Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 3 | 12.7841 | 7.52001 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb |
MD5SUM | 90616edfb9551f327ceab21eaa4edb03 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.139978 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
0.00/0.00 c pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696901-1278047146.opb. 0.00/0.00 c Instance file HOME/instance-2696901-1278047146.opb 0.00/0.00 c File size is 5226 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.00 s | 0.00/0.01 c | Number Variables: 108 | 0.00/0.01 c | Number Constraints: 149 | 0.00/0.01 c =============================================================================== 12.75/7.51 c Remaining time 1800.00 sec. 12.75/7.51 s OPTIMUM FOUND 12.75/7.51 c Solution value = 3.00 12.75/7.51 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 x11 -x12 x13 -x14 x15 -x16 x17 x18 x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x19 x20 -x21 -x22 x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 x73 x74 -x75 -x76 x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 x86 -x87 -x88 x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 x98 -x99 -x100 x101 x102 x103 x104 -x105 -x106 x107 x108 -x31 x32 -x33 x34 -x35 x36 12.75/7.51 c Total CPU time : 12.3951 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696901-1278047146/watcher-2696901-1278047146 -o /tmp/evaluation-result-2696901-1278047146/solver-2696901-1278047146 -C 1800 -W 2000 -M 1800 run HOME/instance-2696901-1278047146.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: 0.00 0.00 0.00 3/106 25534 /proc/meminfo: memFree=1401576/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 [startup+0.033221 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25534 /proc/meminfo: memFree=1401576/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101228 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25534 /proc/meminfo: memFree=1401576/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301248 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25534 /proc/meminfo: memFree=1401576/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701298 s] /proc/loadavg: 0.00 0.00 0.00 3/106 25534 /proc/meminfo: memFree=1401576/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50139 s] /proc/loadavg: 0.00 0.00 0.00 3/109 25541 /proc/meminfo: memFree=1396096/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 [pid=25535] ppid=25534 vsize=32456 CPUtime=2.49 /proc/25535/stat : 25535 (pb_cplex) R 25534 25534 25501 0 -1 4202496 11028 0 0 0 239 10 0 0 17 0 2 0 180316424 33234944 2586 1992294400 134512640 146736320 4288213616 18446744073709551615 136015727 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/25535/statm: 8114 2586 1074 2985 0 4656 0 [pid=25535/tid=25541] ppid=25534 vsize=32456 CPUtime=1 /proc/25535/task/25541/stat : 25541 (pb_cplex) R 25534 25534 25501 0 -1 4202560 4976 0 0 0 97 3 0 0 18 0 2 0 180316460 33234944 2586 1992294400 134512640 146736320 4288213616 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 41156 [startup+3.10156 s] /proc/loadavg: 0.00 0.00 0.00 3/109 25541 /proc/meminfo: memFree=1393740/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 [pid=25535] ppid=25534 vsize=33840 CPUtime=5.42 /proc/25535/stat : 25535 (pb_cplex) R 25534 25534 25501 0 -1 4202496 16537 0 0 0 525 17 0 0 18 0 2 0 180316424 34652160 3039 1992294400 134512640 146736320 4288213616 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/25535/statm: 8460 3039 1075 2985 0 5002 0 [pid=25535/tid=25541] ppid=25534 vsize=33840 CPUtime=2.43 /proc/25535/task/25541/stat : 25541 (pb_cplex) R 25534 25534 25501 0 -1 4202560 7885 0 0 0 236 7 0 0 17 0 2 0 180316460 34652160 3039 1992294400 134512640 146736320 4288213616 18446744073709551615 136015700 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 5.42 Current children cumulated vsize (KiB) 42540 [startup+6.30192 s] /proc/loadavg: 0.16 0.03 0.01 2/109 25541 /proc/meminfo: memFree=1392624/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 [pid=25535] ppid=25534 vsize=33788 CPUtime=10.72 /proc/25535/stat : 25535 (pb_cplex) R 25534 25534 25501 0 -1 4202496 19717 0 0 0 1040 32 0 0 16 0 2 0 180316424 34598912 3141 1992294400 134512640 146736320 4288213616 18446744073709551615 137381085 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/25535/statm: 8447 3141 1092 2985 0 4989 0 [pid=25535/tid=25541] ppid=25534 vsize=33788 CPUtime=5.15 /proc/25535/task/25541/stat : 25541 (pb_cplex) R 25534 25534 25501 0 -1 4202560 9481 0 0 0 500 15 0 0 16 0 2 0 180316460 34598912 3141 1992294400 134512640 146736320 4288213616 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 10.72 Current children cumulated vsize (KiB) 42488 Solver just ended. Dumping a history of the last processes samples [startup+7.10201 s] /proc/loadavg: 0.16 0.03 0.01 2/109 25541 /proc/meminfo: memFree=1392500/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 [pid=25535] ppid=25534 vsize=33928 CPUtime=12.09 /proc/25535/stat : 25535 (pb_cplex) R 25534 25534 25501 0 -1 4202496 19994 0 0 0 1174 35 0 0 16 0 2 0 180316424 34742272 3176 1992294400 134512640 146736320 4288213616 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/25535/statm: 8482 3176 1086 2985 0 5024 0 [pid=25535/tid=25541] ppid=25534 vsize=33928 CPUtime=5.81 /proc/25535/task/25541/stat : 25541 (pb_cplex) R 25534 25534 25501 0 -1 4202560 9595 0 0 0 565 16 0 0 16 0 2 0 180316460 34742272 3176 1992294400 134512640 146736320 4288213616 18446744073709551615 135453929 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 12.09 Current children cumulated vsize (KiB) 42628 [startup+7.50105 s] /proc/loadavg: 0.16 0.03 0.01 2/109 25541 /proc/meminfo: memFree=1392500/2059040 swapFree=4139292/4192956 [pid=25534] ppid=25532 vsize=8700 CPUtime=0 /proc/25534/stat : 25534 (run) S 25532 25534 25501 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180316424 8908800 248 1992294400 4194304 4922060 140735256014064 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25534/statm: 2175 248 208 178 0 68 0 [pid=25535] ppid=25534 vsize=33928 CPUtime=12.75 /proc/25535/stat : 25535 (pb_cplex) R 25534 25534 25501 0 -1 4202496 20268 0 0 0 1237 38 0 0 16 0 2 0 180316424 34742272 3178 1992294400 134512640 146736320 4288213616 18446744073709551615 136891004 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/25535/statm: 8482 3178 1088 2985 0 5024 0 [pid=25535/tid=25541] ppid=25534 vsize=33928 CPUtime=6.12 /proc/25535/task/25541/stat : 25541 (pb_cplex) S 25534 25534 25501 0 -1 4202560 9720 0 0 0 594 18 0 0 16 0 2 0 180316460 34742272 3178 1992294400 134512640 146736320 4288213616 18446744073709551615 144580073 0 2 4096 16387 18446604437862142144 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 12.75 Current children cumulated vsize (KiB) 42628 Child status: 0 Real time (s): 7.52001 CPU time (s): 12.7841 CPU user time (s): 12.3971 CPU system time (s): 0.386941 CPU usage (%): 170 Max. virtual memory (cumulated for all children) (KiB): 44000 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.3971 system time used= 0.386941 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20663 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= 11707 involuntary context switches= 229 runsolver used 0.023996 second user time and 0.044993 second system time The end
Begin job on node009 at 2010-07-02 07:05:46 IDJOB=2696901 IDBENCH=47935 IDSOLVER=1209 FILE ID=node009/2696901-1278047146 PBS_JOBID= 11198874 Free space on /tmp= 62384 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb COMMAND LINE= run BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696901-1278047146/watcher-2696901-1278047146 -o /tmp/evaluation-result-2696901-1278047146/solver-2696901-1278047146 -C 1800 -W 2000 -M 1800 run HOME/instance-2696901-1278047146.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 90616edfb9551f327ceab21eaa4edb03 RANDOM SEED=1070296591 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1404040 kB Buffers: 150460 kB Cached: 391940 kB SwapCached: 7420 kB Active: 216832 kB Inactive: 339824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1404040 kB SwapTotal: 4192956 kB SwapFree: 4139292 kB Dirty: 16628 kB Writeback: 0 kB AnonPages: 12292 kB Mapped: 11980 kB Slab: 76412 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181712 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696901-1278047146.opb Free space on /tmp at the end= 62368 MiB End job on node009 at 2010-07-02 07:05:54