Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 3 | 5.86811 | 3.43593 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb |
MD5SUM | fe9afe61a3128dc2392b842924791b6c |
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 | 0.065989 |
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-2696857-1278047141.opb. 0.00/0.00 c Instance file HOME/instance-2696857-1278047141.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 =============================================================================== 5.79/3.43 c Remaining time 1800.00 sec. 5.79/3.43 s OPTIMUM FOUND 5.79/3.43 c Solution value = 3.00 5.79/3.43 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 5.79/3.43 c Total CPU time : 5.65514 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-2696857-1278047141/watcher-2696857-1278047141 -o /tmp/evaluation-result-2696857-1278047141/solver-2696857-1278047141 -C 1800 -W 2000 -M 1800 run HOME/instance-2696857-1278047141.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 3/105 2606 /proc/meminfo: memFree=1191824/2059040 swapFree=4138480/4192956 [pid=2606] ppid=2604 vsize=8700 CPUtime=0 /proc/2606/stat : 2606 (run) R 2604 2606 2571 0 -1 4202496 349 0 0 0 0 0 0 0 18 0 1 0 146007656 8908800 249 1992294400 4194304 4922060 140736180669888 18446744073709551615 270558405013 0 65538 4100 65536 0 0 0 17 1 0 0 0 /proc/2606/statm: 2175 249 208 178 0 68 0 [startup+0.030568 s] /proc/loadavg: 0.00 0.00 0.00 3/105 2606 /proc/meminfo: memFree=1191824/2059040 swapFree=4138480/4192956 [pid=2606] ppid=2604 vsize=8700 CPUtime=0 /proc/2606/stat : 2606 (run) S 2604 2606 2571 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007656 8908800 249 1992294400 4194304 4922060 140736180669888 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2606/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101656 s] /proc/loadavg: 0.00 0.00 0.00 3/105 2606 /proc/meminfo: memFree=1191824/2059040 swapFree=4138480/4192956 [pid=2606] ppid=2604 vsize=8700 CPUtime=0 /proc/2606/stat : 2606 (run) S 2604 2606 2571 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007656 8908800 249 1992294400 4194304 4922060 140736180669888 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2606/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.302604 s] /proc/loadavg: 0.00 0.00 0.00 3/105 2606 /proc/meminfo: memFree=1191824/2059040 swapFree=4138480/4192956 [pid=2606] ppid=2604 vsize=8700 CPUtime=0 /proc/2606/stat : 2606 (run) S 2604 2606 2571 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007656 8908800 249 1992294400 4194304 4922060 140736180669888 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2606/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701646 s] /proc/loadavg: 0.00 0.00 0.00 3/105 2606 /proc/meminfo: memFree=1191824/2059040 swapFree=4138480/4192956 [pid=2606] ppid=2604 vsize=8700 CPUtime=0 /proc/2606/stat : 2606 (run) S 2604 2606 2571 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007656 8908800 249 1992294400 4194304 4922060 140736180669888 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2606/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50173 s] /proc/loadavg: 0.08 0.02 0.01 3/108 2613 /proc/meminfo: memFree=1186840/2059040 swapFree=4138480/4192956 [pid=2606] ppid=2604 vsize=8700 CPUtime=0 /proc/2606/stat : 2606 (run) S 2604 2606 2571 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007656 8908800 249 1992294400 4194304 4922060 140736180669888 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2606/statm: 2175 249 208 178 0 68 0 [pid=2607] ppid=2606 vsize=31316 CPUtime=2.4 /proc/2607/stat : 2607 (pb_cplex) R 2606 2606 2571 0 -1 4202496 9026 0 0 0 230 10 0 0 16 0 2 0 146007657 32067584 2416 1992294400 134512640 146736320 4290339488 18446744073709551615 135846524 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/2607/statm: 7829 2416 1086 2985 0 4371 0 [pid=2607/tid=2613] ppid=2606 vsize=31316 CPUtime=0.95 /proc/2607/task/2613/stat : 2613 (pb_cplex) R 2606 2606 2571 0 -1 4202560 3621 0 0 0 93 2 0 0 17 0 2 0 146007695 32067584 2416 1992294400 134512640 146736320 4290339488 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.4 Current children cumulated vsize (KiB) 40016 [startup+3.1019 s] /proc/loadavg: 0.08 0.02 0.01 2/108 2613 /proc/meminfo: memFree=1185228/2059040 swapFree=4138480/4192956 [pid=2606] ppid=2604 vsize=8700 CPUtime=0 /proc/2606/stat : 2606 (run) S 2604 2606 2571 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007656 8908800 249 1992294400 4194304 4922060 140736180669888 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2606/statm: 2175 249 208 178 0 68 0 [pid=2607] ppid=2606 vsize=31644 CPUtime=5.27 /proc/2607/stat : 2607 (pb_cplex) S 2606 2606 2571 0 -1 4202496 9878 0 0 0 509 18 0 0 17 0 2 0 146007657 32403456 2622 1992294400 134512640 146736320 4290339488 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/2607/statm: 7911 2622 1086 2985 0 4453 0 [pid=2607/tid=2613] ppid=2606 vsize=31644 CPUtime=2.38 /proc/2607/task/2613/stat : 2613 (pb_cplex) R 2606 2606 2571 0 -1 4202560 3996 0 0 0 232 6 0 0 17 0 2 0 146007695 32403456 2622 1992294400 134512640 146736320 4290339488 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 5.27 Current children cumulated vsize (KiB) 40344 Solver just ended. Dumping a history of the last processes samples [startup+3.30892 s] /proc/loadavg: 0.08 0.02 0.01 3/108 2613 /proc/meminfo: memFree=1185228/2059040 swapFree=4138480/4192956 [pid=2606] ppid=2604 vsize=8700 CPUtime=0 /proc/2606/stat : 2606 (run) S 2604 2606 2571 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007656 8908800 249 1992294400 4194304 4922060 140736180669888 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2606/statm: 2175 249 208 178 0 68 0 [pid=2607] ppid=2606 vsize=31456 CPUtime=5.64 /proc/2607/stat : 2607 (pb_cplex) S 2606 2606 2571 0 -1 4202496 10196 0 0 0 544 20 0 0 17 0 2 0 146007657 32210944 2575 1992294400 134512640 146736320 4290339488 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/2607/statm: 7864 2575 1086 2985 0 4406 0 [pid=2607/tid=2613] ppid=2606 vsize=31456 CPUtime=2.56 /proc/2607/task/2613/stat : 2613 (pb_cplex) R 2606 2606 2571 0 -1 4202560 4115 0 0 0 249 7 0 0 17 0 2 0 146007695 32210944 2575 1992294400 134512640 146736320 4290339488 18446744073709551615 135525518 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 5.64 Current children cumulated vsize (KiB) 40156 [startup+3.40193 s] /proc/loadavg: 0.08 0.02 0.01 3/108 2613 /proc/meminfo: memFree=1185228/2059040 swapFree=4138480/4192956 [pid=2606] ppid=2604 vsize=8700 CPUtime=0 /proc/2606/stat : 2606 (run) S 2604 2606 2571 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 146007656 8908800 249 1992294400 4194304 4922060 140736180669888 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2606/statm: 2175 249 208 178 0 68 0 [pid=2607] ppid=2606 vsize=31456 CPUtime=5.79 /proc/2607/stat : 2607 (pb_cplex) R 2606 2606 2571 0 -1 4202496 10399 0 0 0 559 20 0 0 17 0 2 0 146007657 32210944 2575 1992294400 134512640 146736320 4290339488 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/2607/statm: 7864 2575 1086 2985 0 4406 0 [pid=2607/tid=2613] ppid=2606 vsize=31456 CPUtime=2.65 /proc/2607/task/2613/stat : 2613 (pb_cplex) R 2606 2606 2571 0 -1 4202560 4146 0 0 0 257 8 0 0 17 0 2 0 146007695 32210944 2575 1992294400 134512640 146736320 4290339488 18446744073709551615 137371887 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 5.79 Current children cumulated vsize (KiB) 40156 Child status: 0 Real time (s): 3.43593 CPU time (s): 5.86811 CPU user time (s): 5.65614 CPU system time (s): 0.211967 CPU usage (%): 170.786 Max. virtual memory (cumulated for all children) (KiB): 40840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.65614 system time used= 0.211967 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10795 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= 6931 involuntary context switches= 85 runsolver used 0.011998 second user time and 0.024996 second system time The end
Begin job on node082 at 2010-07-02 07:05:41 IDJOB=2696857 IDBENCH=47891 IDSOLVER=1209 FILE ID=node082/2696857-1278047141 PBS_JOBID= 11198833 Free space on /tmp= 62228 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=19-P1=53-P2=37-B.opb COMMAND LINE= run BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696857-1278047141/watcher-2696857-1278047141 -o /tmp/evaluation-result-2696857-1278047141/solver-2696857-1278047141 -C 1800 -W 2000 -M 1800 run HOME/instance-2696857-1278047141.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe9afe61a3128dc2392b842924791b6c RANDOM SEED=137356351 node082.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 : 3000.215 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 : 6000.43 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 : 3000.215 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1194536 kB Buffers: 146348 kB Cached: 607560 kB SwapCached: 8200 kB Active: 291800 kB Inactive: 476552 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1194536 kB SwapTotal: 4192956 kB SwapFree: 4138480 kB Dirty: 16844 kB Writeback: 0 kB AnonPages: 12488 kB Mapped: 12024 kB Slab: 74404 kB PageTables: 4124 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183744 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696857-1278047141.opb Free space on /tmp at the end= 62212 MiB End job on node082 at 2010-07-02 07:05:45