Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 115.211 | 115.276 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975965.opb |
MD5SUM | 5a91e712d3aef81a2c9052622caecb97 |
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 | 0.942856 |
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 | 1171 |
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: 0.012 0.04 c After prepocess the problem consists of 169 variables and 99 constraints. 0.05 c Restart #1 #Var: 169 LB: 0 @ 0.026 0.08 c Restart #2 #Var: 169 LB: 0 @ 0.058 0.13 c Restart #3 #Var: 169 LB: 0 @ 0.106 0.18 c Restart #4 #Var: 169 LB: 0 @ 0.153 0.25 c Restart #5 #Var: 169 LB: 0 @ 0.226 0.34 c Restart #6 #Var: 169 LB: 0 @ 0.313 0.46 c Restart #7 #Var: 169 LB: 0 @ 0.43 0.59 c Restart #8 #Var: 169 LB: 0 @ 0.559 0.79 c Restart #9 #Var: 169 LB: 0 @ 0.765 1.00 c Restart #10 #Var: 169 LB: 0 @ 0.978 1.23 c Restart #11 #Var: 169 LB: 0 @ 1.201 1.43 c Restart #12 #Var: 169 LB: 0 @ 1.402 1.76 c Restart #13 #Var: 169 LB: 0 @ 1.729 2.10 c Restart #14 #Var: 169 LB: 0 @ 2.068 2.52 c Restart #15 #Var: 169 LB: 0 @ 2.496 2.97 c Restart #16 #Var: 169 LB: 0 @ 2.943 3.44 c Restart #17 #Var: 169 LB: 0 @ 3.414 3.94 c Restart #18 #Var: 169 LB: 0 @ 3.91 4.59 c Restart #19 #Var: 169 LB: 0 @ 4.561 5.42 c Restart #20 #Var: 169 LB: 0 @ 5.389 6.17 c Restart #21 #Var: 169 LB: 0 @ 6.138 7.18 c Restart #22 #Var: 169 LB: 0 @ 7.155 7.99 c Restart #23 #Var: 169 LB: 0 @ 7.961 8.91 c Restart #24 #Var: 169 LB: 0 @ 8.885 10.02 c Restart #25 #Var: 169 LB: 0 @ 9.989 11.21 c Restart #26 #Var: 169 LB: 0 @ 11.177 12.23 c Restart #27 #Var: 169 LB: 0 @ 12.195 13.61 c Restart #28 #Var: 169 LB: 0 @ 13.579 15.05 c Restart #29 #Var: 169 LB: 0 @ 15.013 17.41 c Restart #30 #Var: 169 LB: 0 @ 17.38 20.01 c Restart #31 #Var: 169 LB: 0 @ 19.976 21.63 c Restart #32 #Var: 169 LB: 0 @ 21.596 23.23 c Restart #33 #Var: 169 LB: 0 @ 23.192 25.35 c Restart #34 #Var: 169 LB: 0 @ 25.313 27.62 c Restart #35 #Var: 169 LB: 0 @ 27.584 29.99 c Restart #36 #Var: 169 LB: 0 @ 29.957 32.12 c Restart #37 #Var: 169 LB: 0 @ 32.085 34.62 c Restart #38 #Var: 169 LB: 0 @ 34.583 37.83 c Restart #39 #Var: 168 LB: 0 @ 37.794 40.85 c Restart #40 #Var: 168 LB: 0 @ 40.813 43.57 c Restart #41 #Var: 168 LB: 0 @ 43.528 49.08 c Restart #42 #Var: 168 LB: 0 @ 49.042 52.76 c Restart #43 #Var: 165 LB: 0 @ 52.717 57.26 c Restart #44 #Var: 164 LB: 0 @ 57.213 63.98 c Restart #45 #Var: 164 LB: 0 @ 63.938 68.73 c Restart #46 #Var: 162 LB: 0 @ 68.68 73.04 c Restart #47 #Var: 162 LB: 0 @ 72.989 79.11 c Restart #48 #Var: 159 LB: 0 @ 79.062 84.40 c Restart #49 #Var: 159 LB: 0 @ 84.348 90.64 c Restart #50 #Var: 147 LB: 0 @ 90.59 96.00 c Restart #51 #Var: 144 LB: 0 @ 95.943 103.18 c Restart #52 #Var: 144 LB: 0 @ 103.12 110.77 c Restart #53 #Var: 131 LB: 0 @ 110.71 115.24 s UNSATISFIABLE 115.24 c Exit Code: 20 115.24 c Total time: 115.17 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/node62/watcher-39447-1149208568 -o ROOT/results/node62/solver-39447-1149208568 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node62/39447-1149208568/instance-39447-1149208568.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.73 0.91 0.89 2/64 27037 /proc/meminfo: memFree=1478104/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=4660 CPUtime=0 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 81 0 0 0 0 0 0 0 19 0 1 0 30060378 4771840 64 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8090427 0 0 4096 0 0 0 0 17 1 0 0 /proc/27037/statm: 1166 74 57 55 0 46 0 [startup+10.0032 s] /proc/loadavg: 0.77 0.91 0.89 2/64 27037 /proc/meminfo: memFree=1434792/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=47760 CPUtime=9.97 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 11194 0 0 0 987 10 0 0 25 0 1 0 30060378 48906240 11109 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134607308 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 11940 11109 296 55 0 10832 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 47760 [startup+20.0103 s] /proc/loadavg: 0.80 0.91 0.89 2/64 27037 /proc/meminfo: memFree=1411440/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=71152 CPUtime=19.96 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 17021 0 0 0 1981 15 0 0 25 0 1 0 30060378 72859648 16936 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529155 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 17788 16936 296 55 0 16680 0 Current children cumulated CPU time (s) 19.96 Current children cumulated vsize (Kb) 71152 [startup+30.0165 s] /proc/loadavg: 0.83 0.92 0.90 2/64 27037 /proc/meminfo: memFree=1387120/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=95444 CPUtime=29.97 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 23088 0 0 0 2977 20 0 0 25 0 1 0 30060378 97734656 23003 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 23861 23003 296 55 0 22753 0 Current children cumulated CPU time (s) 29.97 Current children cumulated vsize (Kb) 95444 [startup+40.0227 s] /proc/loadavg: 0.86 0.92 0.90 2/64 27037 /proc/meminfo: memFree=1365040/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=117532 CPUtime=39.98 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 28598 0 0 0 3973 25 0 0 25 0 1 0 30060378 120352768 28513 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 29383 28513 296 55 0 28275 0 Current children cumulated CPU time (s) 39.98 Current children cumulated vsize (Kb) 117532 [startup+50.0289 s] /proc/loadavg: 0.88 0.92 0.90 2/64 27037 /proc/meminfo: memFree=1349104/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=133548 CPUtime=49.97 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 32579 0 0 0 4969 28 0 0 25 0 1 0 30060378 136753152 32494 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 33387 32494 296 55 0 32279 0 Current children cumulated CPU time (s) 49.97 Current children cumulated vsize (Kb) 133548 [startup+60.0351 s] /proc/loadavg: 0.90 0.92 0.90 2/64 27037 /proc/meminfo: memFree=1333680/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=149016 CPUtime=59.98 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 36416 0 0 0 5966 32 0 0 25 0 1 0 30060378 152592384 36331 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548547 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 37254 36331 296 55 0 36146 0 Current children cumulated CPU time (s) 59.98 Current children cumulated vsize (Kb) 149016 [startup+70.0423 s] /proc/loadavg: 0.91 0.92 0.90 2/64 27037 /proc/meminfo: memFree=1320816/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=161976 CPUtime=69.98 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 39630 0 0 0 6962 36 0 0 25 0 1 0 30060378 165863424 39544 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 40494 39544 296 55 0 39386 0 Current children cumulated CPU time (s) 69.98 Current children cumulated vsize (Kb) 161976 [startup+80.0495 s] /proc/loadavg: 0.93 0.93 0.90 2/64 27037 /proc/meminfo: memFree=1305520/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=177336 CPUtime=79.99 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 43446 0 0 0 7958 41 0 0 25 0 1 0 30060378 181592064 43359 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 44334 43359 296 55 0 43226 0 Current children cumulated CPU time (s) 79.99 Current children cumulated vsize (Kb) 177336 [startup+90.0557 s] /proc/loadavg: 0.94 0.93 0.90 2/64 27037 /proc/meminfo: memFree=1289584/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=193180 CPUtime=90 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 47419 0 0 0 8955 45 0 0 25 0 1 0 30060378 197816320 47332 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548453 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 48295 47332 296 55 0 47187 0 Current children cumulated CPU time (s) 90 Current children cumulated vsize (Kb) 193180 [startup+100.062 s] /proc/loadavg: 0.95 0.93 0.90 2/64 27037 /proc/meminfo: memFree=1274416/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=208532 CPUtime=100 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 51210 0 0 0 9951 49 0 0 25 0 1 0 30060378 213536768 51121 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529331 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 52133 51121 296 55 0 51025 0 Current children cumulated CPU time (s) 100 Current children cumulated vsize (Kb) 208532 [startup+110.068 s] /proc/loadavg: 0.95 0.93 0.90 2/64 27037 /proc/meminfo: memFree=1262000/2055920 swapFree=4192956/4192956 [pid=27037] ppid=27035 vsize=220944 CPUtime=110 /proc/27037/stat : 27037 (bsolo) R 27035 27037 26992 0 -1 0 54307 0 0 0 10946 54 0 0 25 0 1 0 30060378 226246656 54218 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27037/statm: 55236 54218 296 55 0 54128 0 Current children cumulated CPU time (s) 110 Current children cumulated vsize (Kb) 220944 Child status: 20 Real time (s): 115.276 CPU time (s): 115.211 CPU user time (s): 114.614 CPU system time (s): 0.597909 CPU usage (%): 99.9441 Max. virtual memory (cumulated for all children) (Kb): 220944
Begin job on node62 on Fri Jun 2 00:36:08 UTC 2006 FILE ID= 39447-1149208568 PBS_JOBID= 293562 BENCH NAME= ROOT/tmp/node62/39447-1149208568/instance-39447-1149208568.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node62/39447-1149208568/instance-39447-1149208568.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-39447-1149208568 -o ROOT/results/node62/solver-39447-1149208568 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node62/39447-1149208568/instance-39447-1149208568.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 5a91e712d3aef81a2c9052622caecb97 RANDOM SEED= 928325646 /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 : 3000.225 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 : 3000.225 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: 1478312 kB Buffers: 28188 kB Cached: 471408 kB SwapCached: 0 kB Active: 93560 kB Inactive: 420508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1478312 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 320 kB Writeback: 0 kB Mapped: 24896 kB Slab: 49512 kB Committed_AS: 115156 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node62 on Fri Jun 2 00:38:04 UTC 2006