Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 154.963 | 155.04 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb |
MD5SUM | 2ca83d15931a383b90d8a7a08c6c1d9a |
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 | 0.002998 |
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 | 400 |
Total number of constraints | 60 |
Number of constraints which are clauses | 40 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 20 |
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 | 21 |
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 c Time Limit set via PBTIMEOUT to 1800 0.02 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 400 variables and 60 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: 0.012 0.02 c After prepocess the problem consists of 400 variables and 60 constraints. 0.03 c Restart #1 #Var: 400 LB: 0 @ 0.022 0.05 c Restart #2 #Var: 400 LB: 0 @ 0.042 0.09 c Restart #3 #Var: 400 LB: 0 @ 0.076 0.15 c Restart #4 #Var: 400 LB: 0 @ 0.142 0.24 c Restart #5 #Var: 400 LB: 0 @ 0.225 0.36 c Restart #6 #Var: 400 LB: 0 @ 0.346 0.54 c Restart #7 #Var: 400 LB: 0 @ 0.525 0.81 c Restart #8 #Var: 400 LB: 0 @ 0.795 1.13 c Restart #9 #Var: 400 LB: 0 @ 1.114 1.87 c Restart #10 #Var: 400 LB: 0 @ 1.855 2.45 c Restart #11 #Var: 400 LB: 0 @ 2.44 3.35 c Restart #12 #Var: 400 LB: 0 @ 3.337 5.25 c Restart #13 #Var: 400 LB: 0 @ 5.237 7.53 c Restart #14 #Var: 400 LB: 0 @ 7.511 9.51 c Restart #15 #Var: 400 LB: 0 @ 9.493 12.22 c Restart #16 #Var: 400 LB: 0 @ 12.205 14.64 c Restart #17 #Var: 400 LB: 0 @ 14.617 17.53 c Restart #18 #Var: 400 LB: 0 @ 17.512 21.43 c Restart #19 #Var: 400 LB: 0 @ 21.407 25.23 c Restart #20 #Var: 400 LB: 0 @ 25.209 31.02 c Restart #21 #Var: 400 LB: 0 @ 30.99 36.53 c Restart #22 #Var: 400 LB: 0 @ 36.503 44.16 c Restart #23 #Var: 400 LB: 0 @ 44.131 52.45 c Restart #24 #Var: 400 LB: 0 @ 52.417 61.57 c Restart #25 #Var: 400 LB: 0 @ 61.527 76.82 c Restart #26 #Var: 399 LB: 0 @ 76.782 99.11 c Restart #27 #Var: 395 LB: 0 @ 99.053 125.26 c Restart #28 #Var: 388 LB: 0 @ 125.2 155.02 s UNSATISFIABLE 155.02 c Exit Code: 20 155.02 c Total time: 154.95 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/node6/watcher-39688-1149233445 -o ROOT/results/node6/solver-39688-1149233445 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node6/39688-1149233445/instance-39688-1149233445.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 1424 /proc/meminfo: memFree=1400160/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=4624 CPUtime=0 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 69 0 0 0 0 0 0 0 18 0 1 0 189006592 4734976 51 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 2192391 0 0 4096 0 0 0 0 17 1 0 0 /proc/1424/statm: 1156 55 41 55 0 44 0 [startup+10.002 s] /proc/loadavg: 0.93 0.95 0.90 2/64 1424 /proc/meminfo: memFree=1381864/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=23240 CPUtime=9.98 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 5010 0 0 0 994 4 0 0 25 0 1 0 189006592 23797760 4925 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548598 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 5810 4925 296 55 0 4702 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 23240 [startup+20.0079 s] /proc/loadavg: 0.94 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1372136/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=33220 CPUtime=19.98 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 7457 0 0 0 1991 7 0 0 25 0 1 0 189006592 34017280 7364 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134523842 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 8305 7364 296 55 0 7197 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 33220 [startup+30.0139 s] /proc/loadavg: 0.95 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1365608/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=39652 CPUtime=29.98 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 9081 0 0 0 2988 10 0 0 25 0 1 0 189006592 40603648 8982 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548598 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 9913 8982 296 55 0 8805 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 39652 [startup+40.0199 s] /proc/loadavg: 0.95 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1359848/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=45768 CPUtime=39.98 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 10531 0 0 0 3986 12 0 0 25 0 1 0 189006592 46866432 10420 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 11442 10420 296 55 0 10334 0 Current children cumulated CPU time (s) 39.98 Current children cumulated vsize (Kb) 45768 [startup+50.0259 s] /proc/loadavg: 0.96 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1355240/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=50400 CPUtime=49.98 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 11695 0 0 0 4985 13 0 0 25 0 1 0 189006592 51609600 11578 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 12600 11578 296 55 0 11492 0 Current children cumulated CPU time (s) 49.98 Current children cumulated vsize (Kb) 50400 [startup+60.0319 s] /proc/loadavg: 0.97 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1351080/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=54760 CPUtime=59.99 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 12740 0 0 0 5984 15 0 0 25 0 1 0 189006592 56074240 12613 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548598 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 13690 12613 296 55 0 12582 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 54760 [startup+70.0438 s] /proc/loadavg: 0.97 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1348072/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=57740 CPUtime=70 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 13494 0 0 0 6983 17 0 0 25 0 1 0 189006592 59125760 13366 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529176 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 14435 13366 296 55 0 13327 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 57740 [startup+80.0498 s] /proc/loadavg: 0.98 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1345768/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=60132 CPUtime=79.99 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 14065 0 0 0 7982 17 0 0 25 0 1 0 189006592 61575168 13930 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134524531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 15033 13930 296 55 0 13925 0 Current children cumulated CPU time (s) 79.99 Current children cumulated vsize (Kb) 60132 [startup+90.0558 s] /proc/loadavg: 0.98 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1343720/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=62452 CPUtime=90 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 14581 0 0 0 8982 18 0 0 25 0 1 0 189006592 63950848 14440 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548547 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 15613 14440 296 55 0 14505 0 Current children cumulated CPU time (s) 90 Current children cumulated vsize (Kb) 62452 [startup+100.062 s] /proc/loadavg: 0.98 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1341928/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=64244 CPUtime=100 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 15027 0 0 0 9981 19 0 0 25 0 1 0 189006592 65785856 14882 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 16061 14882 296 55 0 14953 0 Current children cumulated CPU time (s) 100 Current children cumulated vsize (Kb) 64244 [startup+110.069 s] /proc/loadavg: 0.98 0.96 0.91 2/64 1424 /proc/meminfo: memFree=1340392/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=65608 CPUtime=110 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 15427 0 0 0 10980 20 0 0 25 0 1 0 189006592 67182592 15278 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529155 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 16402 15278 296 55 0 15294 0 Current children cumulated CPU time (s) 110 Current children cumulated vsize (Kb) 65608 [startup+120.076 s] /proc/loadavg: 0.99 0.97 0.91 2/64 1424 /proc/meminfo: memFree=1338664/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=67344 CPUtime=120.01 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 15854 0 0 0 11980 21 0 0 25 0 1 0 189006592 68960256 15705 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 16836 15705 296 55 0 15728 0 Current children cumulated CPU time (s) 120.01 Current children cumulated vsize (Kb) 67344 [startup+130.083 s] /proc/loadavg: 0.99 0.97 0.91 2/64 1424 /proc/meminfo: memFree=1337000/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=69384 CPUtime=130.01 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 16287 0 0 0 12979 22 0 0 25 0 1 0 189006592 71049216 16123 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548598 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 17346 16123 296 55 0 16238 0 Current children cumulated CPU time (s) 130.01 Current children cumulated vsize (Kb) 69384 [startup+140.089 s] /proc/loadavg: 0.99 0.97 0.91 2/64 1424 /proc/meminfo: memFree=1335784/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=70424 CPUtime=140.01 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 16595 0 0 0 13979 22 0 0 25 0 1 0 189006592 72114176 16427 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 17606 16427 296 55 0 16498 0 Current children cumulated CPU time (s) 140.01 Current children cumulated vsize (Kb) 70424 [startup+150.096 s] /proc/loadavg: 0.99 0.97 0.91 2/64 1424 /proc/meminfo: memFree=1334632/2055924 swapFree=4181416/4192956 [pid=1424] ppid=1422 vsize=71628 CPUtime=150.02 /proc/1424/stat : 1424 (bsolo) R 1422 1424 1379 0 -1 0 16878 0 0 0 14979 23 0 0 25 0 1 0 189006592 73347072 16702 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1424/statm: 17907 16702 296 55 0 16799 0 Current children cumulated CPU time (s) 150.02 Current children cumulated vsize (Kb) 71628 Child status: 20 Real time (s): 155.04 CPU time (s): 154.963 CPU user time (s): 154.714 CPU system time (s): 0.248962 CPU usage (%): 99.9508 Max. virtual memory (cumulated for all children) (Kb): 71628
Begin job on node6 on Fri Jun 2 07:30:45 UTC 2006 FILE ID= 39688-1149233445 PBS_JOBID= 296695 BENCH NAME= ROOT/tmp/node6/39688-1149233445/instance-39688-1149233445.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node6/39688-1149233445/instance-39688-1149233445.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-39688-1149233445 -o ROOT/results/node6/solver-39688-1149233445 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node6/39688-1149233445/instance-39688-1149233445.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 2ca83d15931a383b90d8a7a08c6c1d9a RANDOM SEED= 722314326 /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 : 3000.268 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 : 3000.268 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: 2055924 kB MemFree: 1400368 kB Buffers: 34312 kB Cached: 546352 kB SwapCached: 3592 kB Active: 344656 kB Inactive: 245056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1400368 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 180 kB Writeback: 0 kB Mapped: 14912 kB Slab: 51856 kB Committed_AS: 199996 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node6 on Fri Jun 2 07:33:20 UTC 2006