Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 68.4436 | 68.4786 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag8.ucl.opb |
MD5SUM | ec41e051a85a6b1d97ef15d7e169228d |
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 | 0.497924 |
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 | 3249 |
Total number of constraints | 8983 |
Number of constraints which are clauses | 8599 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 384 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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. 0.17 c Initial problem consists of 3249 variables and 8983 constraints. 0.23 c Using non-optimization problem switches. 0.23 c No problem reductions applied in OPT. instance. 0.23 c preprocess terminated. Elapsed time: 0.215 0.23 c After prepocess the problem consists of 3053 variables and 8587 constraints. 0.46 c Restart #1 #Var: 3053 LB: 0 @ 0.453 0.72 c Restart #2 #Var: 3053 LB: 0 @ 0.707 1.93 c Restart #3 #Var: 3053 LB: 0 @ 1.919 3.33 c Restart #4 #Var: 3053 LB: 0 @ 3.318 5.00 c Restart #5 #Var: 3053 LB: 0 @ 4.984 6.37 c Restart #6 #Var: 3053 LB: 0 @ 6.357 8.67 c Restart #7 #Var: 3053 LB: 0 @ 8.653 9.01 c Restart #8 #Var: 3053 LB: 0 @ 8.997 13.05 c Restart #9 #Var: 3053 LB: 0 @ 13.037 18.47 c Restart #10 #Var: 3053 LB: 0 @ 18.448 24.14 c Restart #11 #Var: 3053 LB: 0 @ 24.12 29.72 c Restart #12 #Var: 3053 LB: 0 @ 29.701 35.85 c Restart #13 #Var: 3053 LB: 0 @ 35.822 43.10 c Restart #14 #Var: 3053 LB: 0 @ 43.074 51.38 c Restart #15 #Var: 3053 LB: 0 @ 51.348 60.45 c Restart #16 #Var: 3053 LB: 0 @ 60.418 68.47 s UNSATISFIABLE 68.47 c Exit Code: 20 68.47 c Total time: 68.436 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/node0/watcher-39728-1149238353 -o ROOT/results/node0/solver-39728-1149238353 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node0/39728-1149238353/instance-39728-1149238353.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.93 2/64 8686 /proc/meminfo: memFree=1612304/2055920 swapFree=4192812/4192956 [pid=8686] ppid=8684 vsize=4924 CPUtime=0 /proc/8686/stat : 8686 (bsolo) R 8684 8686 8641 0 -1 0 267 0 0 0 0 0 0 0 19 0 1 0 189496824 5042176 238 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134559382 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8686/statm: 1231 243 155 55 0 123 0 [startup+10.0018 s] /proc/loadavg: 0.93 0.98 0.93 2/64 8686 /proc/meminfo: memFree=1599912/2055920 swapFree=4192812/4192956 [pid=8686] ppid=8684 vsize=17008 CPUtime=9.98 /proc/8686/stat : 8686 (bsolo) R 8684 8686 8641 0 -1 0 3491 0 0 0 995 3 0 0 25 0 1 0 189496824 17416192 3407 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541302 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8686/statm: 4252 3407 300 55 0 3144 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 17008 [startup+20.0079 s] /proc/loadavg: 0.94 0.98 0.93 2/64 8686 /proc/meminfo: memFree=1597352/2055920 swapFree=4192812/4192956 [pid=8686] ppid=8684 vsize=19516 CPUtime=19.98 /proc/8686/stat : 8686 (bsolo) R 8684 8686 8641 0 -1 0 4135 0 0 0 1994 4 0 0 25 0 1 0 189496824 19984384 4051 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541526 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8686/statm: 4879 4051 300 55 0 3771 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 19516 [startup+30.014 s] /proc/loadavg: 0.95 0.98 0.93 2/64 8686 /proc/meminfo: memFree=1593960/2055920 swapFree=4192812/4192956 [pid=8686] ppid=8684 vsize=22948 CPUtime=29.98 /proc/8686/stat : 8686 (bsolo) R 8684 8686 8641 0 -1 0 4996 0 0 0 2993 5 0 0 25 0 1 0 189496824 23498752 4912 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541344 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8686/statm: 5737 4912 300 55 0 4629 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 22948 [startup+40.0201 s] /proc/loadavg: 0.96 0.98 0.93 2/64 8686 /proc/meminfo: memFree=1590568/2055920 swapFree=4192812/4192956 [pid=8686] ppid=8684 vsize=26516 CPUtime=39.98 /proc/8686/stat : 8686 (bsolo) R 8684 8686 8641 0 -1 0 5865 0 0 0 3992 6 0 0 25 0 1 0 189496824 27152384 5781 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8504955 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8686/statm: 6629 5781 300 55 0 5521 0 Current children cumulated CPU time (s) 39.98 Current children cumulated vsize (Kb) 26516 [startup+50.0273 s] /proc/loadavg: 0.96 0.98 0.93 2/64 8686 /proc/meminfo: memFree=1587624/2055920 swapFree=4192812/4192956 [pid=8686] ppid=8684 vsize=29428 CPUtime=49.99 /proc/8686/stat : 8686 (bsolo) R 8684 8686 8641 0 -1 0 6596 0 0 0 4991 8 0 0 25 0 1 0 189496824 30134272 6512 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534063 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8686/statm: 7357 6512 300 55 0 6249 0 Current children cumulated CPU time (s) 49.99 Current children cumulated vsize (Kb) 29428 [startup+60.0334 s] /proc/loadavg: 0.97 0.98 0.93 2/64 8686 /proc/meminfo: memFree=1584872/2055920 swapFree=4192812/4192956 [pid=8686] ppid=8684 vsize=32200 CPUtime=60 /proc/8686/stat : 8686 (bsolo) R 8684 8686 8641 0 -1 0 7286 0 0 0 5991 9 0 0 25 0 1 0 189496824 32972800 7202 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8686/statm: 8050 7202 300 55 0 6942 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 32200 Child status: 20 Real time (s): 68.4786 CPU time (s): 68.4436 CPU user time (s): 68.3336 CPU system time (s): 0.109983 CPU usage (%): 99.9489 Max. virtual memory (cumulated for all children) (Kb): 32200
Begin job on node0 on Fri Jun 2 08:52:33 UTC 2006 FILE ID= 39728-1149238353 PBS_JOBID= 297211 BENCH NAME= ROOT/tmp/node0/39728-1149238353/instance-39728-1149238353.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node0/39728-1149238353/instance-39728-1149238353.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node0/watcher-39728-1149238353 -o ROOT/results/node0/solver-39728-1149238353 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node0/39728-1149238353/instance-39728-1149238353.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= ec41e051a85a6b1d97ef15d7e169228d RANDOM SEED= 394960466 /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 : 3000.236 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 : 3000.236 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: 1612576 kB Buffers: 31592 kB Cached: 333908 kB SwapCached: 0 kB Active: 104484 kB Inactive: 278072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1612576 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 180 kB Writeback: 0 kB Mapped: 27616 kB Slab: 46748 kB Committed_AS: 174256 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 node0 on Fri Jun 2 08:53:42 UTC 2006