Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 100 | 4.76827 | 3.00899 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-3_4-yes1-4.opb |
MD5SUM | d1d19e79916c7fd6bb39c96e6fa881fa |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
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 | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 440 |
Number of constraints which are clauses | 439 |
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 | 3 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696478-1278018329.opb. 0.00/0.00 c Instance file HOME/instance-2696478-1278018329.opb 0.00/0.00 c File size is 13969 bytes. 0.00/0.01 c Highest Coefficient sum: 4 0.00/0.01 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.02 c ============================[ Problem Statistics ]============================= 0.00/0.02 c | | 0.00/0.02 c | Parsing time: 0.02 s | 0.00/0.02 c | Number Variables: 200 | 0.00/0.02 c | Number Constraints: 440 | 0.00/0.02 c =============================================================================== 4.74/3.00 c Remaining time 1799.98 sec. 4.74/3.00 s OPTIMUM FOUND 4.74/3.00 c Solution value = 100.00 4.74/3.00 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 -x61 x62 x63 -x64 -x65 x66 x67 -x68 x69 -x70 -x71 x72 -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 -x109 x110 x111 -x112 x113 -x114 -x115 x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 -x125 x126 x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 -x137 x138 x139 -x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 x156 x157 -x158 -x159 x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 -x169 x170 -x171 x172 x173 -x174 -x175 x176 x177 -x178 x179 -x180 x181 -x182 -x183 x184 -x185 x186 x187 -x188 -x189 x190 -x191 x192 -x193 x194 x195 -x196 x197 -x198 x199 -x200 4.74/3.00 c Total CPU time : 4.71528 s
OK 100
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696478-1278018329/watcher-2696478-1278018329 -o /tmp/evaluation-result-2696478-1278018329/solver-2696478-1278018329 -C 1800 -W 2000 -M 1800 run HOME/instance-2696478-1278018329.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: 1.99 2.11 1.96 4/106 29316 /proc/meminfo: memFree=1457260/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 [startup+0.035552 s] /proc/loadavg: 1.99 2.11 1.96 4/106 29316 /proc/meminfo: memFree=1457260/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101548 s] /proc/loadavg: 1.99 2.11 1.96 4/106 29316 /proc/meminfo: memFree=1457260/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301538 s] /proc/loadavg: 1.99 2.11 1.96 4/106 29316 /proc/meminfo: memFree=1457260/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701517 s] /proc/loadavg: 1.99 2.11 1.96 4/106 29316 /proc/meminfo: memFree=1457260/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50047 s] /proc/loadavg: 1.99 2.11 1.96 2/109 29319 /proc/meminfo: memFree=1453144/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 [pid=29317] ppid=29316 vsize=30064 CPUtime=2.02 /proc/29317/stat : 29317 (pb_cplex) R 29316 29316 28646 0 -1 4202496 2451 0 0 0 200 2 0 0 17 0 2 0 143128241 30785536 1989 1992294400 134512640 146736320 4289136400 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29317/statm: 7516 1989 1047 2985 0 4058 0 [pid=29317/tid=29319] ppid=29316 vsize=30064 CPUtime=0.59 /proc/29317/task/29319/stat : 29319 (pb_cplex) R 29316 29316 28646 0 -1 4202560 132 0 0 0 59 0 0 0 16 0 2 0 143128313 30785536 1989 1992294400 134512640 146736320 4289136400 18446744073709551615 135855167 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.02 Current children cumulated vsize (KiB) 38764 Solver just ended. Dumping a history of the last processes samples [startup+2.30043 s] /proc/loadavg: 1.99 2.11 1.96 3/109 29319 /proc/meminfo: memFree=1452896/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 [pid=29317] ppid=29316 vsize=30064 CPUtime=3.43 /proc/29317/stat : 29317 (pb_cplex) R 29316 29316 28646 0 -1 4202496 2459 0 0 0 340 3 0 0 17 0 2 0 143128241 30785536 1997 1992294400 134512640 146736320 4289136400 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29317/statm: 7516 1997 1055 2985 0 4058 0 [pid=29317/tid=29319] ppid=29316 vsize=30064 CPUtime=1.32 /proc/29317/task/29319/stat : 29319 (pb_cplex) R 29316 29316 28646 0 -1 4202560 132 0 0 0 131 1 0 0 17 0 2 0 143128313 30785536 1997 1992294400 134512640 146736320 4289136400 18446744073709551615 136384892 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 3.43 Current children cumulated vsize (KiB) 38764 [startup+2.70041 s] /proc/loadavg: 1.99 2.11 1.96 3/109 29319 /proc/meminfo: memFree=1452896/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 [pid=29317] ppid=29316 vsize=30064 CPUtime=4.16 /proc/29317/stat : 29317 (pb_cplex) R 29316 29316 28646 0 -1 4202496 2459 0 0 0 413 3 0 0 17 0 2 0 143128241 30785536 1997 1992294400 134512640 146736320 4289136400 18446744073709551615 136008176 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29317/statm: 7516 1997 1055 2985 0 4058 0 [pid=29317/tid=29319] ppid=29316 vsize=30064 CPUtime=1.72 /proc/29317/task/29319/stat : 29319 (pb_cplex) R 29316 29316 28646 0 -1 4202560 132 0 0 0 171 1 0 0 17 0 2 0 143128313 30785536 1997 1992294400 134512640 146736320 4289136400 18446744073709551615 135450735 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 4.16 Current children cumulated vsize (KiB) 38764 [startup+2.9004 s] /proc/loadavg: 1.99 2.11 1.96 3/109 29319 /proc/meminfo: memFree=1452896/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 [pid=29317] ppid=29316 vsize=30064 CPUtime=4.55 /proc/29317/stat : 29317 (pb_cplex) R 29316 29316 28646 0 -1 4202496 2461 0 0 0 451 4 0 0 17 0 2 0 143128241 30785536 1999 1992294400 134512640 146736320 4289136400 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29317/statm: 7516 1999 1057 2985 0 4058 0 [pid=29317/tid=29319] ppid=29316 vsize=30064 CPUtime=1.92 /proc/29317/task/29319/stat : 29319 (pb_cplex) R 29316 29316 28646 0 -1 4202560 134 0 0 0 191 1 0 0 17 0 2 0 143128313 30785536 1999 1992294400 134512640 146736320 4289136400 18446744073709551615 136008413 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 4.55 Current children cumulated vsize (KiB) 38764 [startup+3.0004 s] /proc/loadavg: 1.99 2.11 1.96 3/109 29319 /proc/meminfo: memFree=1452896/2059040 swapFree=4139568/4192956 [pid=29316] ppid=29314 vsize=8700 CPUtime=0 /proc/29316/stat : 29316 (run) S 29314 29316 28646 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143128241 8908800 249 1992294400 4194304 4922060 140736234648832 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/29316/statm: 2175 249 208 178 0 68 0 [pid=29317] ppid=29316 vsize=30064 CPUtime=4.74 /proc/29317/stat : 29317 (pb_cplex) R 29316 29316 28646 0 -1 4202496 2461 0 0 0 470 4 0 0 17 0 2 0 143128241 30785536 1999 1992294400 134512640 146736320 4289136400 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29317/statm: 7516 1999 1057 2985 0 4058 0 [pid=29317/tid=29319] ppid=29316 vsize=30064 CPUtime=2.02 /proc/29317/task/29319/stat : 29319 (pb_cplex) R 29316 29316 28646 0 -1 4202560 134 0 0 0 201 1 0 0 17 0 2 0 143128313 30785536 1999 1992294400 134512640 146736320 4289136400 18446744073709551615 136470493 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 4.74 Current children cumulated vsize (KiB) 38764 Child status: 0 Real time (s): 3.00899 CPU time (s): 4.76827 CPU user time (s): 4.71728 CPU system time (s): 0.050992 CPU usage (%): 158.468 Max. virtual memory (cumulated for all children) (KiB): 38764 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.71728 system time used= 0.050992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2859 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= 521 involuntary context switches= 83 runsolver used 0.009998 second user time and 0.017997 second system time The end
Begin job on node030 at 2010-07-01 23:05:29 IDJOB=2696478 IDBENCH=2125 IDSOLVER=1209 FILE ID=node030/2696478-1278018329 PBS_JOBID= 11198732 Free space on /tmp= 62412 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-3_4-yes1-4.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696478-1278018329/watcher-2696478-1278018329 -o /tmp/evaluation-result-2696478-1278018329/solver-2696478-1278018329 -C 1800 -W 2000 -M 1800 run HOME/instance-2696478-1278018329.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d1d19e79916c7fd6bb39c96e6fa881fa RANDOM SEED=1386800067 node030.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1457788 kB Buffers: 139904 kB Cached: 349976 kB SwapCached: 7532 kB Active: 226432 kB Inactive: 278132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1457788 kB SwapTotal: 4192956 kB SwapFree: 4139568 kB Dirty: 16656 kB Writeback: 0 kB AnonPages: 12808 kB Mapped: 12036 kB Slab: 74748 kB PageTables: 4212 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181852 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= 62392 MiB End job on node030 at 2010-07-01 23:05:32