Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 84.1522 | 84.1971 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-15-10.opb |
MD5SUM | d370b072a7e1b298fd6270f5934fda51 |
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 | 0.001999 |
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 | 150 |
Total number of constraints | 25 |
Number of constraints which are clauses | 15 |
Number of constraints which are cardinality constraints (but not clauses) | 10 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 15 |
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 | 16 |
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 0.01 c INFO: OSL Context initialized. 0.02 c Initial problem consists of 150 variables and 25 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: 0.011 0.02 c After prepocess the problem consists of 150 variables and 25 constraints. 0.03 c Restart #1 #Var: 150 LB: 0 @ 0.02 0.04 c Restart #2 #Var: 150 LB: 0 @ 0.036 0.08 c Restart #3 #Var: 150 LB: 0 @ 0.074 0.14 c Restart #4 #Var: 150 LB: 0 @ 0.133 0.24 c Restart #5 #Var: 150 LB: 0 @ 0.232 0.41 c Restart #6 #Var: 150 LB: 0 @ 0.405 0.60 c Restart #7 #Var: 150 LB: 0 @ 0.595 0.87 c Restart #8 #Var: 150 LB: 0 @ 0.866 1.46 c Restart #9 #Var: 150 LB: 0 @ 1.455 1.97 c Restart #10 #Var: 150 LB: 0 @ 1.961 2.64 c Restart #11 #Var: 150 LB: 0 @ 2.637 3.45 c Restart #12 #Var: 150 LB: 0 @ 3.441 4.65 c Restart #13 #Var: 150 LB: 0 @ 4.643 5.78 c Restart #14 #Var: 150 LB: 0 @ 5.77 7.43 c Restart #15 #Var: 150 LB: 0 @ 7.42 9.67 c Restart #16 #Var: 150 LB: 0 @ 9.656 13.19 c Restart #17 #Var: 150 LB: 0 @ 13.177 15.77 c Restart #18 #Var: 150 LB: 0 @ 15.752 20.64 c Restart #19 #Var: 150 LB: 0 @ 20.617 27.62 c Restart #20 #Var: 148 LB: 0 @ 27.598 36.50 c Restart #21 #Var: 146 LB: 0 @ 36.476 43.43 c Restart #22 #Var: 145 LB: 0 @ 43.409 54.00 c Restart #23 #Var: 142 LB: 0 @ 53.966 67.56 c Restart #24 #Var: 135 LB: 0 @ 67.523 80.65 c Restart #25 #Var: 126 LB: 0 @ 80.61 84.18 s UNSATISFIABLE 84.18 c Exit Code: 20 84.18 c Total time: 84.142 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 runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node80/watcher-46284-1149809921 -o ROOT/results/node80/solver-46284-1149809921 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node80/46284-1149809921/instance-46284-1149809921.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 2/67 16039 /proc/meminfo: memFree=1815688/2055888 swapFree=4085444/4096564 [pid=16039] ppid=16037 vsize=3368 CPUtime=0 /proc/16039/stat : 16039 (bsolo) R 16037 16039 15993 0 -1 0 58 0 0 0 0 0 0 0 18 0 1 0 246630699 3448832 42 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11408308 0 0 4096 0 0 0 0 17 1 0 0 /proc/16039/statm: 842 42 31 55 0 40 0 [startup+10.0022 s] /proc/loadavg: 0.81 0.92 0.89 2/67 16039 /proc/meminfo: memFree=1795800/2055888 swapFree=4085444/4096564 [pid=16039] ppid=16037 vsize=24648 CPUtime=9.98 /proc/16039/stat : 16039 (bsolo) R 16037 16039 15993 0 -1 0 5373 0 0 0 993 5 0 0 25 0 1 0 246630699 25239552 5288 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 0 0 0 /proc/16039/statm: 6162 5288 293 55 0 5053 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 24648 [startup+20.0083 s] /proc/loadavg: 0.84 0.93 0.90 2/67 16039 /proc/meminfo: memFree=1788568/2055888 swapFree=4085444/4096564 [pid=16039] ppid=16037 vsize=32036 CPUtime=19.98 /proc/16039/stat : 16039 (bsolo) R 16037 16039 15993 0 -1 0 7184 0 0 0 1991 7 0 0 25 0 1 0 246630699 32804864 7092 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16039/statm: 8009 7092 293 55 0 6900 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 32036 [startup+30.0143 s] /proc/loadavg: 0.86 0.93 0.90 2/67 16039 /proc/meminfo: memFree=1784664/2055888 swapFree=4085444/4096564 [pid=16039] ppid=16037 vsize=36244 CPUtime=29.98 /proc/16039/stat : 16039 (bsolo) R 16037 16039 15993 0 -1 0 8175 0 0 0 2990 8 0 0 25 0 1 0 246630699 37113856 8083 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16039/statm: 9061 8083 293 55 0 7952 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 36244 [startup+40.0204 s] /proc/loadavg: 0.88 0.93 0.90 2/67 16039 /proc/meminfo: memFree=1781144/2055888 swapFree=4085444/4096564 [pid=16039] ppid=16037 vsize=39828 CPUtime=39.99 /proc/16039/stat : 16039 (bsolo) R 16037 16039 15993 0 -1 0 9055 0 0 0 3989 10 0 0 25 0 1 0 246630699 40783872 8958 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528729 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16039/statm: 9957 8958 293 55 0 8848 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 39828 [startup+50.0265 s] /proc/loadavg: 0.90 0.93 0.90 2/67 16039 /proc/meminfo: memFree=1776984/2055888 swapFree=4085444/4096564 [pid=16039] ppid=16037 vsize=44016 CPUtime=49.99 /proc/16039/stat : 16039 (bsolo) R 16037 16039 15993 0 -1 0 10100 0 0 0 4988 11 0 0 25 0 1 0 246630699 45072384 9993 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534923 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16039/statm: 11004 9993 293 55 0 9895 0 Current children cumulated CPU time (s) 49.99 Current children cumulated vsize (Kb) 44016 [startup+60.0325 s] /proc/loadavg: 0.91 0.93 0.90 2/67 16039 /proc/meminfo: memFree=1773720/2055888 swapFree=4085444/4096564 [pid=16039] ppid=16037 vsize=47624 CPUtime=59.99 /proc/16039/stat : 16039 (bsolo) R 16037 16039 15993 0 -1 0 10928 0 0 0 5987 12 0 0 25 0 1 0 246630699 48766976 10811 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528665 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16039/statm: 11906 10811 293 55 0 10797 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 47624 [startup+70.0386 s] /proc/loadavg: 0.93 0.94 0.90 2/67 16039 /proc/meminfo: memFree=1770904/2055888 swapFree=4085444/4096564 [pid=16039] ppid=16037 vsize=50568 CPUtime=70 /proc/16039/stat : 16039 (bsolo) R 16037 16039 15993 0 -1 0 11641 0 0 0 6986 14 0 0 25 0 1 0 246630699 51781632 11517 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548601 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16039/statm: 12642 11517 293 55 0 11533 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 50568 [startup+80.0447 s] /proc/loadavg: 0.94 0.94 0.90 2/67 16039 /proc/meminfo: memFree=1768152/2055888 swapFree=4085444/4096564 [pid=16039] ppid=16037 vsize=53636 CPUtime=80 /proc/16039/stat : 16039 (bsolo) R 16037 16039 15993 0 -1 0 12338 0 0 0 7985 15 0 0 25 0 1 0 246630699 54923264 12199 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548601 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16039/statm: 13409 12199 293 55 0 12300 0 Current children cumulated CPU time (s) 80 Current children cumulated vsize (Kb) 53636 Child status: 20 Real time (s): 84.1971 CPU time (s): 84.1522 CPU user time (s): 83.9862 CPU system time (s): 0.165974 CPU usage (%): 99.9467 Max. virtual memory (cumulated for all children) (Kb): 53636 The end
Begin job on node80 on Thu Jun 8 23:38:41 UTC 2006 FILE ID= 46284-1149809921 PBS_JOBID= 379114 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-15-10.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node80/46284-1149809921/instance-46284-1149809921.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node80/watcher-46284-1149809921 -o ROOT/results/node80/solver-46284-1149809921 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node80/46284-1149809921/instance-46284-1149809921.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= d370b072a7e1b298fd6270f5934fda51 RANDOM SEED= 487657180 /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 : 3000.264 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 : 6006.16 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 : 3000.264 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1815896 kB Buffers: 25556 kB Cached: 156764 kB SwapCached: 2436 kB Active: 66352 kB Inactive: 124744 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1815896 kB SwapTotal: 4096564 kB SwapFree: 4085444 kB Dirty: 268 kB Writeback: 0 kB Mapped: 16644 kB Slab: 35592 kB Committed_AS: 502520 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node80 on Thu Jun 8 23:40:06 UTC 2006