Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 127 | 0.061989 | 0.057754 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=127-Q=487.opb |
MD5SUM | d6583a6ab09c9ddf2ffd6b66380405b4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 127 |
Best CPU time to get the best result obtained on this benchmark | 0.004998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 127 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 322970 |
Number of bits of the biggest sum of numbers | 19 |
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 0.04 o 127 0.05 s OPTIMUM FOUND 0.05 v x1 x2 x3 x4 x5 x6 x7 x19 x10 x20 x11 x21 x12 x24 x15 x25 x16 x26 x17 x27 x18 x28 x29 x30 x33 x34 x35 x36 x37 x38 x39 x42 x43 x44 x45 x46 0.05 v x47 x48 x51 x52 x53 x54 x55 x56 x57 x60 x61 x62 x63 x64 x65 x66 x69 x70 x71 x72 x73 x74 x75 x78 x79 x80 x81 -x8 -x9 -x22 -x13 -x23 -x14 0.05 v -x31 -x32 -x40 -x41 -x49 -x50 -x58 -x59 -x67 -x68 -x76 -x77 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 0.05 v -x96 -x97 -x98 -x99
OK 127
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/node63/watcher-49079-1149850802 -o ROOT/results/node63/solver-49079-1149850802 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node63/49079-1149850802/instance-49079-1149850802.opb 983121368 ROOT/tmp/node63/49079-1149850802 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.59 0.87 0.88 3/64 6434 /proc/meminfo: memFree=1401160/2055920 swapFree=4182324/4192956 [pid=6434] ppid=6432 vsize=5360 CPUtime=0 /proc/6434/stat : 6434 (runpbsmodels) S 6432 6434 6388 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 250647332 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/6434/statm: 1340 234 195 169 0 51 0 [pid=6435] ppid=6434 vsize=2504 CPUtime=0 /proc/6435/stat : 6435 (pbsmodels-v1.31) R 6434 6434 6388 0 -1 4194304 43 0 0 0 0 0 0 0 19 0 1 0 250647333 2564096 26 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 247252186553 0 0 4096 0 0 0 0 17 1 0 0 /proc/6435/statm: 626 26 19 3 0 5 0 Child status: 0 Real time (s): 0.057754 CPU time (s): 0.061989 CPU user time (s): 0.039993 CPU system time (s): 0.021996 CPU usage (%): 107.333 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node63 on Fri Jun 9 11:00:02 UTC 2006 FILE ID= 49079-1149850802 PBS_JOBID= 383040 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=127-Q=487.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node63/49079-1149850802/instance-49079-1149850802.opb 983121368 ROOT/tmp/node63/49079-1149850802 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-49079-1149850802 -o ROOT/results/node63/solver-49079-1149850802 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node63/49079-1149850802/instance-49079-1149850802.opb 983121368 ROOT/tmp/node63/49079-1149850802 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= d6583a6ab09c9ddf2ffd6b66380405b4 RANDOM SEED= 983121368 /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 : 3000.228 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 : 3000.228 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: 1401368 kB Buffers: 42816 kB Cached: 533940 kB SwapCached: 2332 kB Active: 183552 kB Inactive: 401908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1401368 kB SwapTotal: 4192956 kB SwapFree: 4182324 kB Dirty: 312 kB Writeback: 0 kB Mapped: 15876 kB Slab: 55008 kB Committed_AS: 567680 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 node63 on Fri Jun 9 11:00:02 UTC 2006