BENCH NAME= ROOT/tmp/node73/39420-1149206655/instance-39420-1149206655.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node73/39420-1149206655/instance-39420-1149206655.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node73/watcher-39420-1149206655 -o ROOT/results/node73/solver-39420-1149206655 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node73/39420-1149206655/instance-39420-1149206655.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 28297d3dd3c89d140e0fa9fe7bad5229 RANDOM SEED= 319069123 /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 : 3000.261 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 : 3000.261 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: 1600200 kB Buffers: 32748 kB Cached: 351664 kB SwapCached: 2508 kB Active: 101804 kB Inactive: 291400 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1600200 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 252 kB Writeback: 0 kB Mapped: 15096 kB Slab: 48576 kB Committed_AS: 158556 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node73 on Fri Jun 2 00:07:09 UTC 2006