Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 2 | 169.652 | 169.702 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb |
MD5SUM | 48d9b1801c3e1b4883cb62109d96eb3c |
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 | 5.2522 |
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 | 162 |
Total number of constraints | 19 |
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 | 19 |
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) | 324 |
Sum of products size (including duplicates) | 648 |
Number of different products | 324 |
Sum of products size | 648 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 343/0 clauses 324/0 units 0 0.00/0.00 c vars 162 0.00/0.00 c objective 6 + 0 35.48/35.53 c 31.5452 15.3125 6391 868022 35.48/35.53 o 37 39.28/39.36 c 34.8557 15.5 2115 1013414 39.28/39.36 o 23 41.88/41.92 c 37.0834 15.7148 2604 1106241 41.88/41.92 o 9 58.18/58.20 c 51.3202 15.7148 2845 1627986 58.18/58.20 o 3 169.54/169.66 c 149.419 15.7148 2541 4686574 169.54/169.66 o 2 169.54/169.66 c 149.422 15.7148 1271 4686574 169.54/169.66 s OPTIMUM FOUND 169.54/169.66 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
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681444-1277498122/watcher-2681444-1277498122 -o /tmp/evaluation-result-2681444-1277498122/solver-2681444-1277498122 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681444-1277498122.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: 0.99 0.98 0.99 3/105 30595 /proc/meminfo: memFree=1899464/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=3180 CPUtime=0 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 503 0 0 0 0 0 0 0 25 0 1 0 91105730 3256320 422 1992294400 134512640 136421960 4289908432 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 795 424 189 467 0 326 0 [startup+0.033327 s] /proc/loadavg: 0.99 0.98 0.99 3/105 30595 /proc/meminfo: memFree=1899464/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=5704 CPUtime=0.03 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 1114 0 0 0 3 0 0 0 25 0 1 0 91105730 5840896 1033 1992294400 134512640 136421960 4289908432 18446744073709551615 135812090 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 1426 1035 193 467 0 957 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 5704 [startup+0.101335 s] /proc/loadavg: 0.99 0.98 0.99 3/105 30595 /proc/meminfo: memFree=1899464/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=11880 CPUtime=0.09 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 2637 0 0 0 9 0 0 0 25 0 1 0 91105730 12165120 2556 1992294400 134512640 136421960 4289908432 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 2970 2557 208 467 0 2501 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11880 [startup+0.300358 s] /proc/loadavg: 0.99 0.98 0.99 3/105 30595 /proc/meminfo: memFree=1899464/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=12528 CPUtime=0.29 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 2824 0 0 0 26 3 0 0 25 0 1 0 91105730 12828672 2743 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 3132 2743 215 467 0 2663 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12528 [startup+0.700404 s] /proc/loadavg: 0.99 0.98 0.99 3/105 30595 /proc/meminfo: memFree=1899464/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=12784 CPUtime=0.69 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 2888 0 0 0 60 9 0 0 25 0 1 0 91105730 13090816 2807 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 3196 2807 215 467 0 2727 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12784 [startup+1.5005 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30596 /proc/meminfo: memFree=1888916/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=13176 CPUtime=1.49 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 2974 0 0 0 129 20 0 0 25 0 1 0 91105730 13492224 2893 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 3294 2893 215 467 0 2825 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13176 [startup+3.10068 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30596 /proc/meminfo: memFree=1888420/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=13572 CPUtime=3.09 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3077 0 0 0 270 39 0 0 25 0 1 0 91105730 13897728 2996 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 3393 2996 215 467 0 2924 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13572 [startup+6.30204 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30596 /proc/meminfo: memFree=1887924/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=13836 CPUtime=6.29 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3134 0 0 0 554 75 0 0 25 0 1 0 91105730 14168064 3053 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 3459 3053 215 467 0 2990 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13836 [startup+12.7018 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30596 /proc/meminfo: memFree=1887304/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=14096 CPUtime=12.69 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3198 0 0 0 1118 151 0 0 25 0 1 0 91105730 14434304 3117 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 3524 3117 215 467 0 3055 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 14096 [startup+25.5012 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30596 /proc/meminfo: memFree=1886560/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=14748 CPUtime=25.48 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3368 0 0 0 2255 293 0 0 25 0 1 0 91105730 15101952 3287 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 3687 3287 215 467 0 3218 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 14748 [startup+51.1012 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30598 /proc/meminfo: memFree=1885444/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=16088 CPUtime=51.08 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3673 0 0 0 4512 596 0 0 25 0 1 0 91105730 16474112 3589 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 4022 3589 238 467 0 3553 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 16088 [startup+102.308 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30598 /proc/meminfo: memFree=1885320/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=16088 CPUtime=102.27 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3674 0 0 0 9011 1216 0 0 25 0 1 0 91105730 16474112 3589 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 4022 3589 238 467 0 3553 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 16088 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30600 /proc/meminfo: memFree=1885196/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=16088 CPUtime=162.24 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3674 0 0 0 14291 1933 0 0 25 0 1 0 91105730 16474112 3589 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 4022 3589 238 467 0 3553 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 16088 Solver just ended. Dumping a history of the last processes samples [startup+166.301 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30600 /proc/meminfo: memFree=1885196/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=16088 CPUtime=166.24 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3674 0 0 0 14643 1981 0 0 25 0 1 0 91105730 16474112 3589 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 4022 3589 238 467 0 3553 0 Current children cumulated CPU time (s) 166.24 Current children cumulated vsize (KiB) 16088 [startup+167.902 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30600 /proc/meminfo: memFree=1885196/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=16088 CPUtime=167.84 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3674 0 0 0 14785 1999 0 0 25 0 1 0 91105730 16474112 3589 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 4022 3589 238 467 0 3553 0 Current children cumulated CPU time (s) 167.84 Current children cumulated vsize (KiB) 16088 [startup+168.702 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30600 /proc/meminfo: memFree=1885196/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=16088 CPUtime=168.65 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3674 0 0 0 14857 2008 0 0 25 0 1 0 91105730 16474112 3589 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 4022 3589 238 467 0 3553 0 Current children cumulated CPU time (s) 168.65 Current children cumulated vsize (KiB) 16088 [startup+169.501 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30600 /proc/meminfo: memFree=1885196/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=16088 CPUtime=169.44 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202496 3674 0 0 0 14927 2017 0 0 25 0 1 0 91105730 16474112 3589 1992294400 134512640 136421960 4289908432 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30595/statm: 4022 3589 238 467 0 3553 0 Current children cumulated CPU time (s) 169.44 Current children cumulated vsize (KiB) 16088 [startup+169.701 s] /proc/loadavg: 0.99 0.98 0.99 2/106 30600 /proc/meminfo: memFree=1885196/2059040 swapFree=4138812/4192956 [pid=30595] ppid=30593 vsize=0 CPUtime=169.64 /proc/30595/stat : 30595 (pbct) R 30593 30595 30035 0 -1 4202500 3680 0 0 0 14945 2019 0 0 25 0 1 0 91105730 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/30595/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 169.64 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 169.702 CPU time (s): 169.652 CPU user time (s): 149.456 CPU system time (s): 20.1959 CPU usage (%): 99.9709 Max. virtual memory (cumulated for all children) (KiB): 16088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 149.456 system time used= 20.1959 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3680 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= 1 involuntary context switches= 472 runsolver used 0.281957 second user time and 0.808877 second system time The end
Begin job on node088 at 2010-06-25 22:35:22 IDJOB=2681444 IDBENCH=47933 IDSOLVER=1192 FILE ID=node088/2681444-1277498122 PBS_JOBID= 11190536 Free space on /tmp= 62468 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681444-1277498122/watcher-2681444-1277498122 -o /tmp/evaluation-result-2681444-1277498122/solver-2681444-1277498122 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681444-1277498122.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 48d9b1801c3e1b4883cb62109d96eb3c RANDOM SEED=1341501166 node088.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 : 3000.217 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 : 3000.217 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: 1899860 kB Buffers: 6008 kB Cached: 62816 kB SwapCached: 6148 kB Active: 61504 kB Inactive: 20056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1899860 kB SwapTotal: 4192956 kB SwapFree: 4138812 kB Dirty: 1884 kB Writeback: 0 kB AnonPages: 11456 kB Mapped: 8288 kB Slab: 55536 kB PageTables: 4128 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181500 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= 62468 MiB End job on node088 at 2010-06-25 22:38:12