Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | 2 | 19.969 | 19.9744 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=31-P1=23-P2=2-P3=17-P4=17-B.opb |
MD5SUM | ab5c167d631c36380726b7ea7a7cf75a |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.011997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 60 |
Total number of constraints | 9 |
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 | 9 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
12.09/12.11 c 60 9 100 200 0 0 0 0 12.09/12.11 o 17 12.09/12.11 c 16 ~x9762+8 ~x9761+4 ~x9760+2 ~x9759+1 ~x9758+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=54 12.09/12.11 o 7 12.09/12.11 c 16 ~x9762+8 ~x9761+4 ~x9760+2 ~x9759+1 ~x9758+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=59 12.09/12.11 o 3 12.09/12.11 c 16 ~x9762+8 ~x9761+4 ~x9760+2 ~x9759+1 ~x9758+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=61 19.88/19.95 c 16 ~x9762+8 ~x9761+4 ~x9760+2 ~x9759+1 ~x9758+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=60 19.88/19.95 o 2 19.88/19.95 o 2 19.88/19.95 s OPTIMUM FOUND 19.88/19.95 v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 x10 x11 -x12 -x13 -x14 x15 x16 -x17 x18 -x19 -x20 x21 -x22 x23 -x24 -x25 -x26 x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 x37 -x38 x39 -x40 x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673221-1276806514/watcher-2673221-1276806514 -o /tmp/evaluation-result-2673221-1276806514/solver-2673221-1276806514 -C 1800 -W 2000 -M 1800 run HOME/instance-2673221-1276806514.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.01 1.00 3/106 17430 /proc/meminfo: memFree=1876824/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [startup+0.019095 s] /proc/loadavg: 1.00 1.01 1.00 3/106 17430 /proc/meminfo: memFree=1876824/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101104 s] /proc/loadavg: 1.00 1.01 1.00 3/106 17430 /proc/meminfo: memFree=1876824/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301125 s] /proc/loadavg: 1.00 1.01 1.00 3/106 17430 /proc/meminfo: memFree=1876824/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70117 s] /proc/loadavg: 1.00 1.01 1.00 3/106 17430 /proc/meminfo: memFree=1876824/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50126 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17433 /proc/meminfo: memFree=1869368/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [pid=17432] ppid=17430 vsize=11288 CPUtime=1.49 /proc/17432/stat : 17432 (PBPASSolver) R 17430 17430 16364 0 -1 4202496 2391 0 0 0 148 1 0 0 25 0 1 0 56255100 11558912 2072 1992294400 134512640 134902295 4293918848 18446744073709551615 4160146431 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17432/statm: 2822 2072 270 96 0 2034 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19988 [startup+3.10144 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17433 /proc/meminfo: memFree=1868748/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [pid=17432] ppid=17430 vsize=11948 CPUtime=3.09 /proc/17432/stat : 17432 (PBPASSolver) R 17430 17430 16364 0 -1 4202496 2557 0 0 0 308 1 0 0 25 0 1 0 56255100 12234752 2238 1992294400 134512640 134902295 4293918848 18446744073709551615 4160130228 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17432/statm: 2987 2238 270 96 0 2199 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 20648 [startup+6.30079 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17433 /proc/meminfo: memFree=1864904/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [pid=17432] ppid=17430 vsize=15884 CPUtime=6.29 /proc/17432/stat : 17432 (PBPASSolver) R 17430 17430 16364 0 -1 4202496 5957 0 0 0 626 3 0 0 25 0 1 0 56255100 16265216 3061 1992294400 134512640 134902295 4293918848 18446744073709551615 4160130672 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17432/statm: 3971 3061 270 96 0 3183 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 24584 [startup+12.7005 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17433 /proc/meminfo: memFree=1868128/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [pid=17432] ppid=17430 vsize=15872 CPUtime=12.68 /proc/17432/stat : 17432 (PBPASSolver) R 17430 17430 16364 0 -1 4202496 7777 0 0 0 1264 4 0 0 25 0 1 0 56255100 16252928 3059 1992294400 134512640 134902295 4293918848 18446744073709551615 4160111272 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17432/statm: 3968 3059 270 96 0 3180 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 24572 Solver just ended. Dumping a history of the last processes samples [startup+15.9009 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17433 /proc/meminfo: memFree=1864284/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [pid=17432] ppid=17430 vsize=15448 CPUtime=15.88 /proc/17432/stat : 17432 (PBPASSolver) R 17430 17430 16364 0 -1 4202496 9182 0 0 0 1583 5 0 0 25 0 1 0 56255100 15818752 2969 1992294400 134512640 134902295 4293918848 18446744073709551615 4160130798 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17432/statm: 3862 2969 270 96 0 3074 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 24148 [startup+17.501 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17433 /proc/meminfo: memFree=1864656/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [pid=17432] ppid=17430 vsize=15900 CPUtime=17.49 /proc/17432/stat : 17432 (PBPASSolver) R 17430 17430 16364 0 -1 4202496 9307 0 0 0 1744 5 0 0 25 0 1 0 56255100 16281600 3094 1992294400 134512640 134902295 4293918848 18446744073709551615 4160141804 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17432/statm: 3975 3094 270 96 0 3187 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 24600 [startup+19.1012 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17433 /proc/meminfo: memFree=1864284/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [pid=17432] ppid=17430 vsize=16560 CPUtime=19.08 /proc/17432/stat : 17432 (PBPASSolver) R 17430 17430 16364 0 -1 4202496 9464 0 0 0 1903 5 0 0 25 0 1 0 56255100 16957440 3251 1992294400 134512640 134902295 4293918848 18446744073709551615 4160145166 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17432/statm: 4140 3251 270 96 0 3352 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 25260 [startup+19.5013 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17433 /proc/meminfo: memFree=1864284/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [pid=17432] ppid=17430 vsize=16692 CPUtime=19.48 /proc/17432/stat : 17432 (PBPASSolver) R 17430 17430 16364 0 -1 4202496 9503 0 0 0 1943 5 0 0 25 0 1 0 56255100 17092608 3290 1992294400 134512640 134902295 4293918848 18446744073709551615 4160130180 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17432/statm: 4173 3290 270 96 0 3385 0 Current children cumulated CPU time (s) 19.48 Current children cumulated vsize (KiB) 25392 [startup+19.9013 s] /proc/loadavg: 1.00 1.01 1.00 2/108 17433 /proc/meminfo: memFree=1863788/2059040 swapFree=4139020/4192956 [pid=17430] ppid=17428 vsize=8700 CPUtime=0 /proc/17430/stat : 17430 (run) S 17428 17430 16364 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 56255099 8908800 251 1992294400 4194304 4922060 140737060813040 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17430/statm: 2175 251 211 178 0 68 0 [pid=17432] ppid=17430 vsize=16824 CPUtime=19.88 /proc/17432/stat : 17432 (PBPASSolver) R 17430 17430 16364 0 -1 4202496 9544 0 0 0 1983 5 0 0 25 0 1 0 56255100 17227776 3331 1992294400 134512640 134902295 4293918848 18446744073709551615 4160129576 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17432/statm: 4206 3331 270 96 0 3418 0 Current children cumulated CPU time (s) 19.88 Current children cumulated vsize (KiB) 25524 Child status: 0 Real time (s): 19.9744 CPU time (s): 19.969 CPU user time (s): 19.903 CPU system time (s): 0.065989 CPU usage (%): 99.9726 Max. virtual memory (cumulated for all children) (KiB): 26604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.903 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10232 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 6 involuntary context switches= 28 runsolver used 0.034994 second user time and 0.104984 second system time The end
Begin job on node005 at 2010-06-17 22:28:34 IDJOB=2673221 IDBENCH=47888 IDSOLVER=1174 FILE ID=node005/2673221-1276806514 PBS_JOBID= 11176636 Free space on /tmp= 62564 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=31-P1=23-P2=2-P3=17-P4=17-B.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673221-1276806514/watcher-2673221-1276806514 -o /tmp/evaluation-result-2673221-1276806514/solver-2673221-1276806514 -C 1800 -W 2000 -M 1800 run HOME/instance-2673221-1276806514.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ab5c167d631c36380726b7ea7a7cf75a RANDOM SEED=1417723372 node005.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.246 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.49 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 : 3000.246 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1877228 kB Buffers: 7200 kB Cached: 84328 kB SwapCached: 6616 kB Active: 68816 kB Inactive: 35248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1877228 kB SwapTotal: 4192956 kB SwapFree: 4139020 kB Dirty: 664 kB Writeback: 0 kB AnonPages: 10196 kB Mapped: 12796 kB Slab: 55864 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182848 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62564 MiB End job on node005 at 2010-06-17 22:28:54