Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 132.771 | 132.815 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb |
MD5SUM | c39f64fc7780fdd337b3dc7ba22d2bb1 |
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 | 0.438932 |
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 | 90 |
Total number of constraints | 11 |
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 | 11 |
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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 185/0 clauses 186/0 units 0 0.00/0.00 c vars 90 0.00/0.00 c objective 6 + 0 2.09/2.13 c 1.86871 8.55469 1780 55034 2.09/2.13 o 5 2.89/2.96 c 2.5956 8.70703 1095 77761 2.89/2.96 o 3 132.64/132.79 c 116.406 9.09375 1656 3118239 132.64/132.79 s OPTIMUM FOUND 132.64/132.79 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667994-1276650539/watcher-2667994-1276650539 -o /tmp/evaluation-result-2667994-1276650539/solver-2667994-1276650539 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667994-1276650539.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 1.19 3/106 13953 /proc/meminfo: memFree=1538940/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=3252 CPUtime=0 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 513 0 0 0 0 0 0 0 20 0 1 0 6346637 3330048 436 1992294400 134512640 136485738 4292902864 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 846 438 194 482 0 362 0 [startup+0.0490769 s] /proc/loadavg: 1.00 1.01 1.19 3/106 13953 /proc/meminfo: memFree=1538940/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=7240 CPUtime=0.04 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1503 0 0 0 4 0 0 0 20 0 1 0 6346637 7413760 1426 1992294400 134512640 136485738 4292902864 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 1843 1431 199 482 0 1359 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7240 [startup+0.101083 s] /proc/loadavg: 1.00 1.01 1.19 3/106 13953 /proc/meminfo: memFree=1538940/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=8236 CPUtime=0.09 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1734 0 0 0 8 1 0 0 20 0 1 0 6346637 8433664 1657 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2059 1657 226 482 0 1575 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8236 [startup+0.301112 s] /proc/loadavg: 1.00 1.01 1.19 3/106 13953 /proc/meminfo: memFree=1538940/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=8500 CPUtime=0.29 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1810 0 0 0 26 3 0 0 20 0 1 0 6346637 8704000 1733 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2125 1733 227 482 0 1641 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8500 [startup+0.701168 s] /proc/loadavg: 1.00 1.01 1.19 3/106 13953 /proc/meminfo: memFree=1538940/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=8628 CPUtime=0.69 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1844 0 0 0 62 7 0 0 20 0 1 0 6346637 8835072 1767 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2157 1767 227 482 0 1673 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8628 [startup+1.50128 s] /proc/loadavg: 1.00 1.01 1.19 2/107 13954 /proc/meminfo: memFree=1532732/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=8628 CPUtime=1.49 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1860 0 0 0 132 17 0 0 23 0 1 0 6346637 8835072 1783 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2157 1783 227 482 0 1673 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8628 [startup+3.10051 s] /proc/loadavg: 1.00 1.01 1.19 2/107 13954 /proc/meminfo: memFree=1532360/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=8912 CPUtime=3.09 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1936 0 0 0 271 38 0 0 25 0 1 0 6346637 9125888 1857 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2228 1857 245 482 0 1744 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8912 [startup+6.30097 s] /proc/loadavg: 1.00 1.01 1.19 2/107 13954 /proc/meminfo: memFree=1531988/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=8912 CPUtime=6.29 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1936 0 0 0 549 80 0 0 25 0 1 0 6346637 9125888 1857 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2228 1857 245 482 0 1744 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8912 [startup+12.7009 s] /proc/loadavg: 1.00 1.01 1.18 2/107 13956 /proc/meminfo: memFree=1531988/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=8912 CPUtime=12.69 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1936 0 0 0 1103 166 0 0 25 0 1 0 6346637 9125888 1857 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2228 1857 245 482 0 1744 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8912 [startup+25.5017 s] /proc/loadavg: 1.00 1.01 1.18 3/107 13956 /proc/meminfo: memFree=1531988/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9040 CPUtime=25.48 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1958 0 0 0 2226 322 0 0 25 0 1 0 6346637 9256960 1879 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2260 1879 245 482 0 1776 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 9040 [startup+51.1013 s] /proc/loadavg: 1.00 1.01 1.18 2/107 13956 /proc/meminfo: memFree=1531864/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9172 CPUtime=51.07 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 1988 0 0 0 4461 646 0 0 25 0 1 0 6346637 9392128 1909 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2293 1909 245 482 0 1809 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 9172 [startup+102.309 s] /proc/loadavg: 1.00 1.00 1.17 3/107 13958 /proc/meminfo: memFree=1531740/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9308 CPUtime=102.27 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 2011 0 0 0 8953 1274 0 0 25 0 1 0 6346637 9531392 1932 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2327 1932 245 482 0 1843 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 9308 Solver just ended. Dumping a history of the last processes samples [startup+115.1 s] /proc/loadavg: 1.00 1.00 1.16 2/107 13958 /proc/meminfo: memFree=1531740/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9308 CPUtime=115.05 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 2011 0 0 0 10085 1420 0 0 25 0 1 0 6346637 9531392 1932 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2327 1932 245 482 0 1843 0 Current children cumulated CPU time (s) 115.05 Current children cumulated vsize (KiB) 9308 [startup+121.501 s] /proc/loadavg: 1.00 1.00 1.16 2/107 13958 /proc/meminfo: memFree=1531740/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9308 CPUtime=121.45 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 2013 0 0 0 10645 1500 0 0 25 0 1 0 6346637 9531392 1934 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2327 1934 245 482 0 1843 0 Current children cumulated CPU time (s) 121.45 Current children cumulated vsize (KiB) 9308 [startup+127.901 s] /proc/loadavg: 1.00 1.00 1.16 2/107 13958 /proc/meminfo: memFree=1531616/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9308 CPUtime=127.84 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 2016 0 0 0 11203 1581 0 0 25 0 1 0 6346637 9531392 1937 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2327 1937 245 482 0 1843 0 Current children cumulated CPU time (s) 127.84 Current children cumulated vsize (KiB) 9308 [startup+131.101 s] /proc/loadavg: 1.00 1.00 1.16 2/107 13958 /proc/meminfo: memFree=1531616/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9308 CPUtime=131.04 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 2016 0 0 0 11488 1616 0 0 25 0 1 0 6346637 9531392 1937 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2327 1937 245 482 0 1843 0 Current children cumulated CPU time (s) 131.04 Current children cumulated vsize (KiB) 9308 [startup+131.901 s] /proc/loadavg: 1.00 1.00 1.16 2/107 13958 /proc/meminfo: memFree=1531616/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9308 CPUtime=131.86 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 2016 0 0 0 11561 1625 0 0 25 0 1 0 6346637 9531392 1937 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2327 1937 245 482 0 1843 0 Current children cumulated CPU time (s) 131.86 Current children cumulated vsize (KiB) 9308 [startup+132.301 s] /proc/loadavg: 1.00 1.00 1.16 2/107 13958 /proc/meminfo: memFree=1531616/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9308 CPUtime=132.25 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 2016 0 0 0 11596 1629 0 0 25 0 1 0 6346637 9531392 1937 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2327 1937 245 482 0 1843 0 Current children cumulated CPU time (s) 132.25 Current children cumulated vsize (KiB) 9308 [startup+132.701 s] /proc/loadavg: 1.00 1.00 1.16 2/107 13958 /proc/meminfo: memFree=1531616/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=9308 CPUtime=132.64 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 2016 0 0 0 11631 1633 0 0 25 0 1 0 6346637 9531392 1937 1992294400 134512640 136485738 4292902864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2327 1937 245 482 0 1843 0 Current children cumulated CPU time (s) 132.64 Current children cumulated vsize (KiB) 9308 [startup+132.801 s] /proc/loadavg: 1.00 1.00 1.16 2/107 13958 /proc/meminfo: memFree=1531616/2059040 swapFree=4192956/4192956 [pid=13953] ppid=13951 vsize=8788 CPUtime=132.75 /proc/13953/stat : 13953 (pbct) R 13951 13953 11867 0 -1 4202496 2026 0 0 0 11641 1634 0 0 25 0 1 0 6346637 8998912 1816 1992294400 134512640 136485738 4292902864 18446744073709551615 135839911 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13953/statm: 2197 1816 249 482 0 1713 0 Current children cumulated CPU time (s) 132.75 Current children cumulated vsize (KiB) 8788 Child status: 0 Real time (s): 132.815 CPU time (s): 132.771 CPU user time (s): 116.423 CPU system time (s): 16.3475 CPU usage (%): 99.9667 Max. virtual memory (cumulated for all children) (KiB): 9308 getrusage(RUSAGE_CHILDREN,...) data: user time used= 116.423 system time used= 16.3475 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2027 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= 2 involuntary context switches= 1708 runsolver used 0.235964 second user time and 0.617906 second system time The end
Begin job on node039 at 2010-06-16 03:08:59 IDJOB=2667994 IDBENCH=48077 IDSOLVER=1170 FILE ID=node039/2667994-1276650539 PBS_JOBID= 11172427 Free space on /tmp= 62552 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667994-1276650539/watcher-2667994-1276650539 -o /tmp/evaluation-result-2667994-1276650539/solver-2667994-1276650539 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667994-1276650539.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c39f64fc7780fdd337b3dc7ba22d2bb1 RANDOM SEED=1757658928 node039.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 : 3000.267 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 : 6000.53 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 : 3000.267 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: 1539468 kB Buffers: 100444 kB Cached: 290356 kB SwapCached: 0 kB Active: 146272 kB Inactive: 303908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1539468 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 1900 kB Writeback: 0 kB AnonPages: 59428 kB Mapped: 15324 kB Slab: 47680 kB PageTables: 4080 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182496 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= 62548 MiB End job on node039 at 2010-06-16 03:11:12