Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | UNSAT | 26.144 | 21.0592 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb |
MD5SUM | e2a78df60352c05b10262815438dedba |
Bench Category | OPT-SMALLINT (optimisation, small 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 | 2.74158 |
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 | 41495 |
Total number of constraints | 40134 |
Number of constraints which are clauses | 24365 |
Number of constraints which are cardinality constraints (but not clauses) | 651 |
Number of constraints which are nor clauses,nor cardinality constraints | 15118 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 840 |
Number of terms in the objective function | 31027 |
Biggest coefficient in the objective function | 6260 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 553158 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 371255 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 553158 |
Number of bits of the biggest sum of numbers | 20 |
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 Running pbsmodels-v1.31 21.05 s UNSATISFIABLE
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 runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node61/watcher-45452-1149648006 -o ROOT/results/node61/solver-45452-1149648006 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node61/45452-1149648006/instance-45452-1149648006.opb 178061275 ROOT/tmp/node61/45452-1149648006 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.95 2/64 1616 /proc/meminfo: memFree=1736096/2055920 swapFree=4180932/4192956 [pid=1616] ppid=1614 vsize=5356 CPUtime=0 /proc/1616/stat : 1616 (runpbsmodels) R 1614 1616 1570 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 230468597 5484544 171 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4458608 0 0 4100 0 0 0 0 17 1 0 0 /proc/1616/statm: 1339 173 142 169 0 50 0 [startup+10.0021 s] /proc/loadavg: 0.93 0.97 0.95 2/69 1621 /proc/meminfo: memFree=1730104/2055920 swapFree=4180932/4192956 [pid=1616] ppid=1614 vsize=5360 CPUtime=0 /proc/1616/stat : 1616 (runpbsmodels) S 1614 1616 1570 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 230468597 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/1616/statm: 1340 234 195 169 0 51 0 [pid=1617] ppid=1616 vsize=12268 CPUtime=0 /proc/1617/stat : 1617 (pbsmodels-v1.31) S 1616 1616 1570 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 230468597 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/1617/statm: 3067 383 293 3 0 167 0 [pid=1618] ppid=1617 vsize=5356 CPUtime=0 /proc/1618/stat : 1618 (sh) S 1617 1616 1570 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 230468598 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/1618/statm: 1339 227 188 169 0 50 0 [pid=1619] ppid=1618 vsize=16436 CPUtime=9.97 /proc/1619/stat : 1619 (pb2smodels) R 1618 1616 1570 0 -1 4194304 869026 0 0 0 754 243 0 0 25 0 1 0 230468598 16830464 1407 18446744073709551615 4194304 4206940 548682069072 18446744073709551615 246406387114 0 0 4224 0 0 0 0 17 1 0 0 /proc/1619/statm: 4109 1419 317 3 0 1209 0 [pid=1620] ppid=1618 vsize=2440 CPUtime=0 /proc/1620/stat : 1620 (smodels-2.31) S 1618 1616 1570 0 -1 4194304 251 0 0 0 0 0 0 0 20 0 1 0 230468598 2498560 215 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0 /proc/1620/statm: 610 215 191 21 0 46 0 [pid=1621] ppid=1618 vsize=12268 CPUtime=0 /proc/1621/stat : 1621 (pbout.new.pl) S 1618 1616 1570 0 -1 4194304 417 0 0 0 0 0 0 0 22 0 1 0 230468598 12562432 377 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/1621/statm: 3067 377 289 3 0 167 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 41860 [startup+20.0091 s] /proc/loadavg: 1.02 0.99 0.96 2/69 1621 /proc/meminfo: memFree=1703864/2055920 swapFree=4180932/4192956 [pid=1616] ppid=1614 vsize=5360 CPUtime=0 /proc/1616/stat : 1616 (runpbsmodels) S 1614 1616 1570 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 230468597 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/1616/statm: 1340 234 195 169 0 51 0 [pid=1617] ppid=1616 vsize=12268 CPUtime=0 /proc/1617/stat : 1617 (pbsmodels-v1.31) S 1616 1616 1570 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 230468597 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/1617/statm: 3067 383 293 3 0 167 0 [pid=1618] ppid=1617 vsize=5356 CPUtime=0 /proc/1618/stat : 1618 (sh) S 1617 1616 1570 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 230468598 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/1618/statm: 1339 227 188 169 0 50 0 [pid=1619] ppid=1618 vsize=21244 CPUtime=19.12 /proc/1619/stat : 1619 (pb2smodels) S 1618 1616 1570 0 -1 4194304 931444 0 0 0 1648 264 0 0 16 0 1 0 230468598 21753856 2663 18446744073709551615 4194304 4206940 548682069072 18446744073709551615 246415405010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/1619/statm: 5311 2663 341 3 0 2411 0 [pid=1620] ppid=1618 vsize=24240 CPUtime=5.91 /proc/1620/stat : 1620 (smodels-2.31) R 1618 1616 1570 0 -1 4194304 5748 0 0 0 587 4 0 0 17 0 1 0 230468598 24821760 5679 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/1620/statm: 6060 5679 208 21 0 5496 0 [pid=1621] ppid=1618 vsize=12268 CPUtime=0 /proc/1621/stat : 1621 (pbout.new.pl) S 1618 1616 1570 0 -1 4194304 417 0 0 0 0 0 0 0 22 0 1 0 230468598 12562432 377 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/1621/statm: 3067 377 289 3 0 167 0 Current children cumulated CPU time (s) 25.03 Current children cumulated vsize (Kb) 68468 Child status: 0 Real time (s): 21.0592 CPU time (s): 26.144 CPU user time (s): 23.4234 CPU system time (s): 2.72059 CPU usage (%): 124.146 Max. virtual memory (cumulated for all children) (Kb): 68468 The end
Begin job on node61 on Wed Jun 7 02:40:07 UTC 2006 FILE ID= 45452-1149648006 PBS_JOBID= 323951 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node61/45452-1149648006/instance-45452-1149648006.opb 178061275 ROOT/tmp/node61/45452-1149648006 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-45452-1149648006 -o ROOT/results/node61/solver-45452-1149648006 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node61/45452-1149648006/instance-45452-1149648006.opb 178061275 ROOT/tmp/node61/45452-1149648006 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= e2a78df60352c05b10262815438dedba RANDOM SEED= 178061275 /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 : 3000.232 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 : 3000.232 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: 1736304 kB Buffers: 29308 kB Cached: 230896 kB SwapCached: 3772 kB Active: 92244 kB Inactive: 176736 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1736304 kB SwapTotal: 4192956 kB SwapFree: 4180932 kB Dirty: 160 kB Writeback: 0 kB Mapped: 14732 kB Slab: 36704 kB Committed_AS: 443344 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Wed Jun 7 02:40:28 UTC 2006