Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 97.1812 | 97.2212 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111221624.opb |
MD5SUM | 1cbab9bec076c91ef9a04fed1aa2ec63 |
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 | 0.289955 |
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 | 1248 |
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: 0.016 0.02 c After prepocess the problem consists of 169 variables and 99 constraints. 0.03 c Restart #1 #Var: 169 LB: 0 @ 0.03 0.06 c Restart #2 #Var: 169 LB: 0 @ 0.058 0.11 c Restart #3 #Var: 169 LB: 0 @ 0.103 0.16 c Restart #4 #Var: 169 LB: 0 @ 0.152 0.22 c Restart #5 #Var: 169 LB: 0 @ 0.216 0.31 c Restart #6 #Var: 169 LB: 0 @ 0.301 0.42 c Restart #7 #Var: 169 LB: 0 @ 0.412 0.54 c Restart #8 #Var: 169 LB: 0 @ 0.532 0.69 c Restart #9 #Var: 169 LB: 0 @ 0.681 0.86 c Restart #10 #Var: 169 LB: 0 @ 0.858 1.05 c Restart #11 #Var: 169 LB: 0 @ 1.049 1.25 c Restart #12 #Var: 169 LB: 0 @ 1.243 1.57 c Restart #13 #Var: 169 LB: 0 @ 1.56 1.88 c Restart #14 #Var: 169 LB: 0 @ 1.87 2.21 c Restart #15 #Var: 169 LB: 0 @ 2.206 2.58 c Restart #16 #Var: 169 LB: 0 @ 2.579 3.02 c Restart #17 #Var: 169 LB: 0 @ 3.017 3.61 c Restart #18 #Var: 169 LB: 0 @ 3.607 4.15 c Restart #19 #Var: 169 LB: 0 @ 4.14 4.96 c Restart #20 #Var: 169 LB: 0 @ 4.954 5.55 c Restart #21 #Var: 169 LB: 0 @ 5.54 6.07 c Restart #22 #Var: 169 LB: 0 @ 6.068 6.82 c Restart #23 #Var: 169 LB: 0 @ 6.81 7.85 c Restart #24 #Var: 169 LB: 0 @ 7.846 8.67 c Restart #25 #Var: 169 LB: 0 @ 8.666 9.54 c Restart #26 #Var: 169 LB: 0 @ 9.529 10.54 c Restart #27 #Var: 169 LB: 0 @ 10.528 11.51 c Restart #28 #Var: 169 LB: 0 @ 11.502 12.98 c Restart #29 #Var: 169 LB: 0 @ 12.97 14.13 c Restart #30 #Var: 169 LB: 0 @ 14.118 15.52 c Restart #31 #Var: 169 LB: 0 @ 15.508 16.97 c Restart #32 #Var: 169 LB: 0 @ 16.96 18.65 c Restart #33 #Var: 169 LB: 0 @ 18.637 20.83 c Restart #34 #Var: 169 LB: 0 @ 20.812 22.98 c Restart #35 #Var: 169 LB: 0 @ 22.962 25.67 c Restart #36 #Var: 169 LB: 0 @ 25.651 27.93 c Restart #37 #Var: 169 LB: 0 @ 27.917 30.08 c Restart #38 #Var: 169 LB: 0 @ 30.066 32.35 c Restart #39 #Var: 169 LB: 0 @ 32.336 36.40 c Restart #40 #Var: 169 LB: 0 @ 36.382 39.77 c Restart #41 #Var: 169 LB: 0 @ 39.75 44.71 c Restart #42 #Var: 169 LB: 0 @ 44.695 48.72 c Restart #43 #Var: 168 LB: 0 @ 48.695 52.13 c Restart #44 #Var: 168 LB: 0 @ 52.108 55.95 c Restart #45 #Var: 165 LB: 0 @ 55.927 60.97 c Restart #46 #Var: 164 LB: 0 @ 60.948 66.04 c Restart #47 #Var: 158 LB: 0 @ 66.018 72.58 c Restart #48 #Var: 158 LB: 0 @ 72.556 77.67 c Restart #49 #Var: 155 LB: 0 @ 77.642 84.08 c Restart #50 #Var: 155 LB: 0 @ 84.044 90.84 c Restart #51 #Var: 138 LB: 0 @ 90.81 97.18 s UNSATISFIABLE 97.18 c Exit Code: 20 97.18 c Total time: 97.147 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/node13/watcher-39492-1149211875 -o ROOT/results/node13/solver-39492-1149211875 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39492-1149211875/instance-39492-1149211875.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.80 0.95 0.91 2/64 7004 /proc/meminfo: memFree=1407056/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=2900 CPUtime=0 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 43 0 0 0 0 0 0 0 19 0 1 0 186850155 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11879204 0 0 4096 0 0 0 0 17 1 0 0 /proc/7004/statm: 725 27 19 55 0 38 0 [startup+10.002 s] /proc/loadavg: 0.83 0.95 0.91 2/64 7004 /proc/meminfo: memFree=1361704/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=49860 CPUtime=9.99 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 11704 0 0 0 992 7 0 0 25 0 1 0 186850155 51056640 11619 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7004/statm: 12465 11619 296 55 0 11357 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 49860 [startup+20.0093 s] /proc/loadavg: 0.86 0.95 0.91 2/64 7004 /proc/meminfo: memFree=1329192/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=82356 CPUtime=19.99 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 19816 0 0 0 1986 13 0 0 25 0 1 0 186850155 84332544 19731 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7004/statm: 20589 19731 296 55 0 19481 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 82356 [startup+30.0157 s] /proc/loadavg: 0.88 0.95 0.91 2/64 7004 /proc/meminfo: memFree=1305064/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=106540 CPUtime=29.99 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 25841 0 0 0 2982 17 0 0 25 0 1 0 186850155 109096960 25756 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7004/statm: 26635 25756 296 55 0 25527 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 106540 [startup+40.022 s] /proc/loadavg: 0.90 0.95 0.91 2/64 7004 /proc/meminfo: memFree=1286888/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=124792 CPUtime=39.99 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 30373 0 0 0 3977 22 0 0 25 0 1 0 186850155 127787008 30288 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548601 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7004/statm: 31198 30288 296 55 0 30090 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 124792 [startup+50.0284 s] /proc/loadavg: 0.91 0.96 0.91 2/64 7004 /proc/meminfo: memFree=1269864/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=141864 CPUtime=49.99 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 34626 0 0 0 4974 25 0 0 25 0 1 0 186850155 145268736 34541 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548601 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7004/statm: 35466 34541 296 55 0 34358 0 Current children cumulated CPU time (s) 49.99 Current children cumulated vsize (Kb) 141864 [startup+60.0347 s] /proc/loadavg: 0.92 0.96 0.91 2/64 7004 /proc/meminfo: memFree=1252456/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=159296 CPUtime=60 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 38974 0 0 0 5970 30 0 0 25 0 1 0 186850155 163119104 38889 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134551605 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7004/statm: 39824 38889 296 55 0 38716 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 159296 [startup+70.041 s] /proc/loadavg: 0.94 0.96 0.91 2/64 7004 /proc/meminfo: memFree=1239272/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=172384 CPUtime=70 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 42251 0 0 0 6966 34 0 0 25 0 1 0 186850155 176521216 42165 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528714 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7004/statm: 43096 42165 296 55 0 41988 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 172384 [startup+80.0474 s] /proc/loadavg: 0.95 0.96 0.91 2/64 7004 /proc/meminfo: memFree=1224680/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=187192 CPUtime=80.01 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 45907 0 0 0 7963 38 0 0 25 0 1 0 186850155 191684608 45819 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7004/statm: 46798 45819 296 55 0 45690 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 187192 [startup+90.0537 s] /proc/loadavg: 0.95 0.96 0.91 2/64 7004 /proc/meminfo: memFree=1212392/2055920 swapFree=4181416/4192956 [pid=7004] ppid=7002 vsize=199496 CPUtime=90.01 /proc/7004/stat : 7004 (bsolo) R 7002 7004 6959 0 -1 0 48969 0 0 0 8959 42 0 0 25 0 1 0 186850155 204283904 48881 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548542 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7004/statm: 49874 48881 296 55 0 48766 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 199496 Child status: 20 Real time (s): 97.2212 CPU time (s): 97.1812 CPU user time (s): 96.6903 CPU system time (s): 0.490925 CPU usage (%): 99.9589 Max. virtual memory (cumulated for all children) (Kb): 199496
Begin job on node13 on Fri Jun 2 01:31:15 UTC 2006 FILE ID= 39492-1149211875 PBS_JOBID= 294150 BENCH NAME= ROOT/tmp/node13/39492-1149211875/instance-39492-1149211875.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39492-1149211875/instance-39492-1149211875.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-39492-1149211875 -o ROOT/results/node13/solver-39492-1149211875 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39492-1149211875/instance-39492-1149211875.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 1cbab9bec076c91ef9a04fed1aa2ec63 RANDOM SEED= 948183219 /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 : 3000.234 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 : 3000.234 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: 1407264 kB Buffers: 15164 kB Cached: 564380 kB SwapCached: 3148 kB Active: 278720 kB Inactive: 309460 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1407264 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 224 kB Writeback: 0 kB Mapped: 14652 kB Slab: 46388 kB Committed_AS: 203484 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node13 on Fri Jun 2 01:32:53 UTC 2006