Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | UNSAT | 123.083 | 123.134 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-woodw.opb |
MD5SUM | 39878dc7ef96e07e426f9432943c6054 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
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 | 39.246 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 252150 |
Total number of constraints | 1098 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1098 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 43590 |
Number of terms in the objective function | 120 |
Biggest coefficient in the objective function | 536870912 |
Number of bits for the biggest coefficient in the objective function | 30 |
Sum of the numbers in the objective function | 4294967292 |
Number of bits of the sum of numbers in the objective function | 32 |
Biggest number in a constraint | 10737418240000 |
Number of bits of the biggest number in a constraint | 44 |
Biggest sum of numbers in a constraint | 556588032595749 |
Number of bits of the biggest sum of numbers | 49 |
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 Parsing PB file... 27.50 c Converting 1647 PB-constraints to clauses... 27.64 c -- Unit propagations: ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp -- Detecting intervals from adjacent constraints: ########################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################## 123.10 c -- Clauses(.)/Splits(s): s 123.10 s UNSATISFIABLE 123.10 c _______________________________________________________________________________ 123.10 c 123.10 c restarts : 0 123.10 c conflicts : 0 (0 /sec) 123.10 c decisions : 0 (0 /sec) 123.10 c propagations : 0 (0 /sec) 123.10 c inspects : 0 (0 /sec) 123.10 c CPU time : 122.726 s 123.10 c _______________________________________________________________________________
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/node6/watcher-35807-1149312236 -o ROOT/results/node6/solver-35807-1149312236 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node6/35807-1149312236/instance-35807-1149312236.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.88 0.95 0.98 1/64 13800 /proc/meminfo: memFree=1467480/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=1180 CPUtime=0 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 196885733 1208320 125 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134569966 0 0 4096 16386 0 0 0 17 0 0 0 /proc/13800/statm: 295 125 68 215 0 77 0 [startup+10.0024 s] /proc/loadavg: 0.90 0.95 0.98 2/64 13800 /proc/meminfo: memFree=1405720/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=69532 CPUtime=9.99 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 26323 0 0 0 988 11 0 0 25 0 1 0 196885733 71200768 15545 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134530472 0 0 4096 16386 0 0 0 17 0 0 0 /proc/13800/statm: 17383 15545 75 215 0 17165 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 69532 [startup+20.0084 s] /proc/loadavg: 0.91 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1341208/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=140960 CPUtime=19.99 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 52266 0 0 0 1977 22 0 0 25 0 1 0 196885733 144343040 31669 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135005853 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 35240 31669 75 215 0 35022 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 140960 [startup+30.0141 s] /proc/loadavg: 0.92 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=29.99 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73602 0 0 0 2967 32 0 0 25 0 1 0 196885733 173502464 39044 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134530444 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39044 83 215 0 42141 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 169436 [startup+40.0211 s] /proc/loadavg: 0.94 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=39.99 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73636 0 0 0 3967 32 0 0 25 0 1 0 196885733 173502464 39078 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134621358 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39078 83 215 0 42141 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 169436 [startup+50.0281 s] /proc/loadavg: 0.95 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=50 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73639 0 0 0 4968 32 0 0 25 0 1 0 196885733 173502464 39081 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134805922 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39081 83 215 0 42141 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 169436 [startup+60.0341 s] /proc/loadavg: 0.95 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=60 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73639 0 0 0 5968 32 0 0 25 0 1 0 196885733 173502464 39081 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135005895 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39081 83 215 0 42141 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 169436 [startup+70.041 s] /proc/loadavg: 0.96 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=70 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73639 0 0 0 6968 32 0 0 25 0 1 0 196885733 173502464 39081 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135012176 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39081 83 215 0 42141 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 169436 [startup+80.048 s] /proc/loadavg: 0.97 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=80 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73639 0 0 0 7968 32 0 0 25 0 1 0 196885733 173502464 39081 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135005864 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39081 83 215 0 42141 0 Current children cumulated CPU time (s) 80 Current children cumulated vsize (Kb) 169436 [startup+90.054 s] /proc/loadavg: 0.97 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=90 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73639 0 0 0 8968 32 0 0 25 0 1 0 196885733 173502464 39081 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134808942 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39081 83 215 0 42141 0 Current children cumulated CPU time (s) 90 Current children cumulated vsize (Kb) 169436 [startup+100.06 s] /proc/loadavg: 0.97 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=100.01 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73639 0 0 0 9969 32 0 0 25 0 1 0 196885733 173502464 39081 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135005274 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39081 83 215 0 42141 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 169436 [startup+110.067 s] /proc/loadavg: 0.98 0.96 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=110.01 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73639 0 0 0 10969 32 0 0 25 0 1 0 196885733 173502464 39081 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134621552 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39081 83 215 0 42141 0 Current children cumulated CPU time (s) 110.01 Current children cumulated vsize (Kb) 169436 [startup+120.073 s] /proc/loadavg: 0.98 0.97 0.98 2/64 13800 /proc/meminfo: memFree=1311576/2055924 swapFree=4181416/4192956 [pid=13800] ppid=13798 vsize=169436 CPUtime=120.01 /proc/13800/stat : 13800 (minisat+) R 13798 13800 13754 0 -1 4194304 73641 0 0 0 11969 32 0 0 25 0 1 0 196885733 173502464 39083 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134621712 0 0 4096 16386 0 0 0 17 1 0 0 /proc/13800/statm: 42359 39083 83 215 0 42141 0 Current children cumulated CPU time (s) 120.01 Current children cumulated vsize (Kb) 169436 Child status: 20 Real time (s): 123.134 CPU time (s): 123.083 CPU user time (s): 122.726 CPU system time (s): 0.356945 CPU usage (%): 99.9588 Max. virtual memory (cumulated for all children) (Kb): 169436
Begin job on node6 on Sat Jun 3 05:23:56 UTC 2006 FILE ID= 35807-1149312236 PBS_JOBID= 308062 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-woodw.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node6/35807-1149312236/instance-35807-1149312236.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-35807-1149312236 -o ROOT/results/node6/solver-35807-1149312236 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node6/35807-1149312236/instance-35807-1149312236.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 39878dc7ef96e07e426f9432943c6054 RANDOM SEED= 905163264 /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 : 3000.268 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 : 3000.268 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: 2055924 kB MemFree: 1467752 kB Buffers: 25544 kB Cached: 491444 kB SwapCached: 3348 kB Active: 72760 kB Inactive: 453088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1467752 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 188 kB Writeback: 0 kB Mapped: 14924 kB Slab: 48400 kB Committed_AS: 300360 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 node6 on Sat Jun 3 05:25:59 UTC 2006