Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 52.1221 | 52.1586 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110971097.opb |
MD5SUM | b3a8b019b062ba00049a908fd4b30019 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.12698 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
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 | 1128 |
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: 0.009 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.023 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.051 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.104 0.16 c Restart #4 #Var: 169 LB: 0 @ 0.152 0.24 c Restart #5 #Var: 169 LB: 0 @ 0.226 0.34 c Restart #6 #Var: 169 LB: 0 @ 0.327 0.47 c Restart #7 #Var: 169 LB: 0 @ 0.463 0.64 c Restart #8 #Var: 169 LB: 0 @ 0.626 0.78 c Restart #9 #Var: 169 LB: 0 @ 0.77 0.97 c Restart #10 #Var: 169 LB: 0 @ 0.959 1.17 c Restart #11 #Var: 169 LB: 0 @ 1.161 1.43 c Restart #12 #Var: 169 LB: 0 @ 1.422 1.71 c Restart #13 #Var: 169 LB: 0 @ 1.703 2.04 c Restart #14 #Var: 169 LB: 0 @ 2.025 2.39 c Restart #15 #Var: 169 LB: 0 @ 2.38 2.79 c Restart #16 #Var: 169 LB: 0 @ 2.774 3.23 c Restart #17 #Var: 169 LB: 0 @ 3.219 3.72 c Restart #18 #Var: 169 LB: 0 @ 3.71 4.53 c Restart #19 #Var: 169 LB: 0 @ 4.519 5.15 c Restart #20 #Var: 169 LB: 0 @ 5.138 6.21 c Restart #21 #Var: 169 LB: 0 @ 6.197 6.94 c Restart #22 #Var: 169 LB: 0 @ 6.923 8.40 c Restart #23 #Var: 169 LB: 0 @ 8.39 9.24 c Restart #24 #Var: 169 LB: 0 @ 9.229 10.54 c Restart #25 #Var: 169 LB: 0 @ 10.518 12.00 c Restart #26 #Var: 169 LB: 0 @ 11.982 13.48 c Restart #27 #Var: 169 LB: 0 @ 13.457 15.51 c Restart #28 #Var: 169 LB: 0 @ 15.495 16.87 c Restart #29 #Var: 169 LB: 0 @ 16.851 18.47 c Restart #30 #Var: 169 LB: 0 @ 18.448 20.68 c Restart #31 #Var: 169 LB: 0 @ 20.66 22.68 c Restart #32 #Var: 169 LB: 0 @ 22.66 25.09 c Restart #33 #Var: 169 LB: 0 @ 25.072 27.62 c Restart #34 #Var: 168 LB: 0 @ 27.595 30.53 c Restart #35 #Var: 168 LB: 0 @ 30.51 32.57 c Restart #36 #Var: 168 LB: 0 @ 32.542 35.04 c Restart #37 #Var: 168 LB: 0 @ 35.017 38.44 c Restart #38 #Var: 168 LB: 0 @ 38.416 41.17 c Restart #39 #Var: 168 LB: 0 @ 41.138 46.40 c Restart #40 #Var: 168 LB: 0 @ 46.371 50.89 c Restart #41 #Var: 167 LB: 0 @ 50.854 52.13 c Sol. found (all assignments made)... 52.13 o 0 52.13 c NEW SOLUTION FOUND: 0 @ 52.099 52.13 s SATISFIABLE 52.13 c Cost: 0 52.13 v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 x28 -x29 52.13 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 52.13 v -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 52.13 v -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 52.13 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 52.13 v -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 52.13 v -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 52.13 c Exit Code: 10 52.13 c Total time: 52.099 s
OK 0
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/node74/watcher-39448-1149208598 -o ROOT/results/node74/solver-39448-1149208598 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node74/39448-1149208598/instance-39448-1149208598.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.72 0.85 0.87 2/64 25587 /proc/meminfo: memFree=1464160/2055920 swapFree=4182292/4192956 [pid=25587] ppid=25585 vsize=4928 CPUtime=0 /proc/25587/stat : 25587 (bsolo) R 25585 25587 25542 0 -1 0 298 0 0 0 0 0 0 0 19 0 1 0 186524129 5046272 267 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134630420 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25587/statm: 1232 279 186 55 0 124 0 [startup+10.0024 s] /proc/loadavg: 0.76 0.85 0.87 2/64 25587 /proc/meminfo: memFree=1419120/2055920 swapFree=4182292/4192956 [pid=25587] ppid=25585 vsize=49456 CPUtime=9.98 /proc/25587/stat : 25587 (bsolo) R 25585 25587 25542 0 -1 0 11614 0 0 0 989 9 0 0 25 0 1 0 186524129 50642944 11529 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134633162 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25587/statm: 12364 11529 296 55 0 11256 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 49456 [startup+20.0094 s] /proc/loadavg: 0.80 0.86 0.87 2/64 25587 /proc/meminfo: memFree=1394296/2055920 swapFree=4182292/4192956 [pid=25587] ppid=25585 vsize=74308 CPUtime=19.98 /proc/25587/stat : 25587 (bsolo) R 25585 25587 25542 0 -1 0 17816 0 0 0 1984 14 0 0 25 0 1 0 186524129 76091392 17731 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25587/statm: 18577 17731 296 55 0 17469 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 74308 [startup+30.0163 s] /proc/loadavg: 0.83 0.86 0.88 2/64 25587 /proc/meminfo: memFree=1372536/2055920 swapFree=4182292/4192956 [pid=25587] ppid=25585 vsize=96112 CPUtime=29.99 /proc/25587/stat : 25587 (bsolo) R 25585 25587 25542 0 -1 0 23243 0 0 0 2980 19 0 0 25 0 1 0 186524129 98418688 23158 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25587/statm: 24028 23158 296 55 0 22920 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 96112 [startup+40.0223 s] /proc/loadavg: 0.85 0.87 0.88 2/64 25587 /proc/meminfo: memFree=1349304/2055920 swapFree=4182292/4192956 [pid=25587] ppid=25585 vsize=119216 CPUtime=39.98 /proc/25587/stat : 25587 (bsolo) R 25585 25587 25542 0 -1 0 29022 0 0 0 3975 23 0 0 25 0 1 0 186524129 122077184 28937 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548547 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25587/statm: 29804 28937 296 55 0 28696 0 Current children cumulated CPU time (s) 39.98 Current children cumulated vsize (Kb) 119216 [startup+50.0282 s] /proc/loadavg: 0.88 0.87 0.88 2/64 25587 /proc/meminfo: memFree=1334648/2055920 swapFree=4182292/4192956 [pid=25587] ppid=25585 vsize=133900 CPUtime=49.98 /proc/25587/stat : 25587 (bsolo) R 25585 25587 25542 0 -1 0 32680 0 0 0 4971 27 0 0 25 0 1 0 186524129 137113600 32595 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25587/statm: 33475 32595 296 55 0 32367 0 Current children cumulated CPU time (s) 49.98 Current children cumulated vsize (Kb) 133900 Child status: 10 Real time (s): 52.1586 CPU time (s): 52.1221 CPU user time (s): 51.8091 CPU system time (s): 0.312952 CPU usage (%): 99.93 Max. virtual memory (cumulated for all children) (Kb): 133900
Begin job on node74 on Fri Jun 2 00:36:38 UTC 2006 FILE ID= 39448-1149208598 PBS_JOBID= 293579 BENCH NAME= ROOT/tmp/node74/39448-1149208598/instance-39448-1149208598.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node74/39448-1149208598/instance-39448-1149208598.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-39448-1149208598 -o ROOT/results/node74/solver-39448-1149208598 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node74/39448-1149208598/instance-39448-1149208598.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= b3a8b019b062ba00049a908fd4b30019 RANDOM SEED= 149834436 /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 : 3000.274 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 : 3000.274 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: 1464368 kB Buffers: 33480 kB Cached: 482068 kB SwapCached: 2476 kB Active: 57780 kB Inactive: 466632 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1464368 kB SwapTotal: 4192956 kB SwapFree: 4182292 kB Dirty: 168 kB Writeback: 0 kB Mapped: 15796 kB Slab: 53232 kB Committed_AS: 167988 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node74 on Fri Jun 2 00:37:30 UTC 2006