Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 104.53 | 104.598 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110974180.opb |
MD5SUM | 0767c1a06efa13af223b4b90ef1e7572 |
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 | 0.244962 |
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 | 1231 |
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. 0.04 c Restart #1 #Var: 169 LB: 0 @ 0.024 0.07 c Restart #2 #Var: 169 LB: 0 @ 0.056 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.099 0.16 c Restart #4 #Var: 169 LB: 0 @ 0.146 0.23 c Restart #5 #Var: 169 LB: 0 @ 0.213 0.30 c Restart #6 #Var: 169 LB: 0 @ 0.292 0.40 c Restart #7 #Var: 169 LB: 0 @ 0.386 0.54 c Restart #8 #Var: 169 LB: 0 @ 0.529 0.71 c Restart #9 #Var: 169 LB: 0 @ 0.694 0.89 c Restart #10 #Var: 169 LB: 0 @ 0.876 1.11 c Restart #11 #Var: 169 LB: 0 @ 1.094 1.41 c Restart #12 #Var: 169 LB: 0 @ 1.398 1.68 c Restart #13 #Var: 169 LB: 0 @ 1.666 1.92 c Restart #14 #Var: 169 LB: 0 @ 1.903 2.22 c Restart #15 #Var: 169 LB: 0 @ 2.205 2.70 c Restart #16 #Var: 169 LB: 0 @ 2.682 3.18 c Restart #17 #Var: 169 LB: 0 @ 3.162 4.06 c Restart #18 #Var: 169 LB: 0 @ 4.042 5.11 c Restart #19 #Var: 169 LB: 0 @ 5.096 5.85 c Restart #20 #Var: 169 LB: 0 @ 5.829 6.79 c Restart #21 #Var: 169 LB: 0 @ 6.773 7.44 c Restart #22 #Var: 169 LB: 0 @ 7.423 8.19 c Restart #23 #Var: 169 LB: 0 @ 8.171 9.12 c Restart #24 #Var: 169 LB: 0 @ 9.104 10.09 c Restart #25 #Var: 169 LB: 0 @ 10.076 11.35 c Restart #26 #Var: 169 LB: 0 @ 11.333 12.59 c Restart #27 #Var: 169 LB: 0 @ 12.568 14.57 c Restart #28 #Var: 169 LB: 0 @ 14.555 15.91 c Restart #29 #Var: 168 LB: 0 @ 15.891 18.36 c Restart #30 #Var: 168 LB: 0 @ 18.344 19.83 c Restart #31 #Var: 168 LB: 0 @ 19.815 21.87 c Restart #32 #Var: 168 LB: 0 @ 21.845 23.41 c Restart #33 #Var: 168 LB: 0 @ 23.393 26.74 c Restart #34 #Var: 168 LB: 0 @ 26.714 29.49 c Restart #35 #Var: 168 LB: 0 @ 29.466 33.31 c Restart #36 #Var: 168 LB: 0 @ 33.286 36.71 c Restart #37 #Var: 168 LB: 0 @ 36.684 40.13 c Restart #38 #Var: 167 LB: 0 @ 40.109 43.11 c Restart #39 #Var: 167 LB: 0 @ 43.084 48.23 c Restart #40 #Var: 167 LB: 0 @ 48.2 54.09 c Restart #41 #Var: 167 LB: 0 @ 54.064 60.00 c Restart #42 #Var: 164 LB: 0 @ 59.97 65.43 c Restart #43 #Var: 158 LB: 0 @ 65.404 70.62 c Restart #44 #Var: 158 LB: 0 @ 70.589 76.94 c Restart #45 #Var: 158 LB: 0 @ 76.91 82.00 c Restart #46 #Var: 158 LB: 0 @ 81.965 87.51 c Restart #47 #Var: 158 LB: 0 @ 87.471 94.23 c Restart #48 #Var: 152 LB: 0 @ 94.185 104.56 s UNSATISFIABLE 104.56 c Exit Code: 20 104.56 c Total time: 104.5 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/node49/watcher-39465-1149209970 -o ROOT/results/node49/solver-39465-1149209970 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node49/39465-1149209970/instance-39465-1149209970.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.92 0.90 3/64 26165 /proc/meminfo: memFree=1364176/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=3224 CPUtime=0 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 56 0 0 0 0 0 0 0 19 0 1 0 186664190 3301376 39 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 2517645 0 0 4096 0 0 0 0 17 1 0 0 /proc/26165/statm: 841 43 32 55 0 40 0 [startup+10.0019 s] /proc/loadavg: 0.87 0.92 0.90 2/64 26165 /proc/meminfo: memFree=1321000/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=47608 CPUtime=9.98 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 11158 0 0 0 991 7 0 0 25 0 1 0 186664190 48750592 11073 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 11902 11073 296 55 0 10794 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 47608 [startup+20.0077 s] /proc/loadavg: 0.89 0.93 0.90 2/64 26165 /proc/meminfo: memFree=1295528/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=73120 CPUtime=19.98 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 17508 0 0 0 1986 12 0 0 25 0 1 0 186664190 74874880 17423 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548542 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 18280 17423 296 55 0 17172 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 73120 [startup+30.0135 s] /proc/loadavg: 0.90 0.93 0.90 2/64 26165 /proc/meminfo: memFree=1274024/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=94520 CPUtime=29.98 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 22871 0 0 0 2981 17 0 0 25 0 1 0 186664190 96788480 22786 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533608 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 23630 22786 296 55 0 22522 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 94520 [startup+40.0193 s] /proc/loadavg: 0.92 0.93 0.90 2/64 26165 /proc/meminfo: memFree=1257576/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=111044 CPUtime=39.98 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 26986 0 0 0 3976 22 0 0 25 0 1 0 186664190 113709056 26901 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 27761 26901 296 55 0 26653 0 Current children cumulated CPU time (s) 39.98 Current children cumulated vsize (Kb) 111044 [startup+50.0262 s] /proc/loadavg: 0.93 0.93 0.90 2/64 26165 /proc/meminfo: memFree=1242984/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=125588 CPUtime=49.99 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 30615 0 0 0 4973 26 0 0 25 0 1 0 186664190 128602112 30530 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 31397 30530 296 55 0 30289 0 Current children cumulated CPU time (s) 49.99 Current children cumulated vsize (Kb) 125588 [startup+60.032 s] /proc/loadavg: 0.94 0.93 0.90 2/64 26165 /proc/meminfo: memFree=1231656/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=137012 CPUtime=59.99 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 33441 0 0 0 5970 29 0 0 25 0 1 0 186664190 140300288 33354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 34253 33354 296 55 0 33145 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 137012 [startup+70.0378 s] /proc/loadavg: 0.95 0.93 0.90 2/64 26165 /proc/meminfo: memFree=1219304/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=149552 CPUtime=70 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 36538 0 0 0 6967 33 0 0 25 0 1 0 186664190 153141248 36451 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134557793 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 37388 36451 296 55 0 36280 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 149552 [startup+80.0436 s] /proc/loadavg: 0.96 0.94 0.91 2/64 26165 /proc/meminfo: memFree=1207592/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=161248 CPUtime=80 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 39468 0 0 0 7964 36 0 0 25 0 1 0 186664190 165117952 39380 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 40312 39380 296 55 0 39204 0 Current children cumulated CPU time (s) 80 Current children cumulated vsize (Kb) 161248 [startup+90.0494 s] /proc/loadavg: 0.96 0.94 0.91 2/64 26165 /proc/meminfo: memFree=1193640/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=175240 CPUtime=90.01 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 42942 0 0 0 8959 42 0 0 25 0 1 0 186664190 179445760 42854 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 43810 42854 296 55 0 42702 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 175240 [startup+100.055 s] /proc/loadavg: 0.97 0.94 0.91 2/70 26236 /proc/meminfo: memFree=1182968/2055920 swapFree=4181416/4192956 [pid=26165] ppid=26163 vsize=184644 CPUtime=99.99 /proc/26165/stat : 26165 (bsolo) R 26163 26165 26120 0 -1 0 45282 0 0 0 9951 48 0 0 25 0 1 0 186664190 189075456 45194 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26165/statm: 46161 45194 296 55 0 45053 0 Current children cumulated CPU time (s) 99.99 Current children cumulated vsize (Kb) 184644 Child status: 20 Real time (s): 104.598 CPU time (s): 104.53 CPU user time (s): 103.995 CPU system time (s): 0.534918 CPU usage (%): 99.9349 Max. virtual memory (cumulated for all children) (Kb): 184644
Begin job on node49 on Fri Jun 2 00:59:30 UTC 2006 FILE ID= 39465-1149209970 PBS_JOBID= 293794 BENCH NAME= ROOT/tmp/node49/39465-1149209970/instance-39465-1149209970.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node49/39465-1149209970/instance-39465-1149209970.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node49/watcher-39465-1149209970 -o ROOT/results/node49/solver-39465-1149209970 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node49/39465-1149209970/instance-39465-1149209970.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 0767c1a06efa13af223b4b90ef1e7572 RANDOM SEED= 502790324 /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 : 3000.216 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 : 3000.216 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: 1364384 kB Buffers: 24624 kB Cached: 595348 kB SwapCached: 3452 kB Active: 224716 kB Inactive: 404208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1364384 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 188 kB Writeback: 0 kB Mapped: 14896 kB Slab: 48568 kB Committed_AS: 195800 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 node49 on Fri Jun 2 01:01:15 UTC 2006